I have a few questions as follows:
1,How to connect SUB-20-LB-1.2 with EVAL-ADuCM320EBZ?
2,Can communicate SPI at SUB-20-LB-1.2 with MDIO at EVAL-M320EBZ? If yes,how to connect?
3,In your demo code of ADuCM320,I see that SPI as host communicate with MDIO,but this need
a bidirectional buffer;
The image below is your instructions:
can you tell me the schematic diagram?