STM32 MCUs Boards and hardware tools

Ask questions and find answers on STM32 hardware set-ups, including schematic-related challenges, debugging probes, power configurations, and more.

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RTC not working on STM32L073RZ

We have made 500 PCB's with STM32L073RZ and 150 have issue in starting the RTC.We have used the recommended 32.768Khz but its not working for the 150.We have tried changing the recommended 32.768Khz with the cylindrical crystal it worked but when I t...

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UShah.15 by Associate II
  • 1292 Views
  • 4 replies
  • 1 kudos

what is the problem? programing halt

08:49:24 : V2J17S408:49:24 : Connected via SWD.08:49:24 : Connection mode : Normal.08:49:24 : Debug in Low Power mode enabled.08:49:25 : Device ID:0x410 08:49:25 : Device flash Size : 64KBytes08:49:25 : Device family :STM32F10xx Medium-density08:54:3...

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Serial programming STM32F446 using ESP32-Wroom

The question gives away most of what I am trying to accomplish. I got a project for which I need to update the code/firmware and to test what I do. I have a device (PCB with peripherals).How things are connected?I have an ESP32-Wroom which is like th...

Fahad by Associate II
  • 3635 Views
  • 8 replies
  • 0 kudos

STLINK-V3 bridge driver

Hi there,Is it possible to get the sources of libSTLinkUSBDriver.so ?I would like to build a FreeBSD native binary.This is the only missing element in the bridge code sample.Thanks.

rnone by Associate II
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  • 0 replies
  • 0 kudos

STLINK-V3MINI - total number of products

Good start, good appearance, nothing more on the compact board, many available interfaces, low price.But I do not understand the distribution strategy of this debugger - only 4 devices are manufactured ???The method of purchase and delivery is many t...