Posted on May 02, 2013 at 23:24HelloI have a production board that I have currently produced 200 Units, the board uses a STM32F407VET6 and all 200 units work great!I have just had another batch made up. I have tested 3 so far and 2 have died after 5...

Posted on January 26, 2013 at 14:13I want to add some features to my program where it remembers some settings, i want to do this by storing the values in the sram.But when i upload the firmware to the stm32 i need these values to be preset to a cert...

Posted on January 07, 2013 at 11:09i have designed a little pcb which uses a stm32407vet. i have had 100 boards assembled. and 96 of them work great but 4 of them the gpio on 1 pin (different pin each board) is not working) same firmware on each boa...

Posted on December 02, 2012 at 16:04i have made a custom pcb for the stm32f407, all works great but i can only use STDFUTester.exe to download the firmware in dfu mode. DfuSeDemo.exe says success but transferred bytes is 0 and it does not download ...

Posted on December 02, 2012 at 01:01I have made a custom pcb using the stm32f407. the pcb is very small 50mm x 28mm. I have noticed the stm32 runs quite warm though.Its cooler when in dfu mode. but when running my program its quite warm not hot like...