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TMS570LS3137 SCI multi-buffer mode

Stefan Zuber
Prodigy 115 points
Other Parts Discussed in Thread: TMS570LS3137

Hi,

I was wondering whether both SCI modules within the TMS570LS3137 support multi-buffer mode? I'm trying to set the MBUFMODE bit for SCI2 (bit 10 at address 0xFFF7E504) but a write command does not have any effect on the bit. If I set the MBUFMODE bit for SCI1 (bit 10 at address 0xFFF7E404) the bit can bit set properly. So am I wright that multi-buffer mode is not supported for SCI2?

Kind regards,
Stefan