Tool/software: Code Composer Studio
I once used an F2812 MCBSP interface to communicate with an audio chip, and the F2812 MCBSP interface supports unremitting data transmission. I thought the TMS570 MIBSPI interface and the F2812 MCBSP interface are compatible.
Yet, I found on the oscilloscope that after a set of data (16 bits) is transmitted, there is a 2 clocks’s interval and then the next set of data is transmitted. Can I erase the 2 clocks or is this interval compulsory for waiting or preparation?
PS:MIBSPI configration:master,3-pin mode;
Data format:16 bit,Wdelay=0,Parity enable=No,16400(kHz);
TG:4 Groups,Length=32 of every group,Buffer Mode=4(Always),Oneshot Transfer,Trigger Event=TRG_ALWAYS,Trigger Source=TRG_TICK;