AnsweredAssumed Answered

S12XE and MCP4921 SPI Only Works in Debugger

Question asked by Ray Hall on Aug 19, 2017
Latest reply on Aug 21, 2017 by Edward Karpicz

I am using the S12XE and the MCP4921 DAC with SPI interface.  The MCP4921 works only while in the debugger. If I turn the power off and back on the MCP4921 does not work any more.

 

I have attached my test project that does the same thing.

Original Attachment has been moved to: DACtest.zip

Outcomes