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verilog-indeed / nano4k_ahb_led

Example AHB-lite LED peripheral for the Nano 4K board with embedded Cortex M3 core

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ahb3-litecortex-m3gowinsipeed-tang-nano4kvhdl

nano4k_ahb_led

Example AHB-lite LED peripheral for the Nano 4K board with embedded Cortex M3 core

Includes Gowin EDA VHDL project and Keil uVision C project, use Gowin EDA Education V1.9.8.03 to flash the board.

"FPGAProject\CM3_AHB_LED\impl\pnr\CM3_AHB_LED.fs" for the bitsream.

"KeilProject\nano4k_ahb_led\nano4k_ahb_led.bin" for the Cortex M3 binary.

Connect each cathode of four LEDs to pins 27, 28, 29 and 30, and connect their anode to the 2.5V supply onboard, you should see a 4-bit counter!

Connect pin 19 to the UART RX pin of a USB-UART converter to see debug stuff.

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Example AHB-lite LED peripheral for the Nano 4K board with embedded Cortex M3 core

ahb3-litecortex-m3gowinsipeed-tang-nano4kvhdl

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