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What should be considered when using the PWM function of pin P4.3 in the M051 and NUC029xAN series? Datum：2015-11-02
When using the PWM function of the M051 and NUC029xAN series, the user needs to pay attention to the setting of the pin P4.3, as described below:
|
P4_ALT[3] |
P4_MFP[3] |
P4_MFP[1] |
P4.3 function |
|
0 |
0 |
x |
P4.3 |
|
0 |
1 |
x |
PWM3(PWM generator 2) Ouput |
|
0 |
1 |
1 |
PWM3(PWM generator 2) Capture |
|
1 |
x |
x |
Reserved |
When setting the pin P4.3 or PWM capture function, the pin P4.1 should be set to PWM1 or reserved.
| Produkte: | Mikrocontroller ,Arm Cortex-M0-MCUs ,M051-Base-Serie ,NUC029-Serie |
|---|---|
| Applikationen: | |
| Funktion: | Peripherals,Timer and PWM,PWM-Capture,PWM Output |