Ask questions and find answers on STM32 hardware set-ups, including schematic-related challenges, debugging probes, power configurations, and more.
Posted on January 21, 2016 at 15:04Hi, i have my custom board all set up and checked and tried to program my STM32L051C6 with the ST-Link V2. I am running the board with 1.8V, the NRST line has a 10k external pull up. SWDIO and SWCLK are just root...
Posted on January 21, 2016 at 15:19Please Delete Connection errror #st-link-v2
Posted on January 21, 2016 at 13:31Hello, it seems that the Stlink CDC ACM implementation only sends out RX packet to the PC if the RX buffer is either full or after a delay of 100 ms. The delay when sending non-full RX packets is enourmous and slow...
Posted on January 15, 2016 at 22:36Hi!We have built a ST-Link/V2 programmer that includes a UART chip and a USB hub because we had to carry a USB hub and a UART cable every time we went to debug our software in the factory or at customer's site. We ...
Posted on September 06, 2015 at 09:16 I have a new 32STM429I-DISCO board (with LCD). My first step is to download the demo program from the board to a file as I did not find that binary anywhere, so I could flash that back later. I tried to use the ...
Posted on December 29, 2015 at 17:57Hi,Is there any recommendations - guidence for PCB break-out patterns for the STM32 in either UFBGA Packages?Thanks #pcb-design
Posted on December 29, 2014 at 17:45Hi,I have spent some time on playing with this board and I am able to program it and debug it using the on-board st-link programmer. As we are planning to build a custom board based on STM32L152xE chip we wanted t...
Posted on December 02, 2015 at 00:41There is a problem, introduced when Apple brought out the latest MacOS 10.11 (El Capitan), with the ST-Link modules and Apple's revised USB stack.If you load code or debug, you get one use then the ST-Link appears...
Posted on June 28, 2013 at 14:41I'm not having any luck getting Windows 8 to load the ST Link driver correctly. Other people have posted similar problems but have reported that setting Windows 8 to disable Driver Signature Enforcement fixes their pr...
Posted on December 09, 2015 at 06:45Hello,I am using an STM32 processor with the ST-Link/V2 as a JTAG programmer. I am looking to write desktop software that is able to read and write device memory and also upload programs in the form of a .hex. Cur...