Hello Everyone,
I'am using the CMP0 on the K64. I used the driver sample code for cmp driver on the latest SDK (2.8).
Configuration:
- INP: DAC 1.65V (VOSEL 32)
- INM : CH5 , the input is a 50hz AC signal centred on 1.65V
- Interruption : Only rising edge enabled.
Expectations:
- Interruption every 20ms (1/50hz) on rising edge with rising flag only on the SCR register.
Real Results:
- The first interruption is always erroned (even when i added a delay of 5ms after initilisaion)
- The rest of the interruptions are called every 20ms on rising edge but with the two flags setted (rising and falling ) on the SCR register ! (SCR_CFR = 1 , SCR_CFF = 1)
Best Regards.
