STM32F072 DFU not working (incorrect serial number read) RMoli.3 Associate III 2023-11-09 06:34 AM - edited 2023-11-13 05:27 AM I have a custom board that I need update by USB. I have a jumper that allows setting the following: nboot bit set to 1 BOOT...
The intended procedure to access the DFU is to: - Connect USB to host while device is unpowered - Power up the device I guess the mcu is powered parasitically through the BOOT0 pin enough to start working, switch on the DP pullup causing he host to start enumeration, but the power is...
[WB] DFUinterface issue with v2.16. [STM32H7] Wrong register bits description in STM32CubeProgrammer. [GUI/CLI] Erase sectors not working properly in STM32H503CB and STM32H503KB. [Database][D480] Wrong number/indexes of sectors for 1‑Mbyte part. [GUI/CLI][STM32G4][J-Link] STM...
一个按键控制STM32的NRST 和BOOT0,实现短按的时候正常复位单片机,长按进入System MemoryBoot模式: 短按的情况,按键松开后BOOT0为低电平、NRST 延迟几毫秒复位: 长按的情况,BOOT0保持高电平、NRST 几秒后自动变高电平复位:在STM32F072C8 上可以用DFU: ...
Product ID : DFU in HS Mode @Device ID /0x500, @Revision ID /0x0000 SN : 004200343338510534383330 FW version : 0x0110 Device ID : 0x0500 Device name : STM32MPxxx Device type : MPU Device CPU : Cortex-A7 Start Embedded Flashing service ...
I'm stuck with mbed2 because I can't use mbed-os without the DFU mode working. Please, can anyone from the ARMmbed team tell us if this is being investigated? Thank you. Contributor cmonr commented Jan 30, 2019 @devHAA Right now, it seems like this is waiting on @ARMmbed/team-...
20KB RAM, 120KB Flash DEBUG: Current (blackmagic) External (blackmagic, cmsis-dap, jlink, stlink) PACKAGES: - framework-arduinoststm32 4.20000.210603 (2.0.0) - framework-cmsis 2.50700.210515 (5.7.0) - tool-dfuutil 1.9.200310 - toolchain-gccarmnoneeabi 1.90201.191206 (9.2.1) Warning!
其中的dfu模式就是属于isp模式的一种。这种模式一般就stm32f4以上或者互联网型的stm32f1支持。需要有usb接口。还需要自己写引导程序以及应用iap的方式去升级。对于大多数可以升级的产品来说,dfu升级是最简单快速的方法之一。 制作dfu文件,第一步就是要自己ide生成hex文件... ...
STM32CubeProgrammer aims to unify the user experience.ST brought all the features of utilities like the ST-LINK Utility, DFUs, and others to STM32CubeProgrammer, which became a one-stop shop for developers working on embedded systems.We also designed it to work on all major operating systems...
(DFU works fine). The end result is “Starting kernel …” and then nothing observable. I tried with a known working zImage, but I get the same result leading me to believe that perhaps something more is required from Uboot to boot the kernel. Same result with e.g. 2018.11-stm32mp-...