Hi,
On Mon, Jun 18, Marc Jones wrote:
Sounds like the source or input clock is set wrong.
Try checking/changing CRF0 for UART A clock source settings.
It probably isn't the problem but you could also check CR24 bit 6, 24/48MHz input clock. This is set by a pin on the motherboard but could be wrong or is getting changed?
I've no idea how to do this, because I'am not a programmer and don't know how to insert this stuff.
The chip documentation has some assembler code, but I think that isn't the right way.