增加25k英文翻译
SinKy-Yan
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docs/hardware/en/tang/tang-mega-138k(未翻译/mega-138k.md
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---
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title: Tang Mega 138K Pro Dock
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keywords: FPGA, Tang, Mega, 138K
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update:
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- date: 2023-08-29
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version: v
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author: wonder
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content:
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- 新建文档
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---
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## 产品概述
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Tang Mega 138K 使用 22nm 制程 GW5AST-LV138FPG676A FPGA 芯片，具有 138240 个查找表单元和近 300 个 DSP 单元。含有八个速度范围在 270Mbps ~ 12.5Gbps 高速收发器，适合用于光纤或者 PCIE 等高速口传递数据。此外，芯片含有硬核 PCIE，在使用 PCIE 的时候消耗更好的资源，并且得到更佳的性能。适用于高速通信、协议转换、高性能计算等场合。
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淘宝购买链接：[点我](https://item.taobao.com/item.htm?id=740536508140)
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||||
## 板卡特点
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||||
- 大容量 LUT
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- 大容量 内存
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- PCIE3.0 x 4
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- SFP+ x 2
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- RISCV 硬核
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## 产品外观
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<img src="./assets/mega_138k_top.png" width="45%">
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## 硬件参数
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### 核心板参数
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<table>
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<thead>
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<tr>
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<th style="text-align:center">项目</th>
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<th style="text-align:center">参数</th>
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<th style="text-align:center">补充</th>
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</tr>
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</thead>
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<tbody>
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||||
<tr>
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||||
<td style="text-align:left">FPGA 芯片</td>
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||||
<td style="text-align:left"><a href="http://www.gowinsemi.com.cn/prod_view.aspx?TypeId=10&FId=t3:10:3&Id=167#GW2A">GW5AST-LV138FPG676A</a>
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</td>
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||||
<td style="text-align:left">
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<table>
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<tr>
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<td>逻辑单元(LUT4)</td>
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||||
<td>138240</td>
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</tr>
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<tr>
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||||
<td>寄存器(FF)</td>
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<td>138240</td>
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</tr>
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<tr>
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<td>分布式静态随机存储器S-SRAM(Kbits)</td>
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||||
<td>1080</td>
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</tr>
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<tr>
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<td>块状静态随机存储器B-SRAM(Kbits)</td>
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<td>6120</td>
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</tr>
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<tr>
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<td>块状静态随机存储器数目B-SRAM(个)</td>
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<td>340</td>
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</tr>
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<tr>
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<td>乘法器(18x18 Multiplier)</td>
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||||
<td>298</td>
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</tr>
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<tr>
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<td>锁相环(PLLs)</td>
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<td>12</td>
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</tr>
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<tr>
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<td>全局时钟</td>
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<td>16</td>
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</tr>
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<tr>
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<td>高速时钟</td>
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<td>24</td>
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</tr>
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<tr>
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<td>Transceivers</td>
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<td>8</td>
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</tr>
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<tr>
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<td>Transceivers 速率</td>
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<td>270Mbps-12.5Gbps</td>
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||||
</tr>
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<tr>
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<td>PCIE 硬核</td>
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<td>1个<br>速度可选 x1, x2, x4, x8 PCIe 2.0</td>
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</tr>
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<tr>
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<td>LVDS (Gbps)</td>
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<td>1.25</td>
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</tr>
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<tr>
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<td>DDR3 (Mbps)</td>
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<td>1,333</td>
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</tr>
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<tr>
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<td>MIPI D-PHY硬核</td>
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<td>2.5Gbps（RX），<br>8个数据通道，<br>2个时钟通道</td>
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</tr>
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<tr>
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<td>硬核处理器</td>
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<td>RiscV AE350_SOC</td>
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</tr>
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<tr>
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<td>ADC</td>
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<td>2</td>
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</tr>
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<tr>
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<td>I/O Bank 总数</td>
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<td>10</td>
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</tr>
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</table>
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</td>
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</tr>
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<tr>
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<td style="text-align:left">内存</td>
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<td style="text-align:left">1GB DDR3</td>
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<td style="text-align:left">512MB x 2</td>
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</tr>
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<tr>
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<td style="text-align:left">Flash</td>
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<td style="text-align:left">128Mbits Flash x 2</td>
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<td style="text-align:left">查看 <a href="#burn_flash">烧录到Flash</a></td>
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</tr>
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<tr>
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<td style="text-align:left">调试接口</td>
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<td style="text-align:left">Jtag + Uart</td>
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<td style="text-align:left">JST SH1.0 8Pins 连接器</td>
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</tr>
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<tr>
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<td style="text-align:left">整体封装</td>
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<td style="text-align:left">50mm x 70mm 大小</td>
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<td style="text-align:left">BTB连接器连接核心板和底板</td>
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</tr>
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</tbody>
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</table>
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### 底板参数
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| 项目 | 数量 | 备注 |
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| :------------------ | ---- | ------------------------------------------------- |
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| LED | 6 | |
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| WS2812 | 1 | |
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| 按键 | 4 | |
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| PCIE | 1 | |
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| SFP+ | 2 | |
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| 千兆以太网 | 1 | |
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| DVI RX | 2 | 与 DVI TX 互相占用 |
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| DVI TX | 2 | 与 DVI RX 互相占用 |
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| PMOD | 3 | |
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| ADC | 2 | |
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| MIPI CSI | 2 | 3 LANE MIPI CSI |
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| ARGB | 1 | 与 WS2812 同数据引脚 |
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| DVP Interface | 1 | |
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| RGB Interface | 1 | 支持 RGB888 屏幕 |
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| MIC ARRAY Interface | 1 | 支持连接 Sipeed 6+1 麦克风阵列 |
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| SD 卡槽 | 1 | |
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| EEPROM | 1 | 可存储必要信息 |
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| M.2 座子 | 1 | 预留，可以自己写外设驱动 |
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| PWM 风扇接口 | 1 | |
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| 扬声器接口 | 1 | |
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| 3.5mm 耳机接口 | 1 | |
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| 自定义 USB | 1 | 无法给板子供电 |
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| MS5351 | 2 | 为 Serdes 提供 RefClk；通过底板上的串口来控制输出 |
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| USB JTAG&UART | 1 | 支持烧录 FPGA，并且提供串口功能 |
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| 40P 排针 | 1 | |
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| 电源开关 | 1 | |
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| 12V DC | 1 | |
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## 硬件资料
|
||||
|
||||
[板卡规格书](https://dl.sipeed.com/shareURL/TANG/Mega_138K_Pro/01_Specification)
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||||
[板卡原理图](https://dl.sipeed.com/shareURL/TANG/Mega_138K_Pro/02_Schematic)
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[PCB BOM](https://dl.sipeed.com/shareURL/TANG/Mega_138K_Pro/03_Designator_drawing)
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[板卡尺寸图](https://dl.sipeed.com/shareURL/TANG/Mega_138K_Pro/04_Mechanical_drawing)
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[板卡 3D 模型](https://dl.sipeed.com/shareURL/TANG/Mega_138K_Pro/05_3D_file)
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[部分芯片手册](https://dl.sipeed.com/shareURL/TANG/Mega_138K_Pro/07_Datasheet)
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## 上手使用
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注意138K目前未被教育版支持，需要下载 V1.9.9Beta-5 或更新版本的商业版IDE使用。
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Lic 可以在高云官网申请，或者使用Sipeed提供的在线Lic服务，在IDE中选择Float Lic，填写以下信息即可：
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~~~
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ip: 43.128.7.128
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port: 10559
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~~~
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安装 IDE [点我](https://wiki.sipeed.com/hardware/zh/tang/Tang-Nano-Doc/get_started/install-the-ide.html)
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例程代码 [github](https://github.com/sipeed/TangMega-138KPro-example)
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### 其他学习资源
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- 在线免费教程：[Verilog 教程](https://www.runoob.com/w3cnote/verilog-tutorial.html)（学习Verilog）
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- 在线免费 FPGA 教程：[Verilog](https://www.asic-world.com/verilog/index.html) （英文网站）
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- Verilog 刷题网站：[HDLBits](https://hdlbits.01xz.net/wiki/Main_Page)（英文网站）
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- 在线高云半导体可参考视频教程：[点击这里](http://www.gowinsemi.com.cn/video_complex.aspx?FId=n15:15:26)
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## 交流方式
|
||||
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||||
- **交流论坛: [maixhub.com/discussion](https://maixhub.com/discussion)**
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||||
- **QQ 交流群：[834585530](https://jq.qq.com/?_wv=1027&k=wBb8XUan)**
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||||
- 直接本页下方留言
|
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- 商业邮箱 : [support@sipeed.com](support@sipeed.com)
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## 注意事项
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<table>
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<tr>
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<th>事项</th>
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||||
<th>注意事项</th>
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</tr>
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<tr>
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<td>芯片型号</td>
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<td>Tang Mega 138K Pro 使用的 FPGA 芯片具体型号是 GW5AST-LV138FPG676A ，在 IDE 中选择封装型号 FCPBG676A</td>
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</tr>
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<tr>
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<td>静电</td>
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<td>请避免静电打到 PCBA 上；接触 PCBA 之前请把手的静电释放掉</td>
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</tr>
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<tr>
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<td>容忍电压</td>
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<td> 使用 GPIO 排针引脚进行外部通信时，要确保 IO 电压是 3.3V，过高的电压会永久损坏 PCBA </td>
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</tr>
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<tr>
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<td>FPC 座子</td>
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<td>在连接 FPC 软排线的时候，请确保排线无偏侈地完整地插入到排线中</td>
|
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</tr>
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||||
<tr>
|
||||
<td>PCIE 金手指</td>
|
||||
<td>在测试 PCIE 金手指时候，确保是主机端与板卡都处于关机或者未通电的状态，否则可能会因为插入过程中的易位导致金手指短路。</td>
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</tr>
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<tr>
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<td>插拔</td>
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||||
<td>请完全断电后才进行插拔操作</td>
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</tr>
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<tr>
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<td>避免短路</td>
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<td>请在上电过程中，避免任何液体和金属触碰到 PCBA 上的元件的焊盘，否则会导致路，烧毁 PCBA</td>
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</tr>
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</table>
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## 联系
|
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|
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Tang Mega 138K 可以在多种场景实现客户不同方面的需要，技术支持和商业合作请联系邮箱 [support@sipeed.com](support@sipeed.com)
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|
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## 常见问题
|
||||
|
||||
### 板子通电后电源灯没亮
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|
||||
1. 请检查是否开启了板子的电源开关。
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2. 检查自己的供电方式。
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# Primer 25K
|
||||
|
||||
## 概述
|
||||
|
||||
Tang Primer 25K 是基于 [GW5A-LV25MG121](http://www.gowinsemi.com.cn/prod_view.aspx?TypeId=74&FId=t3:10:3&Id=188) 所设计的一款极小封装的核心板（23x18mm），并配套全引脚引出(除MIPI高速脚外)的25K Dock底板。
|
||||
|
||||
极小的核心板尺寸可以应用于任何体积受限的场景。
|
||||
简洁的底板可以连接USB手柄，插接40Pin SDRAM模块，3个PMOD接口可以连接HDMI显示器，PS2手柄组成典型的RetroGame主机形态。
|
||||
也可以搭配Sipeed出的系列PMOD模块产品，作为FPGA大学教学使用。
|
||||
|
||||
|
||||
<div>
|
||||
<img src="./assets/25k_45.jpg" width=45%>
|
||||
<img src="./assets/25k_dock_45.jpg" width=45%>
|
||||
</div>
|
||||
|
||||
购买链接：[淘宝](https://item.taobao.com/item.htm?&id=xxx)
|
||||
|
||||
|
||||
|
||||
|
||||
## 核心板概览
|
||||
<div>
|
||||
<img src="./assets/25k_top.jpg" width=45%>
|
||||
<img src="./assets/25k_bot.jpg" width=45%>
|
||||
</div>
|
||||
|
||||
|
||||
|
||||
## 基础参数
|
||||
|
||||
<table>
|
||||
<thead>
|
||||
<tr>
|
||||
<th style="text-align:center">项目</th>
|
||||
<th style="text-align:center">参数</th>
|
||||
<th style="text-align:center">补充</th>
|
||||
</tr>
|
||||
</thead>
|
||||
<tbody>
|
||||
<tr>
|
||||
<td style="text-align:left">FPGA 芯片</td>
|
||||
<td style="text-align:left"><a href="http://www.gowinsemi.com.cn/prod_view.aspx?TypeId=74&FId=t3:10:3&Id=188">GW5A-LV25MG121</a>
|
||||
</td>
|
||||
<td style="text-align:left">
|
||||
<table>
|
||||
<tr>
|
||||
<td>逻辑单元(LUT4)</td>
|
||||
<td>23040</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>寄存器(FF)</td>
|
||||
<td>23040</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>分布式静态随机存储器S-SRAM(bits)</td>
|
||||
<td>180K</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>块状静态随机存储器B-SRAM(bits)</td>
|
||||
<td>1008K</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>块状静态随机存储器数目B-SRAM(个)</td>
|
||||
<td>56</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>乘法器(18x18 Multiplier)</td>
|
||||
<td>28</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>锁相环(PLLs)</td>
|
||||
<td>6</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td>I/O Bank 总数</td>
|
||||
<td>8</td>
|
||||
</tr>
|
||||
</table>
|
||||
</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td style="text-align:left">Flash</td>
|
||||
<td style="text-align:left">64Mbits NOR Flash</td>
|
||||
<td style="text-align:left">查看 <a href="#burn_flash">烧录到Flash</a></td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td style="text-align:left">整体封装</td>
|
||||
<td style="text-align:left">2x60P BTB 核心板</td>
|
||||
<td style="text-align:left"></td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td style="text-align:left">普通IO</td>
|
||||
<td style="text-align:left"> 75</td>
|
||||
<td style="text-align:left"></td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td style="text-align:left"> MIPI IO </td>
|
||||
<td style="text-align:left"> 4lane Data</td>
|
||||
<td style="text-align:left"></td>
|
||||
</tr>
|
||||
</tbody>
|
||||
</table>
|
||||
|
||||
## Dock 底板产品图
|
||||
|
||||
|
||||
<div>
|
||||
<img src="./assets/25k_dock_top.jpg" width=45%>
|
||||
<img src="./assets/25k_dock_bot.jpg" width=45%>
|
||||
</div>
|
||||
|
||||
|
||||
## 板卡参数
|
||||
|
||||
<table>
|
||||
<thead>
|
||||
<tr>
|
||||
<th style="text-align:center">项目</th>
|
||||
<th style="text-align:center">参数</th>
|
||||
<th style="text-align:center">备注</th>
|
||||
</tr>
|
||||
</thead>
|
||||
<tbody>
|
||||
<tr>
|
||||
<td style="text-align:left">调试器</td>
|
||||
<td style="text-align:left">板载高速调试器，支持JTAG+UART，使用USB-C口烧录</td>
|
||||
<td style="text-align:left"></td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td style="text-align:left">USB-A</td>
|
||||
<td style="text-align:left">一个，可作为USB1.1 Host接游戏手柄等HID设备</td>
|
||||
<td style="text-align:left"></td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td style="text-align:left"> IO插针 </td>
|
||||
<td style="text-align:left"> 一个2x20Pin 2.54插针</td>
|
||||
<td style="text-align:left">支持SDRAM模块</td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td style="text-align:left"> PMOD </td>
|
||||
<td style="text-align:left"> 3个</td>
|
||||
<td style="text-align:left"></td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td style="text-align:left">按键</td>
|
||||
<td style="text-align:left">2个</td>
|
||||
<td style="text-align:left"></td>
|
||||
</tr>
|
||||
<tr>
|
||||
<td style="text-align:left">尺寸</td>
|
||||
<td style="text-align:left">64x40mm</td>
|
||||
<td style="text-align:left"></td>
|
||||
</tr>
|
||||
</tbody>
|
||||
</table>
|
||||
|
||||
## 硬件资料
|
||||
|
||||
规格书、原理图、尺寸图等均可在这里找到：[点击这里](https://dl.sipeed.com/shareURL/TANG/Primer_25K)
|
||||
|
||||
- [板卡规格书](https://dl.sipeed.com/shareURL/TANG/Primer_25K/01_Specification)
|
||||
- [板卡原理图](https://dl.sipeed.com/shareURL/TANG/Primer_25K/02_Schematic)
|
||||
- [板卡点位图](https://dl.sipeed.com/shareURL/TANG/Primer_25K/03_Designator_drawing)
|
||||
- [板卡尺寸图](https://dl.sipeed.com/shareURL/TANG/Primer_25K/04_Mechanical_drawing)
|
||||
- [3D 模型文件](https://dl.sipeed.com/shareURL/TANG/Primer_25K/05_3D_file)
|
||||
- [核心板封装](https://dl.sipeed.com/shareURL/TANG/Primer_25K/06_PCB_Lib)
|
||||
- [芯片部分资料](https://dl.sipeed.com/shareURL/TANG/Primer_25K/07_Datasheet)
|
||||
- [走线长度表](https://dl.sipeed.com/shareURL/TANG/Primer_25K/08_Pin_Length_table)
|
||||
|
||||
|
||||
## 上手简明
|
||||
|
||||
`准备开发环境` -> `学习相关语法` -> `查看开箱指南` -> `基础代码编写` -> `查看官方文档`
|
||||
|
||||
1. 安装 IDE ：[点击这里](./../Tang-Nano-Doc/get_started/install-the-ide.md)
|
||||
|
||||
2. 查看 [上手指南](https://wiki.sipeed.com/hardware/zh/tang/tang-primer-20k/start.html) 来避免一些问题，并且从那里面可以开始进行代码实战。
|
||||
|
||||
3. 如果进行完上面的点灯操作后后感觉有压力，可以自己查漏补缺：
|
||||
可以在下面的这些网站学习 Verilog:
|
||||
+ 在线免费教程：[Verilog 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) （英文网站）
|
||||
+ Verilog 刷题网站：[HDLBits](https://hdlbits.01xz.net/wiki/Main_Page)（英文网站）
|
||||
+ 在线高云半导体可参考视频教程：[点击这里](http://www.gowinsemi.com.cn/video_complex.aspx?FId=n15:15:26)
|
||||
|
||||
对 IDE 使用有疑问的话，可以查看官方的一些文档来熟悉相关内容
|
||||
- [SUG100-2.6_Gowin云源软件用户指南.pdf](http://cdn.gowinsemi.com.cn/SUG100-2.6_Gowin%E4%BA%91%E6%BA%90%E8%BD%AF%E4%BB%B6%E7%94%A8%E6%88%B7%E6%8C%87%E5%8D%97.pdf)
|
||||
- [SUG949-1.1_Gowin_HDL编码风格用户指南.pdf](http://cdn.gowinsemi.com.cn/SUG949-1.1_Gowin_HDL%E7%BC%96%E7%A0%81%E9%A3%8E%E6%A0%BC%E7%94%A8%E6%88%B7%E6%8C%87%E5%8D%97.pdf)
|
||||
- <a href="http://cdn.gowinsemi.com.cn/UG286-1.9.1_Gowin%E6%97%B6%E9%92%9F%E8%B5%84%E6%BA%90(Clock)%E7%94%A8%E6%88%B7%E6%8C%87%E5%8D%97.pdf">UG286-1.9.1_Gowin时钟资源(Clock)用户指南.pdf</a>
|
||||
- [SUG940-1.3_Gowin设计时序约束用户指南.pdf](http://cdn.gowinsemi.com.cn/SUG940-1.3_Gowin%E8%AE%BE%E8%AE%A1%E6%97%B6%E5%BA%8F%E7%BA%A6%E6%9D%9F%E7%94%A8%E6%88%B7%E6%8C%87%E5%8D%97.pdf)
|
||||
- [SUG502-1.3_Gowin_Programmer用户指南.pdf](http://cdn.gowinsemi.com.cn/SUG502-1.3_Gowin_Programmer%E7%94%A8%E6%88%B7%E6%8C%87%E5%8D%97.pdf)
|
||||
- [SUG114-2.5_Gowin在线逻辑分析仪用户指南.pdf](http://cdn.gowinsemi.com.cn/SUG114-2.5_Gowin%E5%9C%A8%E7%BA%BF%E9%80%BB%E8%BE%91%E5%88%86%E6%9E%90%E4%BB%AA%E7%94%A8%E6%88%B7%E6%8C%87%E5%8D%97.pdf)
|
||||
|
||||
上面的所有文档都已经打包进了下载站[点我跳转](https://dl.sipeed.com/shareURL/TANG/Primer_20K/07_Chip_manual/CN/%E9%80%9A%E7%94%A8%E6%8C%87%E5%BC%95)，需要的话可以点击压缩包全都下载下来。
|
||||
|
||||
## 例程汇总
|
||||
注意25K需要使用 V1.9.9Beta-4 或更新的IDE版本。
|
||||
http://www.gowinsemi.com.cn/faq.aspx
|
||||
|
||||
### 公开例程
|
||||
github 链接： https://github.com/sipeed/TangPrimer-25K-example
|
||||
|
||||
|
||||
## 交流方式
|
||||
|
||||
- **交流论坛: [maixhub.com](maixhub.com/discussion)**
|
||||
- **QQ 交流群：[834585530](https://jq.qq.com/?_wv=1027&k=wBb8XUan)**
|
||||
- 直接本页下方留言
|
||||
- 商业邮箱 : [support@sipeed.com](support@sipeed.com)
|
||||
|
||||
|
||||
|
||||
## 相关问题
|
||||
|
||||
### 如何下载到外部 FLASH {#burn_flash}
|
||||
|
||||
进行如下选项设置：
|
||||
|
||||
<img src="./assets/flash_mode.png" alt="flash_mode" width=75%>
|
||||
|
||||
### 烧录后没反应或者引脚现象不对
|
||||
|
||||
首先确定选择了正确的型号，下图中的每一个参数都要求一致
|
||||
|
||||
<img src="./assets/partno.jpg" alt="device_choose" width=75%>
|
||||
|
||||
然后检查自己的代码和对应的仿真波形是否满足要求
|
||||
|
||||
### 更多问题及其解决办法前往[相关问题](./../Tang-Nano-Doc/questions.md)查看
|
||||
BIN
docs/hardware/en/tang/tang-primer-25k/assets/25k_45.jpg
Normal file
|
After Width: | Height: | Size: 103 KiB |
BIN
docs/hardware/en/tang/tang-primer-25k/assets/25k_bot.jpg
Normal file
|
After Width: | Height: | Size: 136 KiB |
BIN
docs/hardware/en/tang/tang-primer-25k/assets/25k_dock_45.jpg
Normal file
|
After Width: | Height: | Size: 563 KiB |
BIN
docs/hardware/en/tang/tang-primer-25k/assets/25k_dock_bot.jpg
Normal file
|
After Width: | Height: | Size: 402 KiB |
BIN
docs/hardware/en/tang/tang-primer-25k/assets/25k_dock_top.jpg
Normal file
|
After Width: | Height: | Size: 601 KiB |
BIN
docs/hardware/en/tang/tang-primer-25k/assets/25k_top.jpg
Normal file
|
After Width: | Height: | Size: 97 KiB |
BIN
docs/hardware/en/tang/tang-primer-25k/assets/flash_mode.png
Normal file
|
After Width: | Height: | Size: 39 KiB |
BIN
docs/hardware/en/tang/tang-primer-25k/assets/partno.jpg
Normal file
|
After Width: | Height: | Size: 58 KiB |
BIN
docs/hardware/en/tang/tang-primer-25k/assets/start/cleam.png
Normal file
|
After Width: | Height: | Size: 486 KiB |
|
After Width: | Height: | Size: 486 KiB |
|
After Width: | Height: | Size: 443 KiB |
BIN
docs/hardware/en/tang/tang-primer-25k/assets/start/edge_view.png
Normal file
|
After Width: | Height: | Size: 247 KiB |
|
After Width: | Height: | Size: 54 KiB |
|
After Width: | Height: | Size: 594 KiB |
|
After Width: | Height: | Size: 34 KiB |
|
After Width: | Height: | Size: 41 KiB |
|
After Width: | Height: | Size: 52 KiB |
|
After Width: | Height: | Size: 133 KiB |
|
After Width: | Height: | Size: 41 KiB |
|
After Width: | Height: | Size: 128 KiB |
BIN
docs/hardware/en/tang/tang-primer-25k/assets/start/top_view.png
Normal file
|
After Width: | Height: | Size: 282 KiB |
106
docs/hardware/en/tang/tang-primer-25k/primer-25k.md
Normal file
@@ -0,0 +1,106 @@
|
||||
# Tang Primer 25K
|
||||
|
||||
## Overview
|
||||
|
||||
Tang Primer 25K is a minuscule core board (23x18mm) designed based on [GW5A-LV25MG121](http://www.gowinsemi.com.cn/prod_view.aspx?TypeId=74&FId=t3:10:3&Id=188), accompanied by a 25K Dock base board that exposes all pins (excluding MIPI high-speed pins).
|
||||
|
||||
The ultra-small core board size can be applied in any volume-restricted scenarios.
|
||||
The simple base board can connect a USB joystick, plug in a 40Pin SDRAM module, and three PMOD interfaces can connect to an HDMI display, PS2 joystick to form a typical RetroGame console configuration.
|
||||
It can also be paired with the series of PMOD modules produced by Sipeed, for use in FPGA university teaching.
|
||||
|
||||
<div> <img src="./assets/25k_45.jpg" width=45%> <img src="./assets/25k_dock_45.jpg" width=45%> </div>
|
||||
|
||||
Purchase link: [Taobao](https://item.taobao.com/item.htm?spm=a1z10.5-c-s.w4002-24984936573.29.19b22db2a329yr&id=746293292946)
|
||||
|
||||
## Core Board Overview
|
||||
|
||||
<div> <img src="./assets/25k_top.jpg" width=45%> <img src="./assets/25k_bot.jpg" width=45%> </div>
|
||||
|
||||
## Basic Parameters
|
||||
|
||||
<table> <thead> <tr> <th style="text-align:center">Item</th> <th style="text-align:center">Parameter</th> <th style="text-align:center">Supplement</th> </tr> </thead> <tbody> <tr> <td style="text-align:left">FPGA Chip</td> <td style="text-align:left"><a href="http://www.gowinsemi.com.cn/prod_view.aspx?TypeId=74&FId=t3:10:3&Id=188">GW5A-LV25MG121</a> </td> <td style="text-align:left"> <table> <tr> <td>Logic Unit (LUT4)</td> <td>23040</td> </tr> <tr> <td>Register (FF)</td> <td>23040</td> </tr> <tr> <td>Distributed Static Random Access Memory S-SRAM (bits)</td> <td>180K</td> </tr> <tr> <td>Block Static Random Access Memory B-SRAM (bits)</td> <td>1008K</td> </tr> <tr> <td>Number of Block Static Random Access Memory B-SRAM</td> <td>56</td> </tr> <tr> <td>Multiplier (18x18 Multiplier)</td> <td>28</td> </tr> <tr> <td>Phase-Locked Loop (PLLs)</td> <td>6</td> </tr> <tr> <td>Total I/O Bank</td> <td>8</td> </tr> </table> </td> </tr> <tr> <td style="text-align:left">Flash</td> <td style="text-align:left">64Mbits NOR Flash</td> <td style="text-align:left">See <a href="#burn_flash">Burning to Flash</a></td> </tr> <tr> <td style="text-align:left">Overall Packaging</td> <td style="text-align:left">2x60P BTB Core Board</td> <td style="text-align:left"></td> </tr> <tr> <td style="text-align:left">General IO</td> <td style="text-align:left"> 75</td> <td style="text-align:left"></td> </tr> <tr> <td style="text-align:left"> MIPI IO </td> <td style="text-align:left"> 4lane Data</td> <td style="text-align:left"></td> </tr> </tbody> </table>
|
||||
|
||||
## Dock Base Board Product Image
|
||||
|
||||
<div> <img src="./assets/25k_dock_top.jpg" width=45%> <img src="./assets/25k_dock_bot.jpg" width=45%> </div>
|
||||
|
||||
## Board Parameters
|
||||
|
||||
<table> <thead> <tr> <th style="text-align:center">Item</th> <th style="text-align:center">Parameter</th> <th style="text-align:center">Remark</th> </tr> </thead> <tbody> <tr> <td style="text-align:left">Debugger</td> <td style="text-align:left">Onboard high-speed debugger, supports JTAG+UART, uses USB-C port for programming</td> <td style="text-align:left"></td> </tr> <tr> <td style="text-align:left">USB-A</td> <td style="text-align:left">One, can be used as a USB1.1 Host to connect game controllers and other HID devices</td> <td style="text-align:left"></td> </tr> <tr> <td style="text-align:left"> IO Pin </td> <td style="text-align:left"> One 2x20Pin 2.54 pin</td> <td style="text-align:left">Supports SDRAM module</td> </tr> <tr> <td style="text-align:left"> PMOD </td> <td style="text-align:left"> 3</td> <td style="text-align:left"></td> </tr> <tr> <td style="text-align:left">Button</td> <td style="text-align:left">2</td> <td style="text-align:left"></td> </tr> <tr> <td style="text-align:left">Size</td> <td style="text-align:left">64x40mm</td> <td style="text-align:left"></td> </tr> </tbody> </table>
|
||||
|
||||
## Hardware Information
|
||||
|
||||
Specifications, schematics, dimension drawings, etc. can be found here: [Click here](https://dl.sipeed.com/shareURL/TANG/Primer_25K)
|
||||
|
||||
- [Board Specification](https://dl.sipeed.com/shareURL/TANG/Primer_25K/01_Specification)
|
||||
- [Board Schematic](https://dl.sipeed.com/shareURL/TANG/Primer_25K/02_Schematic)
|
||||
- [Board Designator Drawing](https://dl.sipeed.com/shareURL/TANG/Primer_25K/03_Designator_drawing)
|
||||
- [Board Dimension Drawing](https://dl.sipeed.com/shareURL/TANG/Primer_25K/04_Mechanical_drawing)
|
||||
- [3D Model File](https://dl.sipeed.com/shareURL/TANG/Primer_25K/05_3D_file)
|
||||
- [Core Board Packaging](https://dl.sipeed.com/shareURL/TANG/Primer_25K/06_PCB_Lib)
|
||||
- [Chip Part Information](https://dl.sipeed.com/shareURL/TANG/Primer_25K/07_Datasheet)
|
||||
- [Routing Length Table](https://dl.sipeed.com/shareURL/TANG/Primer_25K/08_Pin_Length_table)
|
||||
|
||||
3. Getting Started
|
||||
|
||||
`Prepare Development Environment` -> `Learn Relevant Syntax` -> `View Unboxing Guide` -> `Basic Code Writing` -> `View Official Documentation`
|
||||
|
||||
1. Install IDE: [Click here](./../Tang-Nano-Doc/get_started/install-the-ide.md)
|
||||
|
||||
2. Check out the [Getting Started Guide](https://wiki.sipeed.com/hardware/zh/tang/tang-primer-20k/start.html) to avoid some problems, and you can start coding from there.
|
||||
|
||||
3. If you feel pressured after completing the above lighting operation, you can fill in the gaps yourself:
|
||||
You can learn Verilog on the following websites:
|
||||
|
||||
+ Online free tutorial: [Verilog Tutorial](https://www.runoob.com/w3cnote/verilog-tutorial.html) (Learn Verilog)
|
||||
+ Online free FPGA tutorial: [Verilog](https://www.asic-world.com/verilog/index.html) (English website)
|
||||
+ Verilog problem-solving website: [HDLBits](https://hdlbits.01xz.net/wiki/Main_Page) (English website)
|
||||
+ Online Gowin Semiconductor reference video tutorial: [Click here](http://www.gowinsemi.com.cn/video_complex.aspx?FId=n15:15:26)
|
||||
|
||||
If you have questions about using the IDE, you can check out some official documents to familiarize yourself with the relevant content
|
||||
|
||||
- [SUG100-2.6_Gowin Cloud Source Software User Guide.pdf](http://cdn.gowinsemi.com.cn/SUG100-2.6_Gowin%E4%BA%91%E6%BA%90%E8%BD%AF%E4%BB%B6%E7%94%A8%E6%88%B7%E6%8C%87%E5%8D%97.pdf)
|
||||
- [SUG949-1.1_Gowin_HDL Coding Style User Guide.pdf](http://cdn.gowinsemi.com.cn/SUG949-1.1_Gowin_HDL%E7%BC%96%E7%A0%81%E9%A3%8E%E6%A0%BC%E7%94%A8%E6%88%B7%E6%8C%87%E5%8D%97.pdf)
|
||||
- [UG286-1.9.1_Gowin Clock Resource User Guide](http://cdn.gowinsemi.com.cn/UG286-1.9.1_Gowin%E6%97%B6%E9%92%9F%E8%B5%84%E6%BA%90(Clock)%E7%94%A8%E6%88%B7%E6%8C%87%E5%8D%97.pdf)
|
||||
- [SUG940-1.3_Gowin Design Timing Constraint User Guide.pdf](http://cdn.gowinsemi.com.cn/SUG940-1.3_Gowin%E8%AE%BE%E8%AE%A1%E6%97%B6%E5%BA%8F%E7%BA%A6%E6%9D%9F%E7%94%A8%E6%88%B7%E6%8C%87%E5%8D%97.pdf)
|
||||
- [SUG502-1.3_Gowin_Programmer User Guide.pdf](http://cdn.gowinsemi.com.cn/SUG502-1.3_Gowin_Programmer%E7%94%A8%E6%88%B7%E6%8C%87%E5%8D%97.pdf)
|
||||
- [SUG114-2.5_Gowin Online Logic Analyzer User Guide.pdf](http://cdn.gowinsemi.com.cn/SUG114-2.5_Gowin%E5%9C%A8%E7%BA%BF%E9%80%BB%E8%BE%91%E5%88%86%E6%9E%90%E4%BB%AA%E7%94%A8%E6%88%B7%E6%8C%87%E5%8D%97.pdf)
|
||||
|
||||
All the above documents have been packaged into the download station [click me to jump](https://dl.sipeed.com/shareURL/TANG/Primer_20K/07_Chip_manual/CN/%E9%80%9A%E7%94%A8%E6%8C%87%E5%BC%95), if needed, you can click the compressed package to download them all.
|
||||
|
||||
- Example Summary
|
||||
|
||||
Please note that 25K requires the use of V1.9.9Beta-4 or newer IDE version.
|
||||
http://www.gowinsemi.com.cn/faq.aspx
|
||||
|
||||
### Public Examples
|
||||
|
||||
Github link: https://github.com/sipeed/TangPrimer-25K-example
|
||||
|
||||
|
||||
## Communication Methods
|
||||
|
||||
- **Discussion Forum: [maixhub.com](maixhub.com/discussion)**
|
||||
- **QQ Discussion Group: [834585530](https://jq.qq.com/?_wv=1027&k=wBb8XUan)**
|
||||
- Leave a message directly below this page
|
||||
- Business email: [support@sipeed.com](support@sipeed.com)
|
||||
|
||||
|
||||
|
||||
## Related Questions
|
||||
|
||||
### How to Download to External FLASH {#burn_flash}
|
||||
|
||||
Set the following options:
|
||||
|
||||
<img src="./assets/flash_mode.png" alt="flash_mode" width=75%>
|
||||
|
||||
### No Response or Incorrect Pin Phenomenon After Burning
|
||||
|
||||
First, make sure the correct model is selected, each parameter in the figure below is required to be consistent
|
||||
|
||||
<img src="./assets/partno.jpg" alt="device_choose" width=75%>
|
||||
|
||||
Then check whether your code and the corresponding simulation waveform meet the requirements
|
||||
|
||||
### For more questions and solutions, go to [Related Questions](./../Tang-Nano-Doc/questions.md) to view
|
||||
BIN
docs/hardware/zh/tang/tang-primer-25k/assets/flash_mode.png
Normal file
|
After Width: | Height: | Size: 39 KiB |
@@ -14,7 +14,7 @@ Tang Primer 25K 是基于 [GW5A-LV25MG121](http://www.gowinsemi.com.cn/prod_view
|
||||
<img src="./assets/25k_dock_45.jpg" width=45%>
|
||||
</div>
|
||||
|
||||
购买链接：[淘宝](https://item.taobao.com/item.htm?&id=xxx)
|
||||
购买链接：[淘宝](https://item.taobao.com/item.htm?spm=a1z10.5-c-s.w4002-24984936573.29.19b22db2a329yr&id=746293292946)
|
||||
|
||||
|
||||
|
||||
@@ -172,7 +172,7 @@ Tang Primer 25K 是基于 [GW5A-LV25MG121](http://www.gowinsemi.com.cn/prod_view
|
||||
## 上手简明
|
||||
|
||||
`准备开发环境` -> `学习相关语法` -> `查看开箱指南` -> `基础代码编写` -> `查看官方文档`
|
||||
|
||||
|
||||
1. 安装 IDE ：[点击这里](./../Tang-Nano-Doc/get_started/install-the-ide.md)
|
||||
|
||||
2. 查看 [上手指南](https://wiki.sipeed.com/hardware/zh/tang/tang-primer-20k/start.html) 来避免一些问题，并且从那里面可以开始进行代码实战。
|
||||
|
||||