Having trouble with UART TX on P4.0 | Cypress Semiconductor
Having trouble with UART TX on P4.0
I am wanting to send UART data out P4.0 on CY8C4245PVI-482. Firmware is written in Creator 3.3 CP2.
When I attempt to use the UDB UART block, I cannot allocate the TX pin to P4.0 (the pin does not show in the pin list).
Should I be using the SCB component instead? And if so, how do I select P4.0 as pin to use.