UART in Standard Mode Example Code | Cypress Semiconductor
UART in Standard Mode Example Code
I would like to create a loopback for the UART just to get a feel for how it works. Where can I find example code for this? Obviously the UART would need to be bi-directional and standard mode is fine. No handshaking is needed.
On the CY8CKit-49-41xx and CY8CKit-49-42xx it seems the baud rate is limited to about 9600 for the standard rates. Anything higher and the error is too large. Is there a way around this without changing the crystal? Can an SCB be used to generate better clocks for a higher baud rate?