I’m using a Wiz550io v1.1. I share the SPI bus with an EEPROM. The Wiz550io seems to be pulling down the MISO line when the RSTn line is low. This is preventing communication with the EEPROM. Has anyone else experienced this?
I wanted to keep the wiz550io in reset until the user settings were loaded from the EEPROM. Then release the Wiz550io from reset.