Clock Warning when compiling with UART (UDB) | Cypress Semiconductor
Clock Warning when compiling with UART (UDB)
This is my first PSOC 4 project. I am using the 4200 device and wanting to use SPI and UART (UDB).
The SPI component compiles ok but I get the following error when I add the UART component.
pft.M0028: Clock Warning (UART_1_IntClock's Accuracy.....) and mentions the +/- 2% accuracy of the built-in clock.
I am unfamiliar with this and unsure what needs changing to fix it. Should I be adding a derived clock to drive the component? The hardware is not using external crystal.