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9 years, 8 months ago.
PWM pin PA_5
Hello, I want pwm on pin PA_5 (LED) and I see, there is pinmap not found for peripheral. I look into PeripheralPins.c in mbed-src and I see
{PA_5, PWM_2, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF1_TIM2)}, TIM2_CH1 - Warning: LED1 is connected on this pin TIM2 cannot be used because already used by the us_ticker
In Arduino-compatible headers is about PA_5 PWM1/1N . PWM1 indicate as TIM1.
How I can use pin PA_5 as PWM output with mbed?
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Last updated: 20 Apr 2021
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