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SCI stops working after MCRA cke bit set

pjprv1
Associate II
Posted on July 14, 2006 at 01:56

SCI stops working after MCRA cke bit set

1 REPLY 1
pjprv1
Associate II
Posted on July 14, 2006 at 01:56

I'm using my own target board with a ST7FMC2R7 processor and a indart incircuit debugger and STVD7 ver 3.0 (based on ST3.1). My serial communication works find, both transmit and receive until I set the CKE bit in MCRA. After this transmit still works, but data appearing in the receive buffer is corrupted, similar to a baud rate problem. Does changing the CKE bit have any efect on the SCI communications?

Thanks in advance