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Forum Posts

RM0394: Mismatch RM0394 and stm32l412xx.h

Hello,while RM0394 talks about CH18SEL and CH17SEL, in16.7.2 ADC common control register (ADC_CCR)stm32l412xx.h only knows ADC_CCR_TSEN and ADC_CCR_VBATEN .While the names in stm32l412xx.h are know to me from other devices, the names in RM0394 are ...

9 bit UART and DMA

Posted on September 18, 2017 at 07:46Hiya,I'm using the UART in 9 bit mode, with the 9th bit being used as an address indication.I have a version of this working well with 16 bit DMA transfers. Ideally though I want to use 8 bit DMA (byte wide) as a...

l m by Associate II
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Problems with CAN on STM32F072RB

Hi, I'm trying to implement CAN on the STM32F072RB and I think I have added all the neccesary files. In stm32f0xx_hal_conf.h I have defined HAL_CAN_MODULE_ENABLED, but in stm32f0xx_hal_can.c it is not recognized. The question is that when compiling e...

pfc1 by Associate
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How I use CubeMX with bluenrg-2?

Posted on December 18, 2017 at 22:07I would like to create a program using CubeMX support program(like the one used for the STM32 family).Followed by loading into Keil_v5 and then flash the code into the BlueNRG-2 chip.Please advise how it can be do...

STM32H7 External 8mHz osc & PLL to 400mHz settings

Posted on July 07, 2018 at 10:37 Hi everyone, I've been using the STM32H7 Nucleo board (STM32H743ZI) for a project I'm working on. I'm using plain CMSIS (no HAL solutions please ) and I'm having a bit of trouble setting the clock settings to u...

Wakeup from STOP2 sleep using RTC Alarm

I'm trying to wake my STM32L471 up from STOP2 sleep mode using the RTC Alarm. I successfully get it to sleep, and then I'm using the code from the STMCube Example projects (\STM32Cube_FW_L0_V1.11.0) to try to wake it, but not succeeding. Is anyone ab...