2022-08-10 01:28 AM
Hello,
I am still learning about STM32 and I know that the slashes mean that several ports are bonded to the same pin (e.g. PB7/PB8), but what the square brackets mean in a STM32 pinout? and the dash?
thanks
Best regards
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2022-08-10 01:52 AM
Hello,
Please check the STM32G0 reference manual:
Page 248:
register SYSCFG_CFGR1, bits 3 & 4 :
PA12_RMP & PA11_RMP...
There is an HAL function to set those bits:
HAL_SYSCFG_EnableRemap() in stm32g0xx_hal.c.
Hope that helps.
2022-08-10 01:33 AM
Default expectation, a non configurable input pin, perhaps?
2022-08-10 01:52 AM
Hello,
Please check the STM32G0 reference manual:
Page 248:
register SYSCFG_CFGR1, bits 3 & 4 :
PA12_RMP & PA11_RMP...
There is an HAL function to set those bits:
HAL_SYSCFG_EnableRemap() in stm32g0xx_hal.c.
Hope that helps.
2022-08-10 01:55 AM
It is a sw pin remap STM32F103 style, which is different than alternate functions. Remap is for some smaller packages of the product.
2022-08-10 02:06 AM
The hypen, like, for example, on PA14-BOOT0, means that it's a single pad/pin on a crystal with both of those functions.