Hello,
I want to use the SCI without FIFO, if I understand the SPRUH18D correctly I have to leave the SCIFFTX, the SCIFFRX and the SCIFFCT as they are initial.
When I want to transfer Data I have to wait for the Data from the SCITXBUF to be shifted into TXSHF so that TXRDY goes HIGH and then write the new Data into the SCITXBUF Register
Is this all correct?
while (SciaRegs.SCICTL2.bit.TXRDY != 1) {}
SciaRegs.SCITXBUF=a;
Thx
