Other Parts Discussed in Thread: C2000WARE
Tool/software:
TMS320F28P65 spi slave isr
i build spi master no isr,spi slave isr fifo 13 word(16bit)
config board.c

isr code

tx send 0x1231~123d
run first ;the stSlaveSpiClaR.w=0x00

the correct in the 2nd
master data add 1


why first time can't got correct data?