Ask questions and find answers on STM32 hardware set-ups, including schematic-related challenges, debugging probes, power configurations, and more.
Posted on April 03, 2017 at 18:14Hello,When i connect my STM 32F401RE to the STM32 ST-Link Utility and then try to update the firmware, it says that Version V2.J27.M15 is the latest.When i do the same with ST-Link Upgrade (stswlink007 from st.com), ...
Posted on March 17, 2017 at 13:39Hi I'm trying program an external flash with the ST-Link Uility. I made a custom External Loader based on STM32F429ZI and the memory to program is a NOR flash S29GL128S (http://www.cypress.com/file/177976/download). ...
Posted on March 03, 2017 at 16:25I'm using a STM32F7 MCU with a JTAG connection (4-pins used). The schematic is attached. It uses the http://www.keil.com/support/man/docs/ulinkpro/ulinkpro_jtag_10pin_swm.gif, and it's connected to a ST-LINK using th...
Posted on February 19, 2017 at 17:17Hello there,I am working with STM32F098 mcu, it has NPOR pin. Reading the documentation I understood that I have to externally pull this pin low until a stable VCC will be present. When it is present, I have to le...
Posted on February 17, 2017 at 10:30Hi,I would like to use a STM32F103 micro as a st-link programmer on my board to program or debug another micro using USB (like the one on STM32F4 Discovery board). Is it possible to download the st-link firmware t...
Posted on February 10, 2017 at 04:47I am a beginner in stm32 and I don't understand that how to download the code to the microcontroller.I am also confused about JLink, SWD and st-link. What's the differences between them?Where can I find these info...
Posted on February 05, 2017 at 15:45HelloI've established that the pins on bottom of Nucleo-F767ZI (144) are ST Zio connector � CN7, CN8, CN9, CN10 (relevant 2 pages from UM are attached).I want to create PCB on top of which I will be able to plug i...
Posted on January 23, 2017 at 16:19 Hi everybody, I have a problem with my project. I designed and produced a PCB with two MCUs, the STMF401RB and the STM32F407VGT. I am using the ST-LINK V2 to program them and SWDIO and SWCLK. The problem that I...
Posted on January 09, 2017 at 04:09Hi community,I am using STM32F103C8. with IAR ARM v7.80.3. When I tried to debug my project with STLINK (FW: V2J28S7), I got this error [Mon Jan 09, 2017 13:50:25: Fatal error: The selected device does not match th...
Posted on January 27, 2017 at 08:50Hi,I have a stm32469_disco board with ST-Link on it.I have a problem with the Virtual COM from the ST-Link: It stops working as soon as the embed-MSC is up.Is there a way to disable embed in the ST-Link firmware?#s...