programming language : micropython for his clean syntax

i use a raspberry pi 3 to create a local network with a static adress (192.168.4.1)

• esp32_spi

the spi machx02 must be configure in slave device with sysconfig register

Pin CCLK) → GPIO (pin 14 esp32)
Pin (SPISO) → GPIO (pin 12 esp32)
pin (SN) → GPIO (pin 15 esp32)
pin (SISPI) → GPIO (pin 13 esp32)

• esp32_jtag

Pin (TCK) → GPIO (pin 18 esp32)
Pin (TDO) → GPIO (pin 19 esp32)
pin (TDI) → GPIO (pin 23 esp32)
pin (TMS) → GPIO (pin 21 esp32)

CAUTION : if you are a fpga machx02 256 until 2000, you can use esp32 wroom-32 else use esp32 wrover with spi ram

usage

to know the adress ip local use a command

• nmap -sP 192.168.4.*

in main.py, set your WIFI_SSID, WIFI_PASS and your deviceId (see const.py)

after set the command netcat 192.168.4.x 241 < demo.jed