Ask questions, find answers, and share insights on STM32 products and their technical features.
Posted on July 10, 2018 at 08:58Hello, I am using CAN1 in loopback mode and when i probed CAN1_TX, i found NAK. why is that ?wont the same can1 controller ack it ?if NAK then CAN1 should re transmit the frame ( NART is 0) , but dont see any retransm...
Posted on July 10, 2018 at 10:17Hi allI'm using STM32F746Z, I have a raw RGB image acquired from DCMI and i need to convert it to jpeg.Using STM32CubemMX i've enabled middlewares LIBJPEG library, but now i how to use it.Can anybody provide me a simp...
Posted on July 09, 2018 at 09:45Hello,I have stm32F105RB with 128KB flash and 64KB sram. But I qury the related document, the flash organization is as below which total flash size is 256KB. Are there any other documents to introduce the 128KB flash ...
Posted on July 10, 2018 at 10:15The STM32 appnotes list is relatively hard to find (menu placed onto right of screen is very unusual thus unintuitive, and the javascriptoid navigation cumbersome - can't this be arranged in a more conventional way, a...
Posted on July 10, 2018 at 08:23Hello,I designed a board using STM32L071KZU6. I am using HAL_TIM_Base. The timer works correctly in Debug mode. But when I use run mode without debug, the timer takes longer. (I set 5s but it is 1-2 min). What problem...
Posted on July 09, 2018 at 22:12I am using usb port nucleo f429zi. I know I need cdc library and I want to write some protocol (for example modbus) between usb and PC, so my program in PC can communicate with controller, is it possible to use IT to ...
Posted on July 10, 2018 at 01:10I am comparing an application project for stm32H7 with a project created from CubeMX that is meant to replicate the application project function. The CubeMX project fails to run and I suspect a problem with the setup...
Posted on March 17, 2016 at 20:35I needs some help. I recieved a Nucleo 144 and I have used CubeMX 4.13.1 to generate some test code to try out the on-board ethernet. Well I have had little success and cant seem to find the issue. They come with ...
Posted on July 06, 2018 at 21:51Hi everyone,I'm trying to get IAP driver working on my STM32F072C8T6 with USB VCP. I saw an example code for STM32LX IAP projects with ymodem but I thought I would ask around first in case someone already has working ...
Posted on July 09, 2018 at 19:42???
