Ask questions and find answers on STM32 hardware set-ups, including schematic-related challenges, debugging probes, power configurations, and more.
Posted on May 03, 2016 at 16:35Is it possible to feed only the MCU on top of a Nucleo board without powering also the embedded ST-Link? I tried, but unfortunately the only solution seems to manually remove the connection between the ST-Link and the ...
Posted on April 27, 2016 at 10:42Got a ''Microcontroller news from STMicroelectronics'' mail today, saying the following:http://links.st-microelectronics.mkt5947.com/ctt?kn=8&ms=MTI4OTE2NTUS1&r=NjkwODIyOTUzNjcS1&b=0&j=NzIzNzQ4MTY1S0&mt=1&rt=0The on-...
Posted on April 09, 2016 at 01:29What is the difference between STLink V2 and V2-1? I have been unable to determine this by doing a search for information at STMicroelectronics. Further, there appear to be a huge quantity of broken links with the ne...
Posted on December 23, 2015 at 11:38Hello,I'm using ST-Link Utility v.3.7.0 to download code on a STM32F103.The code downloaded provides redout protection option byte. When I do ''program & verify'' with verification during programming at the end of...
Posted on April 06, 2016 at 19:18Hello all, I have bought STM32F407G-Discovery evaluation kit its ''STM32F407G-Disc1- MB997D''. Apparently I was unable to boot kit after programing using external power supply e.g mobile phone usb charger or +5V to ...
Posted on March 24, 2016 at 10:09I like to work with STM-Studio and it is a way much better than ordinary debugging/monitoring variables.But I still could not manage to connect two instances STM-Studio application to two different ST-Links since th...
Posted on November 20, 2015 at 20:12I'd like to implement something like IAR's EWARM 'live-watch' window in a C♯ app on a PC to interrogate firmware values via an ST-Link. I'd use this for production testing or diagnostics. The 'live watch' window i...
Posted on February 24, 2016 at 08:27I have several discovery boards and last week I got a nucleo board. I made a mistake and connected another SWD debugger to STM32F103 SWD pins instead of on-board target microcontroller and erased ST-Link firmware....
Posted on February 24, 2016 at 09:49Hello Forum,regarding the AN4488, Chapter 3.2.2 I do not understand why the capacitor at pin 30 is necessary. The STM32F4 as well as the STM32F1 have a ''normal'' gpio there.Thanks in advance!Klaus #hardware
Posted on February 15, 2016 at 14:03I'm trying to read some values out of an STM32F3's RAM (after some selftest code has run), but the ST-Link utility HOTPLUG function is no longer working after I upgraded to the latest utility version (3.8.0, CLI 2...
