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8 years, 2 months ago. This question has been closed. Reason: Off Topic
MCP4922 not working
According to MCP4922_Sinewave program, I used NUCLEOF401R. But the single outputA of MCP4922 is fluctuating data below 0.4V. MCP4922 pin of LDAC is connected to GND ,SHDN to VDD, and CS to (PA_8)pin of 401R. At first, program error, I changed included "mbed" to newest one. From the voltmeter measurement, it seems that MOSI and SCK of 401R does not working. How do I do? Please help me. Best regards
Hiroyasu Matsuda
/media/uploads/hiroyasumatsuda3/mcp4922-nucleof401.txt
