SPC5605B SPI read RX problem?

wuxuliang — Fri, 10 Mar 2017 00:18:22 GMT

CW2.10,attatchments are project software files.At the end of main.c , I find some SPI -read ing debug errors about breakpoint position setting.

When debuging breakpoint sets at 1st breakpoint,RX is OK,and Oscilloscope observation waveform is the correct output。

When debuging breakpoint sets at 2nd breakpoint,RX is error,and Oscilloscope observation waveform is the correct output。

I want to know if there are some errors about SPI init?

Original Attachment has been moved to: main.c.zip

Original Attachment has been moved to: Project_1(SPI)---read(遗留问题).zip

Re: SPC5605B SPI read RX problem?

martin_kovar — Tue, 14 Mar 2017 13:19:40 GMT

Hello,

could you please clarify, where did you have breakpoints placed during debugging?

Regards,

Martin