DAC is unable to connect to port 4 | Cypress Semiconductor
DAC is unable to connect to port 4
I get an error while trying to route the output of the IDAC to port 4 pins. It says "no valid path found"
But the GPIO specification sheet states that the IDAC is connected to the analog bus which may be routed to any port except port 3. Why then is there a difficulty with port 4.