Reading current status of output values on a port on a CY8C9560A | Cypress Semiconductor
Reading current status of output values on a port on a CY8C9560A
Summary: 15 Replies, Latest post by Bob Marlowe on 31 May 2012 01:01 PM PDT
Verified Answers: 1
16 May 2012 01:02 AM PDT#1
Suppose all the pins on port 7 are configured for output and some are high & some are low. What are the correct commands to send to read the current state of the port? Everything I've tried returns 0xFF. Thanks.