Forum Posts
Resolved! FDCAN1 and FDCAN2 in STM32G0B1RCI6N
Hi, I configured FDCAN1 in classic format and was able to send CAN messages to a recipient. However, if I want to try the same with FDCAN2 it does not work and the TX FIFO gets full and goes to the error handler. However, If I change FDCAN_Config to ...
STM32H7 Segger J-Link Debugging Issue
Hello,When trying to do a debug session onto these different STM32H7 devices:STM32H743IIT6 / STM32H753IIT6STM32H7A3IGT6we are receiving the errorwith the following console statements:SEGGER J-Link GDB Server V7.62a Command Line Version JLinkARM.dll...
Possible error in Cortex-M0 programming manual.
Cortex-M0 programming manual have several instructions like this:You can use the LSR ...When the instruction is LSRS, the carry flag is updated ...But I believe that on Cortex-M0, there is no optional 'S' appended to instructions to update flags. Ins...
Resolved! STM32G0 ADC 16-bit oversampling example
Hi,I'm not able to find any example on STM32CubeIDE about ADC 16-bit oversampling. Could someone from ST provide this for the STM32G0 MCUs?thanks in advance,gaston
Hello! I purchased the STM32G431RBT-Nucleo board. When trying to write code to control the DAC, I ran into a problem - regardless of the code change, the result is 0v, there is a straight line on the oscilloscope. The code itself runs on STM32F407. Do you
One of the variint main(void){ /* USER CODE BEGIN 1 */ /* USER CODE END 1 */ /* MCU Configuration--------------------------------------------------------*/ /* Reset of all peripherals, Initializes the Flash interface and the Systick. */ HAL_Init(); /...
How to jump to an application without reinit all previous initial modules
Hello guys, First i would like to thank you about your products and all the knowledge you share from your rich experience with us, really appreciate and helpful.I am using STM32L412RBPT evaluation board.This MCU has only 1 bank in the nvm of 128KByte...
Is system memory protected from read?
Recently we have received STM32F103RBT6/T7 samples which could not be flashed using internal bootloader. We have checked working devices and under 0x1FFF F000 they have readable bootloader firmware code. Problematic samples have FF bytes in the same ...
STM32F777 Parallel Bus Interface
Hi,I am working on STM32F777 MCU LQFP 176 Package.I need to confirm if i can use FMC interface with my EtherCAT chip FIDO5200 that uses 16-bit data lines and 4-address lines.Also I need to interface SRAM (parallel bus)that has 8-bit data and address...
Capture input PWM analog signal using Timers.
I have a specific requirement to capture input PWM analog signal using Timers.The timer should capture both period and duty cycle of the input signal for one pulse, then stop the capture automatically.The application can read the capture compare regi...
