J2534
Anyone have J2534 support library for STM32f4 devices...?J2534 is an interface standard designed by SAE (Society of Automotive Engineers) and mandated by the US EPA (Environmental Protection Agency) for vehicle ECU reprogramming.
Forum Posts
USB_HOST stack issue in Free RTOS
I'm using two STM32F407VGTX EVK boards to configure as host and device in BareMetal, which is working fine.I have configured (Host and Device) the same in FreeRTOS, but it is hitting hardfault error from "static void USBH_Process_OS(void *argument)" ...
malloc() causes hard fault with newlib-nano
If I understand malloc() correctly, then it should either return NULL (if out of memory) or a valid pointer.However, certain sequences of calls to malloc() cause a hard fault instead. Here is a minimalistic sample project for an STM32L431 with 64kB R...
Ethernet not working with external SDRAM in STM32H745 discovery board?
Ethernet not working with external SDRAM?1. I am working on STM32H745i-DISCO board. I am using LWIP stack and internal flash and internal SRAM in MCU.I configured the ethernet by following the below steps in stm32cube:a. Ethernet Configuration-Ethern...
[version-going-backwards] error occurs when running bitbake.
When I add a debug log to the source code, a [version-going-backwards] error occurs. ERROR: weston-cube-4.0+gitAUTOINC+cd44839e95-r0 do_packagedata_setscene: QA Issue: Package version for package weston-cube went backwards which would break package...
Resolved! Headers in STM32Cube_FW_U5_V1.5.0 do not contain latest fix in ttps://github.com/STMicroelectronics
The headers STM32Cube_FW_U5_V1.5 in still contain the error regarding USB_OTG_GCCFG_FSVMINUS_Msk
Can Netx duo work with freertos
Hello, I would like to know if netx duo is able to work based on freertos and if there is already an implementation for it, since our work was based on freertos implementation. Or if there is an oslayer for netx duo for freertos.
RTOS ThreadX support in STM32G0xxx mcu platform
Hi Team I am using stm32g0x mcu platform. Till now I am writing normal code without using rtos. Does this mcu support RTOS ThreadX support in STM32G0xxx mcu platform. Please share the process to enable using Stm32 cubeide tool.Thanks, Kumar
stm32f411 use mutliple adc
Hello everyone, I want to use 4 sensors with 4 channels in a single ADC on the stm32f411ceu6. There was no adc prescalar in clock config. Actually, I used 2 sensors using 2 channels. With the same logic, when I try to use all 4 of them, it measures i...
Unable to find a modified file usbd_cdc.c in the MOOC course
Hello,I am referring to the video "STM32 USB training - 09.3 USB CDC libusb device lab"In this MOOC video, a file usbd_cdc.c is modified by the instructor, and it is mentioned that this file is attached somewhere. I am unable to find it in the Dedica...
