Forum Posts
Resolved! Inconsistent docu of FDCAN valid SJW values in STM32G4 Reference Manual
Hello,I'm confused about the documentation of the (Re)Synchronization Jump Width SJW for FDCAN in the RM0440 of STM32G4. There is a difference in docu for valid values for SJW between section "43.3.1 Bit Timing": one to four quantasection "43.4.7 FDC...
what happens if more than one version of STMicroelectronics virtual com port driver is intalled on the computer?
I have 1.0, 1.3.1 and 1.4 version of the STM driver installed on my computer. How will it behave?
STM32G431 documentation issues
The pdf file of the STM32G431 datasheet (DS12589 Rev 2) has an incorrect Title and Subject (it uses 474 instead of 431). My pdf viewer (evince) shows the following:Title: Datasheet - STM32G474xB STM32G474xC STM32G474xE - Arm® Cortex®-M4 32b MCU+FPU,...
Resolved! can we use debug pins as normal gpio
helloi want to use debug pins as normal gpio pins , is it possible or not?and if possible then how?
Resolved! stm32f4 teraterm
Hello, I want to use teratern to send a string to my usart on stm32f4, but nothing is received. these are the settings of my teraterm
Hi, Is there a way to clear the bxCAN REC & TEC error counters without having to be connected to a fully functional CAN bus?
I have tried resetting the bxCAN module, but that does not affect the counters.I have tried transmitting / receiving CAN messages in silent loopback mode, but that does not seem to affect the REC/TEC values.I am trying to clear the counters offline,...
Floating calcuation not working
i could not found where float datatype is declared , and not working calcuation with float numberswhere library it contains ?Thanks Dipak garasiya
Why does starting SPI1/DMA1ch2 cause ADC3/BDMAch0 to stop?
The HAL_ADC_ConvCpltCallback interrupts stop firing the moment I start SPI1:SET_BIT(hspi->Instance->CR1, SPI_CR1_CSTART);If I clear spi1's CR1 Start, I get the adc complete interrupts firing again.Since they use different peripherals, not sure how on...
