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2.7 KiB
title
| title |
|---|
| Tang Nano |
Tang Nano series development boards are designed based on Gowin FPGA chip. Multiple models of development board meets various requirements.
- Tang nano 1K with a extremely low price can lead user into FPGA fields
- Tang nano 4K with a Cortex m3 hardcore, almost the cheapest heterogeneous core board
- Tang nano 9K with rich logic units can be used to verify RISC-V core
Comparation
| Model | Tang Nano 1K | Tang Nano 4K | Tang Nano 9K |
|---|---|---|---|
| Appreance |  |
 |
 |
| Logic units（LUT4） | 1152 | 4608 | 8640 |
| Hard core | Cortex-M3 | ||
| Crystal oscillator frequency | 27Mhz | 27Mhz | 27Mhz |
| Display interface | RGB screen interface | HDMI | HDMI, RGB screen interface, SPI screen interface |
| Camera | OV2640 | ||
| External SPI FLASH | Pads are reserved | Default welding 32Mbit SPI FLASH |
Default welding 32Mbit SPI FLASH |
| TF card slot | yes | ||
| Programmer | Onboard USB-JTAG | Onboard USB-JTAG | Onboard USB-JTAG & USB-UART |
- The blank in the form means none