Resolved! CAN RTR usage
Hello everyone, I am working on a project related to CAN communication, and I don't have complete knowledge about the RTR Remote and RTR DATA features within CAN. Should I use RTR Remote in a complex system?
STM32 MCUs Products
Ask questions, find answers, and share insights on STM32 products and their technical features.
Forum Posts
Resolved! How to Initialize STM32C011J6
Hi There,So, I got some of the STM32C011J6 MCUs for my simple project of reading sensors data and generating an interrupt.But I am in a dilemma, that the MCU's has I2C Pins, SWD Pins for programming, GPIO pins to act as interrupt but how to initializ...
Resolved! How to configure STM32F103 USB endpoints.
Been reading thru the F103 datasheet to try and figure out why my TinyUSB based code isn't working. The datasheet says.. "For mono-directional/single-buffer endpoints, a single register can be used to implement two distinct endpoints". The F103 has...
STM32G4 ADC offset correction in oversampling mode
Hello @Imen.D , A side question: RM0440 for G4 says oversampling mode does not support offset. Any change to this position as like the H7 change? Solved: 'H7 ADC offset correction in oversampling mode - STMicroelectronics Community Thank you. SK
Resolved! STM32H7A3AII6Q Internal bootloader boot for firmware update.
Hello, I'm working into writing firmware image to a STM32H7A3AII6Q via internal boot-loader. I'm using AN2606 and AN3155 as reference documents. The boot-loader entry sequence I'm using:State 1: BOOT0: high RST: lowState 2: Wait 2...
Resolved! STM32L562 FDCAN Classic Mode: PSR.ACT = 1 After Leaving INIT, No ACK Sent on Reception
Hi ST Team,We are using CAN on STM32L562 in classic mode.After configuring, we se FDCAN.PSR.ACT to be 1 as can be seen in screenshot below.This means, node is neither receiver nor transmitter.Why is this happening ? We are able to receive the data, b...
STM32U5 DCMI DMA is not working as expected.
Hello, We have developed an image capturing application successfully based on STM32H7xxxx and OV7725 camera. We are now targeting to port the application to target STM32U5xxxx with the same camera. But it looks the DMA doesn't works as expected. T...
STM32N6 VENC Hardware Handshake with MJPEG encoding
The VENC peripheral on the N6 boasts a hardware handshake path with the DCMIPP peripheral, potentially allowing full compression of each frame to occur with very little active RAM. From what I can find, the DCMIPP capture starts, then the VENC is tol...
Resolved! FreeRTOS vs TIMER interrupt task
Good days at all. I need to start a project and I'm unsure which path to take: I'd like to create an application that requires some tasks to run in parallel and some to run at different times. I've used timers as interrupts in the past, so as soon as...
Cross Reference
Pls cross TI part number TMP75AIDGKR (Temperature Sensor With I2C and SMBus Interface) Previously there's a Cross Reference tool in ST website but it's gone. I use it regularly. I hope it can be reinstated.
