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"items": [
{
"label": "Products",
"url": "/hardware/en/index.html",
"position": "left",
"type": "list",
"items": [
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"url": "/hardware/en/longan/Nano/Longan_nano.html",
"label": "Longan"
},
{
"url": "/hardware/en/metasense/index.html",
"label": "MetaSense"
},
{
"url":"/hardware/en/modules_spmod/spmod_extender.html",
"label":"SP-Mod"

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"label": "Longan"
},
{
"url": "/hardware/zh/metasense/summary.html",
"url": "/hardware/zh/metasense/index.html",
"label": "MetaSense"
},
{

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desc: Sipeed hardware documentation website
---
# Sipeed HardWare WIKI
# Sipeed Hardware WIKI
[English](./README_en.md)
## Maix Series
## K210 Core Module
A series of development boards based on **K210**, meets the needs of different groups of people
* [K210 Core Module](./core_modules/k210_core_modules.md)
- [M1/M1w](./core_modules/k210_core_modules.md)
- [M1n](./core_modules/k210_core_modules.md)
[![](./../assets/maix.jpg)](./maix/readme.md)
## MaixPy Series Development Board
## MaixII & III Series
* [MaixPy boards](./maixpy_develop_kit_board/develop_kit_board.md)
- [Maix Go](./maixpy_develop_kit_board/maix_go.md)
- [Maix Dock(M1/M1W)](./maixpy_develop_kit_board/maix_dock.md)
- [Maix Bit](./maixpy_develop_kit_board/maix_bit.md)
- [Maix Duino](./maixpy_develop_kit_board/maix_duino.md)
- [Maix Nano](./maixpy_develop_kit_board/maix_nano.md)
- [Maix Cube](./zh/maixpy_develop_kit_board/maix_cube.md)
- [Maix Amigo](./maixpy_develop_kit_board/maix_Amigo.md)
Linux AI Development board
[![](./../assets/maixii.jpg)](./maixII/readme.md)
## Lichee Series
### MaixPy Peripherals
Linux Development board
* [Grove](./)
- [Grove-RGB LED](./)
* [SP-MOD](./)
- Adapters
- [SP-Extender](./modules_spmod/spmod_extender.md)
- [SP-Grove](./modules_spmod/spmod_grove.md)
- [SP-FPC](./modules_spmod/spmod_fpc.md)
- [SP-MicArray](./modules_spmod/spmod_micarray.md)
- [SP-JoyStick](./modules_spmod/spmod_joystick.md)
- [SP-JoyStick2](./zh/modules_spmod/spmod_joystick.md)
- [SP-Servo](./modules_spmod/spmod_servo.md)
- [SP-Type-C](./)
- Sensors
- [SP-Weather](./modules_spmod/spmod_weather.md)
- [SP-TOF-1P](./modules_spmod/spmod_tof.md)
- Communication Interfaces
- [SP-BLE](./modules_spmod/spmod_bt.md)
- [SP-LoRa](./modules_spmod/spmod_lora.md)
- [SP-PSRAM](./modules_spmod/spmod_psram.md)
- [SP-RFID](./modules_spmod/spmod_rfid.md)
- [SP-Ethernet](./modules_spmod/spmod_ethernet.md)
- Displays
- [SP-LCD 1.14](./modules_spmod/spmod_lcd1.14.md)
- [SP-Eink](./modules_spmod/spmod_eink.md)
[![](./../assets/lichee.jpg)](./lichee/readme.md)
## Peripherals & Debuggers
## Tang Series
### Debuggers
FPGA Development board
- [Sipeed RV Debugger](./)
- [Dual Serial USB Module](./)
[![](./../assets/tang.jpg)](./tang/readme.md)
### Peripherals
## Metasense Module
- Camera(Sensor)
Waiting picture
- [OV2640](./)
- [OV2640-M12](./)
- [Dual Camera Module (OV2640)](./)
- [GC0328](./)
- [Dual Camera Module (GC0328)](./)
- [OV7740](./)
## Longon Series
- [Microphone Module](./)
- [Single Microphone Module](./)
- [Microphone Array](./)
MCU Development board
- [1.3"/2.4"/2.8"/4.3"/5" LCD](./)
[![](./../assets/longan_nano.jpg)](./longan/readme.md)

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---
title: Sipeed Hardware
keywords: Sipeed, Hardware, Sipeed, Hardware specifications, Documentation, Downloaden, Deeplearning, Artificial Intelligence, K210
desc: Sipeed hardware documentation website
---
# Sipeed HardWare WIKI
[English](./README_en.md)
## K210 Core Module
* [K210 Core Module](./core_modules/k210_core_modules.md)
- [M1/M1w](./core_modules/k210_core_modules.md)
- [M1n](./core_modules/k210_core_modules.md)
## MaixPy Series Development Board
* [MaixPy boards](./maixpy_develop_kit_board/develop_kit_board.md)
- [Maix Go](./maixpy_develop_kit_board/maix_go.md)
- [Maix Dock(M1/M1W)](./maixpy_develop_kit_board/maix_dock.md)
- [Maix Bit](./maixpy_develop_kit_board/maix_bit.md)
- [Maix Duino](./maixpy_develop_kit_board/maix_duino.md)
- [Maix Nano](./maixpy_develop_kit_board/maix_nano.md)
- [Maix Cube](./zh/maixpy_develop_kit_board/maix_cube.md)
- [Maix Amigo](./maixpy_develop_kit_board/maix_Amigo.md)
### MaixPy Peripherals
* [Grove](./)
- [Grove-RGB LED](./)
* [SP-MOD](./)
- Adapters
- [SP-Extender](./modules_spmod/spmod_extender.md)
- [SP-Grove](./modules_spmod/spmod_grove.md)
- [SP-FPC](./modules_spmod/spmod_fpc.md)
- [SP-MicArray](./modules_spmod/spmod_micarray.md)
- [SP-JoyStick](./modules_spmod/spmod_joystick.md)
- [SP-JoyStick2](./zh/modules_spmod/spmod_joystick.md)
- [SP-Servo](./modules_spmod/spmod_servo.md)
- [SP-Type-C](./)
- Sensors
- [SP-Weather](./modules_spmod/spmod_weather.md)
- [SP-TOF-1P](./modules_spmod/spmod_tof.md)
- Communication Interfaces
- [SP-BLE](./modules_spmod/spmod_bt.md)
- [SP-LoRa](./modules_spmod/spmod_lora.md)
- [SP-PSRAM](./modules_spmod/spmod_psram.md)
- [SP-RFID](./modules_spmod/spmod_rfid.md)
- [SP-Ethernet](./modules_spmod/spmod_ethernet.md)
- Displays
- [SP-LCD 1.14](./modules_spmod/spmod_lcd1.14.md)
- [SP-Eink](./modules_spmod/spmod_eink.md)
## Peripherals & Debuggers
### Debuggers
- [Sipeed RV Debugger](./)
- [Dual Serial USB Module](./)
### Peripherals
- Camera(Sensor)
- [OV2640](./)
- [OV2640-M12](./)
- [Dual Camera Module (OV2640)](./)
- [GC0328](./)
- [Dual Camera Module (GC0328)](./)
- [OV7740](./)
- [Microphone Module](./)
- [Single Microphone Module](./)
- [Microphone Array](./)
- [1.3"/2.4"/2.8"/4.3"/5" LCD](./)

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敬请期待
# Updating

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# K210 core module
There are four AIOT modules developed based on K210: M1, M1w, M1n, MF0
- Feature description:
These four modules are based on Canaan Kanzhi Technology's edge intelligent computing chip K210 (RISC-V architecture). The main control chip has a built-in 64-bit dual-core high-performance low-power processor, each core has a floating-point unit (FPU), a convolutional artificial neural network intelligent hardware accelerator (KPU) and a fast Fourier transform accelerator (FFT) , Equipped with Field Programmable IO Array (FPIOA), supports a variety of mainstream AI programming frameworks.
### Maix AIOT module difference comparison
| | M1 | M1w | M1n | MF0 |
| --------------------------------------------- | ------------------------------------------------------------ | ------------------------------------------------------------ | ------------------------------------------------------------ | ------------------------------------------------------------ |
| Exterior | ![M1 module](../../assets/mf_module/m1_m1w/sipeed_m1_module.png) | ![M1W module](../../assets/mf_module/m1_m1w/sipeed_m1w_module.png) | ![M1n module](../../assets/mf_module/m1n/sipeed_m1n_module.png) | ![MF0 module](../../assets/mf_module/mf0_mf0dock/sipeed_mf0_module.png) |
| size | 25.4x25.4x3.3（mm） | 25.4x25.4x3.3（mm） | 25.0x22.0x2.7（mm） | 20.0x20.0x4.5（mm） |
| Voltage output (provided to the bottom board) | 1.8V and 3.3V | 1.8V and 3.3V | 1.8V and 3.3V | 3.3V |
| Maximum power consumption (non-transient) | 1.5W | 3W | 1.5W | 1.5W |
| WIFI | None | K210 and ESP8285 are connected through SPI interface and serial port | None | None |
| Onboard camera connector | None | None | Yes (only compatible with single camera) | Yes (only compatible with single camera) |
| Pin form | Stamp hole | Stamp hole | NGFF B-KEY | 2.54mm pitch through pad + SMD pad |
| camera signal | All leads | All leads | All leads | None |
| screen signal | All leads | All leads | All leads | None |
| Lead out ordinary IO port | Quantity 48 (all lead out) | Quantity 48 (all lead out) | 44 (not drawn by IO0-3) | 9 |
## Module pin definition
Specific downloadable specifications
M1/M1w: https://dl.sipeed.com/MAIX/HDK/Sipeed-M1&M1W/Specifications
M1n: https://dl.sipeed.com/MAIX/HDK/Sipeed-M1n
MF0: https://dl.sipeed.com/MAIX/HDK/Sipeed-MF0/MF0-2802

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# MF0 Machine Learning Core Module
## Software and hardware overview
MF0 face recognition module appearance at a glance
<table border="3">
<tr>
<th colspan=3>MF0</th>
</tr>
<tr>
<td width="100">Description</td>
<td>Front view</td>
<td>Back view</td>
</tr>
<tr>
<td width="100">MF0</td>
<td>
<img src="./../../../zh/maixface/assets/mf_module/mf0_mf0dock/mf0_pin_map.png" width="600" alt="MF0 front">
Pin Map</br>
</td>
<td>
<img src="./../../../zh/maixface/assets/mf_module/mf0_mf0dock/mf0_buttom.png" width="600" alt="MF0 back view">
</td>
</tr>
<tr>
<td>MF0 Dock</td>
<td>
<!-- <img src="../assets/mf_module/mf1_bottom_v2(nand).png" width="600" alt="MF1(NAND Flash) back view"> -->
</td>
<td>
</td>
</tr>
</table>
### Module features:
- CPU: RISC-V 64bit dual-core processor, 400Mhz standard frequency (overclockable)
- Image recognition: QVGA@60FPS/VGA@30FPS
- Deep learning framework: TensorFlow/Keras/Darknet
- Peripherals: FPIOA, UART, GPIO, SPI, I²C, I²S, WDT, TIMER, etc
- 2.54mm pitch DIP/SMT pad
- Can be connected to a breadboard
- Onboard camera connector
- ROM: 4MByte
- RAM: 6MByte (General purpose) + 2MByte (KPU dedicated)
### Hardware pin
| No. | Description |
| --- | --- |
| 24 | User IO24 |
| 25 | User IO25 |
| 26 | User IO26, MF0_Dock(LCD_RST) |
| 27 | User IO27, MF0_Dock(LCD_CLK) |
| 28 | User IO28, MF0_Dock(LCD_DC) |
| 29 | User IO29, MF0_Dock(LCD_SDA) |
| --- | --- |
| BOOT | Power-on boot mode selection (user IO16, not recommended for users) |
| IO5 | User IO5 (ISP_TX) |
| IO4 | User IO4 (ISP_RX) |
| EN | MF0 power enable pin, default high level enable |
| RST | K210 reset pin |
| VIN | External power supply 3.4-5.9V (5.0V recommended) |
| GND | External power supply ground |
| 3V3 | Module power supply 3.3V output |
## Agreement
Serial port protocol:
MFO burns HEX protocol firmware by default
MF0 has two protocol firmware, which is convenient for users to use according to specific needs
-HEX format serial protocol firmware
-JSON format serial protocol firmware
HEX example
### Serial Protocol Assistant
## Update MF0 firmware
MF0 hardware connection:
| No. | USB to serial port module | MF0 IO | Remarks |
| --- | --- | --- | --- |
| 1 | 5V | VIN | --- |
| 2 | GND | GND | --- |
| 3 | TX | IO4 | --- |
| 4 | RX | IO5 | --- |
| 5 | DTR | BOOT | --- |
| 6 | RTS | RST | --- |
![](./../../../zh/maixface/assets/mf_module/mf0_mf0dock/mf0_flash.png)
MF0 Dock hardware connection:
After connecting according to the following table, when downloading using kflash_gui, you need to press the boot and rst buttons, and release the rst and then the boot button to ensure that the K210 enters the download mode (ISP mode)
| No. | USB to serial port module | MF0 Dock IO | Remarks |
| --- | --- | --- | --- |
| 1 | 5V | VIN | --- |
| 2 | GND | GND | --- |
| 3 | TX | IO4 | --- |
| 4 | RX | IO5 | --- |
![](./../../../zh/maixface/assets/mf_module/mf0_mf0dock/mf0_dock_flash.png)
Then use kflash_gui to download the MF0 firmware
![](./../../../zh/maixface/assets/mf_module/mf0_mf0dock/mf0_upgrade_firmwave.png)

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# MF Face recognition module MF1
## **Modification Record**
|Version|Time|Modified content|
|-|-|-|
|1.0|2019.07.30|Initial version|
|1.2|2020.08.1| |
## table of Contents
-[**Introduction to hardware resources**](#Introduction to hardware resources)
-[**Function Introduction**](#Function Introduction)
-[Module Features](#Module Features)
-[Instructions for use](#Instructions for use)
-[**Application plan**](#Application plan)
-[Serial Module](#Serial Module)
<!---[WeChat Mini Program Module](#微信小程序 Module) -->
<!---[Second Development](#Second Development) -->
<!---[**Q&A**](#qa) -->
## **Introduction to Hardware Resources**
<center class="half">
<img src="../../assests/front.png" width = 50% /><img src="assests/bottom.jpg" width = 50% />
</center>
* CPU: **RISC-V** dual-core 64bit, built-in FPU, frequency 400Mhz-500Mhz
* Image recognition: living body recognition
* Dual cameras: infrared + visible light
* Infrared filling light: 3W infrared light emitting diode
* Display: 1.33 inches TFT, resolution 240*320 display
* Other peripherals: capacitive touch button/support 3W speaker/MEMS microphone/SD NAND/RGB LED
* Wireless function (optional): Support 2.4G 802.11.b/g/n, SPI connection
* [Buy on Taobao](https://item.taobao.com/item.htm?spm=a1z10.1-c.w4004-21231188695.25.27ba52b1bsusf7&id=599138281058)
<div STYLE="page-break-after: always;"></div>
## **Function Introduction**
![MF1 pin map](../../assets/mf_module/mf1/mf1_pin_map.png)

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# MF5
## MF5 外观一览
## MF5 板载接口
<table border="2">
<tr>
<th colspan=6>MaixFace 5 引脚信息</th>
</tr>
<tr>
<td colspan=3><img src="./../../../zh/maixface/assets/mf_module/mf5/mf5_if_1.png" height=400></td>
<td colspan=3><img src="./../../../zh/maixface/assets/mf_module/mf5/mf5_if_2.png" height=400></td>
</tr>
<tr>
<td>Maix Face Slik</td>
<td>K210 IO</td>
<td>ESP8285 IO</td>
<td>Function</td>
<td>Remark</td>
<td>IO Voltage</td>
</tr>
<tr>
<td>VIN</td>
<td>-</td>
<td>-</td>
<td>电源输入正极</td>
<td>12V</td>
<td rowspan=22>3.3V</td>
</tr>
<tr>
<td>GND</td>
<td>-</td>
<td>-</td>
<td>电源输入负极</td>
<td>电源GND</td>
</tr>
<tr>
<td>NC</td>
<td>-</td>
<td>-</td>
<td>继电器常闭触点</td>
<td rowspan=3>继电器</td>
</tr>
<tr>
<td>COM</td>
<td>-</td>
<td>-</td>
<td>继电器公共触点</td>
</tr>
<tr>
<td>NO</td>
<td>-</td>
<td>-</td>
<td>继电器常开触点</td>
</tr>
<tr>
<td>GND</td>
<td>-</td>
<td>-</td>
<td>韦根接口RETURN</td>
<td rowspan=3>韦根接口</td>
</tr>
<tr>
<td>WGD0</td>
<td>IO14</td>
<td>-</td>
<td>韦根接口 D0</td>
</tr>
<tr>
<td>WGD1</td>
<td>IO15</td>
<td>-</td>
<td>韦根接口 D1</td>
</tr>
<tr>
<td>GND</td>
<td>-</td>
<td>-</td>
<td>开门信号地</td>
<td rowspan=2>开门信号 低电平: Open</td>
</tr>
<tr>
<td>OPEN</td>
<td>IO16</td>
<td>-</td>
<td>开门信号输入</td>
</tr>
<tr>
<td>3V3</td>
<td>-</td>
<td>-</td>
<td>3.3V</td>
<td rowspan=6>以太网/刷卡接口</td>
</tr>
<tr>
<td>CS</td>
<td>IO24</td>
<td>-</td>
<td>SPI CS</td>
</tr>
<tr>
<td>MISO</td>
<td>IO2</td>
<td>-</td>
<td>SPI MISO</td>
</tr>
<tr>
<td>SCLK</td>
<td>IO1</td>
<td>-</td>
<td>SPI SCLK</td>
</tr>
<tr>
<td>MOSI</td>
<td>IO3</td>
<td>-</td>
<td>SPI MOSI</td>
</tr>
<tr>
<td>GND</td>
<td>-</td>
<td>-</td>
<td>GND</td>
</tr>
<tr>
<td>5V</td>
<td>-</td>
<td>-</td>
<td>5V</td>
<td rowspan=6>串口/K210下载</td>
</tr>
<tr>
<td>RST</td>
<td>IO54</td>
<td>-</td>
<td>K210复位</td>
</tr>
<tr>
<td>BOOT</td>
<td>IO16</td>
<td>-</td>
<td>K210进入ISP模式</td>
</tr>
<tr>
<td>ISPTX</td>
<td>IO5</td>
<td>-</td>
<td>ISPTX</td>
</tr>
<tr>
<td>ISPRX</td>
<td>IO4</td>
<td>-</td>
<td>ISPRX</td>
</tr>
<tr>
<td>GND</td>
<td>-</td>
<td>-</td>
<td>GND</td>
</tr>
</table>
## MF5 固件说明
MF5 为人脸识别门禁成品，默认烧录的固件不支持串口协议；
在烧录串口协议固件之后，协议串口为 WGD0-IO14(RX)，WGD1-1O15(TX)。

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# MF PCB design considerations
Precautions:
1. For the 850nm infrared fill light, 1W or 3W power lamp beads can be considered, because the lamp beads with higher power can extend the service life, reduce the failure rate and improve the recognition effect
2. The driving circuit and component parameters of infrared lamp beads and white light lamp beads must be determined according to the actual lamp beads selection and quantity. Because the cost of different circuits is different, the brightness feels different, and the needs of different customers are different, so customers need to choose and adjust parameters according to the actual situation.
3. 850nm light has certain penetrability.
It has been confirmed that the 850nm light of the infrared fill light will penetrate from the periphery and back of the camera module, affecting the imaging, and then affecting the screen image or the recognition effect.
Therefore, it is necessary to use 850nm impenetrable materials/paint/tape to block the infrared light scattered from the lamp beads to the inside of the camera between the camera and the fill light.
In addition, you can also open the distance between the infrared lamp beads and the camera. Keep the distance above 15mm to reduce the negative impact by 80%. Keep the distance above 20mm, and the infrared rays will not be transmitted into the camera.
4. The heat dissipation pad on the bottom of the M1/M1w module needs to be connected to the largest possible copper skin to improve the heat dissipation performance
5. The pads of white light lamp beads and infrared lamp beads need to be connected to the largest possible copper skin to improve heat dissipation performance
6. The capacitor to the ground of the white light fill light should be removed, otherwise it will reset when the light is turned on
7. If capacitive touch is needed, try to put the touch chip under the position close to the finger touch. Because of the trace length between the touch chip and the touch panel, the longer the length, the more difficult it is to grasp the sensitivity and the easier it is to be interfered.
8. For each K210 module pin and power pin used, try to add ESD diodes. The location of the ESD diode is selected according to the actual situation
9. If there is a requirement for certification, all data lines D0-D7 of the screen/camera and 4 control signals, as well as other communication signal lines, need to add RC filtering to eliminate overshoot and ringing according to the actual measurement conditions. The parameter is 100R+100PF (It is best to decide according to the actual test), low-pass RC form (the signal output first passes through the resistor and then the capacitor, and the RC component is placed close to the M1 module). Try to add RC filtering to other output signals (resistance and capacitance are determined according to the actual signal frequency)
10. Try to connect 200R resistors and ESD diodes to each IO to protect the IO ports
11. The working voltage and tolerance voltage of RST, BANK6/7, camera 8-bit data and screen 8-bit data of M1/M1w module are 1.8V, and the working voltage and tolerance voltage of BANK0/1/2/3/4/5 All are 3.3V withstand voltage, and must not exceed the withstand voltage range. If you want to use the RST pin, it is recommended to use a MOS tube to form a level conversion circuit.
12. The 5V of the module is the input, and the external power supply is used for the module; the 1.8V and 3.3V of the module are generated by the internal DC-DC of the module, which are mainly used for the internal core components of the module, and secondly for the small current components outside the module. (For example, as a 1.8V reference voltage for screens and cameras, and other small current requirements. It is not recommended to provide large current components outside the module)
13. If you use the M1w module, you need to follow the antenna placement principle to place the IPEX 2.4G antenna, otherwise the signal will have a greater degree of loss
14. IO16 (BOOT) needs to add a 10K pull-up resistor to 3.3V on the bottom board
15. FPIOA allows users to map 255 internal functions to 48 free IOs on the periphery of the chip

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# MF Firmware related upgrade instructions
In the process of using the **MF face recognition module**, if there is a firmware bug, a new function firmware release, a mistakenly erased firmware, font resources, and image resources, then the firmware needs to be restored by burning.
## MF face recognition module firmware, resource description
**MF Face Recognition Module** The firmware, font resources, picture resources, descriptions are as follows:
| Type | Burning Address | Length | Description |
| -------- | -------- | ----- | ---- |
| Firmware | 0x000000 | | |
| Face Model | | | |
| Font Resources | | | |
| Picture Resources | | | |
| Board level configuration | 0x7FF000 | 4 KB | |
| Face Information | 0x800000 | 64 KB | |
| | | | |
> After getting the MF module, the general developer does not need to care about the resource distribution
MF firmware description
- VIS: Visible light (VIS)
- IR: infrared light (IR)
| Firmware classification | Direction | Protocol | Identification method | wechat | Number of firmware types |
| :--- | :--- | :--- | :--- | :--- | :--- |
| MF0 trial version module | horizontal version, vertical version | bin | vis | | 2 |
| MF1 offline module | horizontal and vertical | bin/json | vis+ir | | 8 |
| MF2 WeChat semi-finished product | Horizontal version, vertical version | bin | vis | Support | 2 |
| MF4 WeChat (finished product) | Vertical version | bin | vis | Support | 1 |
| MF5 WeChat (finished product) | Vertical version | bin/json | vis | Support | 2 |
- Font resources
- Picture resources
## MF firmware burning (upgrade, restore factory configuration) steps
In the process of using the **MF face recognition module**, if there is a firmware bug, a new function firmware release, a mistakenly erased firmware, font resources, and image resources, then the firmware needs to be restored by burning.
### Preparation:
Before upgrading and restoring the factory configuration **MF face recognition module**, we need to prepare software and hardware.
**Hardware preparation:**
- **MF Face Recognition Module**
- USB Type-C data cable
**Software preparation:**
- Burning software: kflash_gui (Kflash_gui v1.6.5 version is used here)
**Download link:**
- Github: [kflash_gui](https://github.com/Sipeed/kflash_gui)
- Sipeed: [Sipeed official download site-kflash_gui](https://dl.sipeed.com/MAIX/tools/kflash_gui/kflash_gui_v1.6.5)
- Burn resource files (burn according to the situation): **MF face recognition module firmware**, algorithm model files, font resource files, image resource files
Get the resource files and send a unified email to: Email: Support@sipeed.com
The recommended email format is as follows:
> Problem type: [MF firmware resource acquisition]
>
> Use hardware/firmware version: [MF0/MF1/MF2/MF4/MF5]
>
> Content: [Get the latest firmware/Firmware is missing/Model is missing (describe the relevant situation)]
>
> Machine code: [xxxxxxxxxxxxxxxxxxxxx (only required when the model is lost)]
### Burn firmware, resource files
Use the USB Type-C data cable to connect the **MF face recognition module** to the computer
![MF1 connect USB](../../assets/mf_module/mf1/mf1_view.png)
Open Kflash_gui, select the file to be burned, select the version (default is `automatic selection`, if the burn fails, select `MaixDuino`), select the serial port number (CH522 has two serial ports, try the other one if it fails), configure the wave Special rate (default is `150000`, if programming fails, reduce the baud rate appropriately, such as `115200`)
![image-20200806103433410](../../../en/maix/assets/kflash_gui/image-20200806103433410.png)
![image-20200806105056527](../../../en/maix/assets/kflash_gui/image-20200806105056527.png)
## How to get Key (Machine Code)
During use, if the model of the module is lost or needs to be replaced, you need to send the `Key` to <Support@sipeed.com>
The recommended email format is as follows:
First download [key_gen.bin](https://fdvad021asfd8q.oss-cn-hangzhou.aliyuncs.com/Sipeed_M1/firmware/key_gen_v1.2.bin)
After using the `kflash_gui` to burn the firmware `key_gen.bin` into the module, open the serial port and the baud rate is `115200,8,N,1`
> **[kflash_gui](https://github.com/Sipeed/kflash_gui/releases)** is K210 firmware burning tool, source code: [**Sipeed/kflash_gui**](https://github.com/Sipeed/kflash_gui)
It is recommended to use [`XCOM`](tools/XCOM_V2.2.exe) to view the serial port information
Tap `DTR` and release it to reset the module and see the startup information
<center class="half">
<img src="../../../en/maix/assets/other/how_to_get_key.png" height = 50% width = 80% />
</center>
## MF Firmware Version Description
Due to the different imaging directions of the cameras, there are two firmware versions: horizontal and vertical versions;
How to confirm the firmware corresponding to the camera: (identified by the camera silkscreen)
| Horizontal board | Vertical board |
| --- | --- |
| ![](../../assets/mf_module/mf1/mf_dual_camera_1.jpg) | ![](../../assets/mf_module/mf1/mf_dual_camera_2.png) |

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@@ -5,20 +5,22 @@
"file": "maix/README.md",
"items": [
{
"label": "M1/M1w",
"file": "maix/core_module.md"
},
{
"label": "M1n",
"file": "maix/M1n.md"
"label": "Maix Module",
"collapsed": false,
"items": [
{
"label": "M1/M1w",
"file": "maix/core_module.md"
},
{
"label": "M1n",
"file": "maix/M1n.md"
}
]
},
{
"label": "Maix Board",
"items": [
{
"label": "Maix Go",
"file": "maix/maixpy_develop_kit_board/maix_go.md"
},
{
"label": "Maix Dock(M1/M1W)",
"file": "maix/maixpy_develop_kit_board/Maix_dock.md"
@@ -42,6 +44,14 @@
{
"label": "Maix Amigo",
"file": "maix/maixpy_develop_kit_board/maix_Amigo.md"
},
{
"label": "Maix HAT",
"file": "maix/maixpy_develop_kit_board/maix_hat.md"
},
{
"label": "Maix Go (Sold out)",
"file": "maix/maixpy_develop_kit_board/maix_go.md"
}
]
}
@@ -122,7 +132,7 @@
{
"label": "Lichee RV",
"file": "lichee/RV/RV.md",
"collapsed":false,
"collapsed": false,
"items": [
{
"label": "Board introduction",
@@ -185,10 +195,6 @@
{
"label": "Tang Nano examples",
"file": "tang/Tang-Nano-Doc/examples.md"
},
{
"label": "Questions&Answers",
"file": "tang/Tang-Nano-Doc/questions.md"
}
]
},
@@ -226,179 +232,227 @@
"file": "tang/Tang-primer/fpga/led.md"
},
{
"label": "Setup up 蜂鸟E203 development enviroument",
"label": "Setup up hummingbird-E203 development enviroument",
"file": "tang/Tang-primer/get_started/E203.md"
},
{
"label": "Download to FPGA",
"label": "Burn FPGA",
"file": "tang/Tang-primer/get_started/fpga_download.md"
}
]
}
]
},
{
"label": "Longon",
"items": [
},
{
"label": "Longon Nano",
"file": "longan/Nano/Longan_nano.md",
"items": [
{
"label": "环境配置",
"file": "longan/Nano/pio.md"
},
{
"label": "点灯测试",
"file": "longan/Nano/blink.md"
}
]
"label": "Questions&Answers",
"file": "tang/Tang-Nano-Doc/questions.md"
}
]
}
]
},
{
"label": "SP-MOD外设模组",
"label": "Longon",
"items": [
{
"label": "转接板类",
"label": "Longon Nano",
"file": "longan/Nano/Longan_nano.md",
"items": [
{
"label": "SP-Extender",
"file": "modules_spmod/spmod_extender.md"
"label": "Setup enviroument",
"file": "longan/Nano/pio.md"
},
{
"label": "SP-Grove",
"file": "modules_spmod/spmod_grove.md"
},
{
"label": "SP-FPC",
"file": "modules_spmod/spmod_fpc.md"
},
{
"label": "SP-MicArray",
"file": "modules_spmod/spmod_micarray.md"
},
{
"label": "SP-JotStick",
"file": "modules_spmod/spmod_joystick.md"
},
{
"label": "SP-Servo",
"file": "modules_spmod/spmod_servo.md"
},
{
"label": "SP-TypeC",
"file": ""
}
]
},
{
"label": "传感器类",
"items": [
{
"label": "SP-Weather",
"file": "modules_spmod/spmod_weather.md"
},
{
"label": "SP-TOF-1P",
"file": "modules_spmod/spmod_tof.md"
}
]
},
{
"label": "通信类",
"items": [
{
"label": "SP-BT",
"file": "modules_spmod/spmod_bt.md"
},
{
"label": "SP-LoRa",
"file": "modules_spmod/spmod_lora.md"
},
{
"label": "SP-PSRAM",
"file": "modules_spmod/spmod_psram.md"
},
{
"label": "SP-RFID",
"file": "modules_spmod/spmod_rfid.md"
},
{
"label": "SP-Ethernet",
"file": "modules_spmod/spmod_ethernet.md"
}
]
},
{
"label": "显示类",
"items": [
{
"label": "SP-LCD 1.14",
"file": "modules_spmod/spmod_lcd1.14.md"
},
{
"label": "SP-Eink",
"file": "modules_spmod/spmod_eink.md"
"label": "Blink test",
"file": "longan/Nano/blink.md"
}
]
}
]
},
{
"label": "模块&&调试器",
"label": "MetaSense",
"file": "metasense/readme.md",
"items": [
{
"label": "调试器",
"label": "MetaSense-a010",
"file": "metasense/metasense-a010/metasense-a010.md"
},
{
"label": "MetaSense-a075v",
"file": "metasense/metasense-a075v/metasense-a075v.md"
}
]
},
{
"label": "MaixFace",
"items": [
{
"label": "MF0&&MF0 Dock",
"file": "maixface/mf_ml_module/mf0_ml_module.md"
},
{
"label": "MF1 && MF2",
"file": "maixface/mf_ml_module/mf1_ml_module.md"
},
{
"label": "MF4 && MF5",
"file": "maixface/mf_ml_module/mf5_product.md"
},
{
"label": "Maixface PCB Design",
"file": "maixface/mf_ml_module/mf_precautions.md"
},
{
"label": "Maixface Update firmware",
"file": "maixface/mf_ml_module/mf_update_firmwave.md"
}
]
},
{
"label": "Peripheral modules",
"items": [
{
"label": "SP-MOD Peripheral modules",
"items": [
{
"label": "Sipeed RV Debugger"
"label": "Adapter borad",
"items": [
{
"label": "SP-Extender",
"file": "modules_spmod/spmod_extender.md"
},
{
"label": "SP-Grove",
"file": "modules_spmod/spmod_grove.md"
},
{
"label": "SP-FPC",
"file": "modules_spmod/spmod_fpc.md"
},
{
"label": "SP-MicArray",
"file": "modules_spmod/spmod_micarray.md"
},
{
"label": "SP-JotStick",
"file": "modules_spmod/spmod_joystick.md"
},
{
"label": "SP-Servo",
"file": "modules_spmod/spmod_servo.md"
},
{
"label": "SP-TypeC",
"file": ""
}
]
},
{
"label": "双串口 USB 模块"
"label": "Sensor",
"items": [
{
"label": "SP-Weather",
"file": "modules_spmod/spmod_weather.md"
},
{
"label": "SP-TOF-1P",
"file": "modules_spmod/spmod_tof.md"
}
]
},
{
"label": "Communication",
"items": [
{
"label": "SP-BT",
"file": "modules_spmod/spmod_bt.md"
},
{
"label": "SP-LoRa",
"file": "modules_spmod/spmod_lora.md"
},
{
"label": "SP-PSRAM",
"file": "modules_spmod/spmod_psram.md"
},
{
"label": "SP-RFID",
"file": "modules_spmod/spmod_rfid.md"
},
{
"label": "SP-Ethernet",
"file": "modules_spmod/spmod_ethernet.md"
}
]
},
{
"label": "Display",
"items": [
{
"label": "SP-LCD 1.14",
"file": "modules_spmod/spmod_lcd1.14.md"
},
{
"label": "SP-Eink",
"file": "modules_spmod/spmod_eink.md"
}
]
}
]
},
{
"label": "模块",
"label": "Module && Debugger",
"items": [
{
"label": "摄像头",
"label": "Debugger",
"items": [
{
"label": "GC0328"
"label": "Sipeed RV Debugger"
},
{
"label": "双摄像头模块(GC0328)"
},
{
"label": "OV7740"
},
{
"label": "OV2640"
},
{
"label": "OV2640-M12"
},
{
"label": "双摄像头模块(OV2640)"
"label": "Dual uart USB module"
}
]
},
{
"label": "麦克风模块",
"label": "module",
"items": [
{
"label": "麦克风阵列",
"file": "modules/micarray.md"
"label": "camera",
"items": [
{
"label": "GC0328"
},
{
"label": "Dual cam module(GC0328)"
},
{
"label": "OV7740"
},
{
"label": "OV2640"
},
{
"label": "OV2640-M12"
},
{
"label": "Dual cam module(OV2640)"
}
]
},
{
"label": "Mic module",
"items": [
{
"label": "Mic array",
"file": "modules/micarray.md"
}
]
},
{
"label": "Sipeed Gamepad",
"file": "modules/Gamepad.md"
}
]
},
{
"label": "Sipeed Gamepad",
"file": "modules/Gamepad.md"
}
]
}

5
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@@ -2,7 +2,6 @@
## MF5 外观一览
## MF5 板载接口
<table border="2">
@@ -10,8 +9,8 @@
<th colspan=6>MaixFace 5 引脚信息</th>
</tr>
<tr>
<td colspan=3><img src="../../assets/mf_module/mf5/mf5_if_1.png" height=400></td>
<td colspan=3><img src="../../assets/mf_module/mf5/mf5_if_2.png" height=400></td>
<td colspan=3><img src="./../../../zh/maixface/assets/mf_module/mf5/mf5_if_1.png" height=400></td>
<td colspan=3><img src="./../../../zh/maixface/assets/mf_module/mf5/mf5_if_2.png" height=400></td>
</tr>
<tr>
<td>Maix Face Slik</td>

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@@ -28,6 +28,10 @@ FPGA 开发板
[![](./../assets/tang.jpg)](./tang/readme.md)
## Metesense 模组
待插入图片
## Longon 系列
MCU 开发板

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@@ -2,15 +2,9 @@
> 编辑于2022年8月10日
## 前言
## 扩容系统
这里简述一下 armbian 在 R329 上面的一下基础用法。
这里先推荐一下 mobaxterm [点我跳转](../M2/tools/mobaxterm.md) 这个软件
看完上面介绍后可以用串口来连接板子。接着在进行下面的操作
登陆用户名和密码都是 `root`
进行完前面的 [配置系统](./config_system.md) 后，
- 使用前先执行一下 `/usr/lib/armbian/armbian-resize-filesystem start` 命令来扩容一下系统大小，会花费一下时间；执行时不要强行退出，执行完毕后会自动退回到终端

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@@ -112,11 +112,15 @@ MaixSense 开发板可能是市面上最小的 Linux 卡片电脑。本套件包
## 引脚图参考
![R329-pin](./assets/R329-pin.jpg)
![R329-pin](./assets/R329-pin.png)
## 下载站资料
## 相关资料
[MaixSense 硬件资料](https://dl.sipeed.com/shareURL/MaixII/MaixII-A)
[极数社区 R329 上手帖](https://aijishu.com/a/1060000000221780)
[极数社区 R329 芯片FAQ](https://aijishu.com/a/1060000000291439)
[极数社区矽速科技](https://aijishu.com/blog/xisukeji)（很多资料）
[MaixSense 资料库](https://dl.sipeed.com/shareURL/MaixII/MaixII-A)
## 产品技术支持

6
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@@ -92,7 +92,7 @@ MF0 硬件连接：
| 5 | DTR | BOOT | --- |
| 6 | RTS | RST | --- |
![](../../assets/mf_module/mf0_mf0dock/mf0_flash.png)
![](./../assets/mf_module/mf0_mf0dock/mf0_flash.png)
MF0 Dock 硬件连接：
@@ -105,8 +105,8 @@ MF0 Dock 硬件连接：
| 3 | TX | IO4 | --- |
| 4 | RX | IO5 | --- |
![](../../assets/mf_module/mf0_mf0dock/mf0_dock_flash.png)
![](./../zh/maixface/assets/mf_module/mf0_mf0dock/mf0_dock_flash.png)
然后使用 kflash_gui 下载 MF0 固件
![](../../assets/mf_module/mf0_mf0dock/mf0_upgrade_firmwave.png)
![](./../zh/maixface/assets/mf_module/mf0_mf0dock/mf0_upgrade_firmwave.png)

11
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@@ -9,12 +9,11 @@
## 目录
- [**硬件资源简介**](#硬件资源简介)
- [**功能简介**](#功能简介)
- [模块特性](#模块特性)
- [使用说明](#使用说明)
- [**应用方案**](#应用方案)
- [串口模块](#串口模块)
- [MF 人脸识别模块 MF1](#mf-人脸识别模块-mf1)
- [**修改记录**](#修改记录)
- [目录](#目录)
- [**硬件资源简介**](#硬件资源简介)
- [**功能简介**](#功能简介)
<!-- - [微信小程序模块](#微信小程序模块) -->
<!-- - [二次开发](#二次开发) -->
<!-- - [**Q&A**](#qa) -->

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@@ -312,7 +312,7 @@
},
{
"label": "MetaSense",
"file": "metasense/summary.md",
"file": "metasense/readme.md",
"items": [
{
"label": "MetaSense-a010",

2
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@@ -41,7 +41,7 @@ RGB LCD 显示协议和 VGA 类似，通信都有专用的行同步、场同步
## 生成屏幕时钟
- 这里需要用到高云官方的IP核
- 这里需要用到高云半导体官方的IP核
### pll

2
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@@ -107,7 +107,7 @@ nano 1k的rgb led电路图如下所示
## 烧录
- 成功完成上面步骤后就已经生成高云的比特流文件了，可以进行下面的步骤来将文件烧录到板子了。
- 成功完成上面步骤后就已经生成高云半导体的比特流文件了，可以进行下面的步骤来将文件烧录到板子了。
接下来是连接板子，烧录固件。在Process界面双击`Program Device` 后打开烧录工具
![](./../../assets/Open_Programmer.png)

2
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@@ -125,7 +125,7 @@ Project -> Configuration ->Palse&Route -> Dual-Purpose Pin,
## 烧录到开发板
- 成功完成上面步骤后就已经生成高云的比特流文件了，可以进行下面的步骤来将文件烧录到板子了。
- 成功完成上面步骤后就已经生成高云半导体的比特流文件了，可以进行下面的步骤来将文件烧录到板子了。
接下来是连接板子，烧录固件，可参照下图选择版型：
![](./../assets/nano_4k_device_scan.png)

4
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@@ -4,7 +4,7 @@
## 简介
Tang Nano 9K是基于高云GW1NR-9 FPGA芯片设计的精简型开发板。它搭载的HDMI连接器、RGB接口屏幕连接器、SPI屏幕连接器、SPI FLASH和6个LED使得用户可以方便且快速地进行FPGA验证，RISC-V软核验证和功能样机验证。GW1NR-9拥有的8640 LUT4 逻辑单元除了可以用来设计各种复杂的逻辑电路，还可以运行完整的PicoRV软核，满足了用户学习FPGA、验证软核和深度设计的各种需求。
Tang Nano 9K 是基于高云半导体 GW1NR-9 FPGA芯片设计的精简型开发板。它搭载的HDMI连接器、RGB接口屏幕连接器、SPI屏幕连接器、SPI FLASH和6个LED使得用户可以方便且快速地进行FPGA验证，RISC-V软核验证和功能样机验证。GW1NR-9拥有的8640 LUT4 逻辑单元除了可以用来设计各种复杂的逻辑电路，还可以运行完整的PicoRV软核，满足了用户学习FPGA、验证软核和深度设计的各种需求。
## 产品参数
@@ -88,7 +88,7 @@ Tang Nano 9K 是 Sipeed 所推出的第五款 FPGA 开发板，与在售前代
其他学习链接：
+ 在线免费教程：[菜鸟教程](https://www.runoob.com/w3cnote/verilog-tutorial.html)（学习Verilog）
+ 在线免费FPGA教程：[Verilog](https://www.asic-world.com/verilog/index.html)
+ 在线高云官方视频教程：[点击这里](http://www.gowinsemi.com.cn/video_complex.aspx?FId=n15:15:26)
+ 在线高云半导体官方视频教程：[点击这里](http://www.gowinsemi.com.cn/video_complex.aspx?FId=n15:15:26)
1. 按照这个[教程](./examples/LCD.md)进行5寸RGB屏驱动实验（其他尺寸屏幕自行修改一下）。
如果用户自行无法完成这个实验，可以下载我们[9K例程](https://github.com/sipeed/TangNano-9K-example)（适配9K板子+5寸屏）查看哪个步骤没做正确

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@@ -38,7 +38,7 @@ RGB LCD 显示协议和 VGA 类似，通信都有专用的行同步、场同步
## 生成屏幕时钟
- 这里需要用到高云官方的IP核
- 这里需要用到高云半导体官方的IP核
### rPll

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docs/hardware/zh/tang/Tang-Nano-9K/examples/LCD.md
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@@ -40,7 +40,7 @@ RGB LCD 显示协议和 VGA 类似，通信都有专用的行同步、场同步
## 生成屏幕时钟
- 这里需要用到高云官方的IP核
- 这里需要用到高云半导体官方的IP核
### rPll

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@@ -4,7 +4,7 @@ title: 点灯LED
> 编辑于2022年7月13日
这里我们用点亮板子上的LED来作为例程来快速熟悉一下高云IDE的使用流程
这里我们用点亮板子上的LED来作为例程来快速熟悉一下高云半导体 IDE 的使用流程
## 创建工程

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@@ -24,7 +24,7 @@
## GMD 相关的操作
接下去的工作就要转到[GMD](http://www.gowinsemi.com.cn/prodshow.aspx)中了。参考高云官方文档[IPUG910](http://cdn.gowinsemi.com.cn/IPUG910-1.4_Gowin_PicoRV32_IDE%E8%BD%AF%E4%BB%B6%E5%8F%82%E8%80%83%E6%89%8B%E5%86%8C.pdf)进行开发环境搭建和程序编译，外设的驱动编写可以参考[IPUG911](http://cdn.gowinsemi.com.cn/IPUG911-1.3_Gowin_PicoRV32%E8%BD%AF%E4%BB%B6%E7%BC%96%E7%A8%8B%E5%8F%82%E8%80%83%E6%89%8B%E5%86%8C.pdf)，最后程序的下载可以参考[IPUG913](http://cdn.gowinsemi.com.cn/IPUG913-1.4_Gowin_PicoRV32%E8%BD%AF%E4%BB%B6%E4%B8%8B%E8%BD%BD%E5%8F%82%E8%80%83%E6%89%8B%E5%86%8C.pdf)。
接下去的工作就要转到[GMD](http://www.gowinsemi.com.cn/prodshow.aspx)中了。参考半导体官方文档[IPUG910](http://cdn.gowinsemi.com.cn/IPUG910-1.4_Gowin_PicoRV32_IDE%E8%BD%AF%E4%BB%B6%E5%8F%82%E8%80%83%E6%89%8B%E5%86%8C.pdf)进行开发环境搭建和程序编译，外设的驱动编写可以参考[IPUG911](http://cdn.gowinsemi.com.cn/IPUG911-1.3_Gowin_PicoRV32%E8%BD%AF%E4%BB%B6%E7%BC%96%E7%A8%8B%E5%8F%82%E8%80%83%E6%89%8B%E5%86%8C.pdf)，最后程序的下载可以参考[IPUG913](http://cdn.gowinsemi.com.cn/IPUG913-1.4_Gowin_PicoRV32%E8%BD%AF%E4%BB%B6%E4%B8%8B%E8%BD%BD%E5%8F%82%E8%80%83%E6%89%8B%E5%86%8C.pdf)。
C的开发环境搭建完成后，就开始进行SD卡驱动和fatfs的移植，这里我将SD卡作为只读设备，编写了相应的驱动。

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@@ -7,7 +7,7 @@
## 摘要
此工程在 LCD 屏幕绘制了两个长方形——一个实心的；另一个空心的。其中空心的边框宽度作为参数可调，并且绘图的颜色还可以通过按钮调整，现已支持红、绿、蓝和白，共四种颜色。
整体的硬件设计基于高云提供的 PicoRV32 软核IP，在 OPEN AHB INTERFACE 的处，挂载了 128Kbits 的 BSRAM 用作显存。
整体的硬件设计基于半导体提供的 PicoRV32 软核IP，在 OPEN AHB INTERFACE 的处，挂载了 128Kbits 的 BSRAM 用作显存。
该 128Kbits 的显存，本质上是一颗双端口的 SRAM ，使得 CPU 和自定义的 LCD IP 共同使用该“显存”。LCD IP 独立于CPU工作，节省 CPU 资源，达到 FPGA 加速的效果。
## 设计

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@@ -2,7 +2,7 @@
## 什么是 Tang Nano
Tang Nano 是基于高云小蜜蜂系列 GW1N-1 FPGA 的简约型开发板。
Tang Nano 是基于高云半导体小蜜蜂系列 GW1N-1 FPGA 的简约型开发板。
板载芯片为 GW1N-LV1QN48C6/I5，搭载了 1152 LUT4 的逻辑资源，1 PLL 和 4 Block 合计 72Kbit SRAM，封装为 QFN48。开发板引出了所有 I/O 接口，适用于小型数字逻辑的设计和实验。
@@ -27,7 +27,7 @@ Tang Nano 是基于高云小蜜蜂系列 GW1N-1 FPGA 的简约型开发板。
## 资源下载链接
+ [高云官方下载站](http://www.gowinsemi.com.cn/faq.aspx)
+ [高云半导体官方下载站](http://www.gowinsemi.com.cn/faq.aspx)
+ [dl 下载站](http://dl.sipeed.com/TANG/Nano)
+ [Tang nano 原理图](../assets/files/Tang-NANO.pdf)

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docs/hardware/zh/tang/Tang-Nano-Doc/SUMMARY.md
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@@ -2,7 +2,7 @@
title: Summary
---
Tang nano系列开发板是基于[高云](http://www.gowinsemi.com.cn/)FPGA设计的开发板，多种型号刚好可以满足不同的需求：
Tang nano系列开发板是基于[高云半导体](http://www.gowinsemi.com.cn/)FPGA设计的开发板，多种型号刚好可以满足不同的需求：
- Tang nano 1K 用极低的价格来让用户带领用户踏入FPGA领域
- Tang nano 4K 带有一个Cortex m3的硬核，几乎是用户可以购买到的最低价的异构开发板
- Tang nano 9K 配有极其丰富数量的逻辑单元，可以让用户在上面运行软核

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docs/hardware/zh/tang/Tang-Nano-Doc/get_started/install-the-ide.md
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@@ -5,7 +5,7 @@ keywords: Sipeed, Gowin, Tang, Nano, fpga, 矽速
编辑于 2022.08.16
使用高云的 FPGA 需要用到 GOWIN 这个软件，对应的软件文档链接：
使用高云半导体的 FPGA 需要用到 GOWIN 这个软件，对应的软件文档链接：
<http://www.gowinsemi.com.cn/down.aspx?FId=n14:14:26>
- 根据自己系统选择安装对应版本的 IDE
@@ -19,19 +19,19 @@ keywords: Sipeed, Gowin, Tang, Nano, fpga, 矽速
![IDE](./assets/IDE-1.png)
> 由于高云的IDE在不断的更新中，上图为 2022 年 08 月 16 日截图
> 由于高云半导体的IDE在不断的更新中，上图为 2022 年 08 月 16 日截图
---
IDE 分为普通版和教育版：
普通版的 IDE 需要 license，需要向高云官方自行申请。
普通版的 IDE 需要 license，需要向高云半导体官方自行申请。
教育版 IDE 不需要 license，且 V1.9.8.07 和之后的版本支持 GW2A-18C 器件。先在网页顶部注册、登陆然后就能够顺利下载下来教育版 IDE 了，目前教育版所支持的器件如下：
![educational_device](./assets/educational_device.png)
> 由于高云的IDE在不断的更新中，上图为 2022 年 08 月 16 日截图
> 由于高云半导体的IDE在不断的更新中，上图为 2022 年 08 月 16 日截图
其中：
- GW2A-LV18PG256C8/I7 GW2A-18C 为 Primer 20K 所使用的芯片
@@ -103,12 +103,12 @@ Linux 版本的解压后里面存在着一个 bin 文件夹，然后可执行文
### 验证 license
打开高云 IDE 的时候，在弹出的 license 管理中，选择自己本地 license 的文件，验证保存即可。
打开高云半导体 IDE 的时候，在弹出的 license 管理中，选择自己本地 license 的文件，验证保存即可。
<img src="./assets/IDE-13.png" alt="Broswer lic" width=45%>
<img src="./assets/check.png" alt="Check lic" width=45%>
然后就可以开始使用高云 IDE 了。
然后就可以开始使用高云半导体 IDE 了。
### Programmer
@@ -116,13 +116,13 @@ Linux 版本的解压后里面存在着一个 bin 文件夹，然后可执行文
## 拓展
获取 license 可能需要等待一段时间。在此期间可以看看高云的官方文档。下面简单说明一下：
获取 license 可能需要等待一段时间。在此期间可以看看高云半导体的官方文档。下面简单说明一下：
在 IDE 的安装路径下主要有如下内容：IDE 文件夹、Programmer 文件夹、uninst.exe；
![ide_folder](./assets/ide_folder.png)
**IDE** 文件夹：这里主要说一下里面的 **doc** 文件夹，用户在安装完之后可以在这个文件夹里面看到高云提供的大多数文档高云，主要内容如下图所示：
**IDE** 文件夹：这里主要说一下里面的 **doc** 文件夹，用户在安装完之后可以在这个文件夹里面看到高云提供的大多数文档高云半导体，主要内容如下图所示：
![IDE](./assets/doc-folder.png)
@@ -136,9 +136,9 @@ uninst.exe：卸载IDE
## 其他安装方法
下面是高云官方所提供的 IDE 安装方法，有需要的话可以自行查阅
下面是高云半导体官方所提供的 IDE 安装方法，有需要的话可以自行查阅
+ [高云软件简介和安装](http://cdn.gowinsemi.com.cn/%E9%AB%98%E4%BA%91%E8%BD%AF%E4%BB%B6%E7%AE%80%E4%BB%8B%E5%92%8C%E5%AE%89%E8%A3%85.pdf)
+ [高云半导体软件简介和安装](http://cdn.gowinsemi.com.cn/%E9%AB%98%E4%BA%91%E8%BD%AF%E4%BB%B6%E7%AE%80%E4%BB%8B%E5%92%8C%E5%AE%89%E8%A3%85.pdf)
## Burn in linux

2
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@@ -39,7 +39,7 @@ RGB LCD 显示协议和 VGA 类似，通信都有专用的行同步、场同步
## 生成屏幕时钟
- 这里需要用到高云官方的IP核
- 这里需要用到高云半导体官方的IP核
板载的晶振时钟为 24MHz ，但是我们的屏幕要求 33.3MHZ 的时钟，所以我们需要使用对应的ip核来生成相应的时钟

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@@ -2,7 +2,7 @@
## 什么是 Tang Nano
Lichee Tang Nano 是基于高云小蜜蜂系列 GW1N-1 FPGA 的简约型开发板。
Lichee Tang Nano 是基于高云半导体小蜜蜂系列 GW1N-1 FPGA 的简约型开发板。
板载芯片为 GW1N-LV1QN48C6/I5，搭载了 1152 LUT4 的逻辑资源，1 PLL 和 4 Block 合计 72Kbit SRAM，封装为 QFN48。开发板引出了所有 I/O 接口，适用于小型数字逻辑的设计和实验。
@@ -27,7 +27,7 @@ Lichee Tang Nano 是基于高云小蜜蜂系列 GW1N-1 FPGA 的简约型开发
## 资源下载链接
+ [高云官方下载站](http://www.gowinsemi.com.cn/faq.aspx)
+ [高云半导体官方下载站](http://www.gowinsemi.com.cn/faq.aspx)
+ [dl 下载站](http://dl.sipeed.com/TANG/Nano)
+ [Tang nano 原理图](../assets/files/Tang-NANO.pdf)

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@@ -3,7 +3,7 @@ title: 安装IDE
keywords: Sipeed, Gowin, Tang, Nano, fpga, 矽速
---
高云云源软件是专门为高云半导体芯片配套的集成电路设计与实现工具。覆盖了FPGA芯片全类型的设计功能，具体功能可以自行到高云官网进行查阅，在此不进行赘述。附上文档链接：<http://www.gowinsemi.com.cn/down.aspx?FId=n14:14:26>
高云半导体云源软件是专门为高云半导体半导体芯片配套的集成电路设计与实现工具。覆盖了FPGA芯片全类型的设计功能，具体功能可以自行到高云半导体官网进行查阅，在此不进行赘述。附上文档链接：<http://www.gowinsemi.com.cn/down.aspx?FId=n14:14:26>
1. 用户安装请根据自己电脑系统选择 IDE；
2. 对于 Linux 系统下下载可以使用 Openfpgaloader，可以查看本页底部的 [安装openfpgaloader](#安装openfpgaloader) 来进行烧录操作。
@@ -16,7 +16,7 @@ keywords: Sipeed, Gowin, Tang, Nano, fpga, 矽速
![IDE](./assets/IDE-1.png)
> 由于高云的IDE在不断的更新中，上图为2021年11月30号截图
> 由于高云半导体的IDE在不断的更新，上图为2021年11月30号截图
进入链接后选择“云源软件历史版本”，往下拉找到历史版本中最新版本进行下载，下载到本地的文件夹是一个压缩包格式的文件，进行解压后得到安装包“Gowin_V1.9.8_win.exe”，直接双击开始进行安装：
@@ -56,11 +56,11 @@ keywords: Sipeed, Gowin, Tang, Nano, fpga, 矽速
对于教育版 IDE 的是不需要 license 的，因此可以跳过这步。
对于非教育版的 IDE 需要向高云官方申请 **license** 。
对于非教育版的 IDE 需要向高云半导体官方申请 **license** 。
申请链接：[http://www.gowinsemi.com.cn/faq_view.aspx](http://www.gowinsemi.com.cn/faq_view.aspx)
打开高云 IDE 的时候，在弹出的 license 管理中，点击 Broswer 选择自己所获得的 license 文件
打开高云半导体 IDE 的时候，在弹出的 license 管理中，点击 Broswer 选择自己所获得的 license 文件
![IDE](./assets/IDE-13.png)
@@ -80,12 +80,11 @@ keywords: Sipeed, Gowin, Tang, Nano, fpga, 矽速
## 参考文档
+ [高云软件简介和安装](http://cdn.gowinsemi.com.cn/%E9%AB%98%E4%BA%91%E8%BD%AF%E4%BB%B6%E7%AE%80%E4%BB%8B%E5%92%8C%E5%AE%89%E8%A3%85.pdf)
+ [高云半导体软件简介和安装](http://cdn.gowinsemi.com.cn/%E9%AB%98%E4%BA%91%E8%BD%AF%E4%BB%B6%E7%AE%80%E4%BB%8B%E5%92%8C%E5%AE%89%E8%A3%85.pdf)
## Linux 烧录教程
在Ubuntu系统下我们建议使用**openFPGALoader**烧写，以下为具体步骤
### 安装openFPGALoader

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@@ -231,13 +231,13 @@
tang_premier: "Tang Primer",
tang_premier_brief: "20K Lut 安路 经典RISC-V软核 FPGA 验证板",
tang_primer_20k: "Tang Primer 20K",
tang_primer_20k_brief: "20K Luts 高云 多款软核 验证板",
tang_primer_20k_brief: "20K Luts 高云半导体 多款软核 验证板",
tang_nano: "Tang Nano 1K",
tang_nano_brief: "1K Lut 高云 超值入门型 FPGA开发板",
tang_nano_brief: "1K Lut 高云半导体 超值入门型 FPGA开发板",
tang_nano_4k: "Tang Nano 4K",
tang_nano_4k_brief: "4K Lut+CM3硬核+PSRAM+HDMI 高云 超值多功能",
tang_nano_4k_brief: "4K Lut+CM3硬核+PSRAM+HDMI 高云半导体 超值多功能",
tang_nano_9k: "Tang Nano 9K",
tang_nano_9k_brief: "9K Lut+PSRAM+HDMI 高云 入门级 RISC-V 软核",
tang_nano_9k_brief: "9K Lut+PSRAM+HDMI 高云半导体 入门级 RISC-V 软核",
tang_premier_url: "/hardware/zh/tang/Tang-primer/Tang-primer.html",
tang_primer_20k_url: "/hardware/zh/tang/tang-primer/primer-20k.html",
tang_nano_url: "/hardware/zh/tang/Tang-Nano-1K/Nano-1k.html",

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@@ -47,7 +47,7 @@ cover: ./assets/cover.png
### 新建文件
高云 IDE 提供了三种新建文件的方法。在此我们直接使用快捷键 `Ctrl + N` 来新建文件，其他两种不在此讲述。
高云半导体 IDE 提供了三种新建文件的方法。在此我们直接使用快捷键 `Ctrl + N` 来新建文件，其他两种不在此讲述。
在弹出的窗口中选择 `Verilog File`，会 VHDL 的也可以选择下面的 `VHDL File`，这篇文章只用 Verilog 来做点灯示例。

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@@ -1,4 +1,4 @@
---
layout: redirect
redirect_url: /soft/Tang/zh/index_bak.html
redirect_url: /hardware/zh/tang/index.html
---