Part Number:AFE4490SPO2EVM
I have with me 2 EVMs with firmware version 1.4. When I send commands to look up the firmware revision or device info I get the correct response from the AFE4400SPO2EVM but the AFE4490SPO2EVM returns a lot of junk bytes. I have flushed the serial input line before sending the command so I don't understand why this is happening.