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Author Topic: What pins are pwm capable with stm32f103rct6?  (Read 1719 times)

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Offline tesliniusTopic starter

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What pins are pwm capable with stm32f103rct6?
« on: May 08, 2022, 09:31:41 pm »
I want to find out what pins are pwm capable for stm32f103rct6 microcontroller, all pins with timers?
Also how can i remap functions, because for example with pin PA15 doesn't have any timers by default, but if i remap it it should have it?
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Offline DavidAlfa

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Re: What pins are pwm capable with stm32f103rct6?
« Reply #1 on: May 08, 2022, 10:02:21 pm »
Check AFIO in the RM. And properly read the GPIO section.
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Offline wek

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Re: What pins are pwm capable with stm32f103rct6?
« Reply #2 on: May 08, 2022, 10:53:47 pm »
For mapping of particular pins to peripherals (here: timers), see pin definitions table in datasheet (DS).

As DavidAlfa said above, remap is given by the AFIO registers, described in the RM.

JW

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Offline tepalia02

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Re: What pins are pwm capable with stm32f103rct6?
« Reply #3 on: May 22, 2022, 11:24:27 am »
If you're using the Blue pill, take a look at the 3rd figure. https://www.electronicshub.org/getting-started-with-stm32f103c8t6-blue-pill/
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