1, I connect a SPI host(Aardvark_I2C_SPI_Host_Adapter) to M40 by SPI.
the M40 model is AB6704 M40 ETHERNET IP MODULE. I want to read back the network type. but there is some wrong.
2, after power on, the IRQ output will drop from 3.3V to 0V.
i send any one of the below command, the IRQ will jump to 3.3V.
send the same sommand many time, the data with yellow color don’t change.
3, please help to tell me where is wrong?