Posted on August 04, 2017 at 22:49I am having strange problem on some boards, we use stm32f107, it was developed 3 firmware, the first one to check if flash sector of application firmware need update, second one to erase flash of application firmwar...

Posted on April 04, 2017 at 15:07I am facing a very strange problem, we first assemble 3 prototype boards of a project that uses the STM32F407IGT6 everything worked perfectly, we have developed 3 firmware for this project:1 - Bootloader: Checks if n...

Posted on June 14, 2016 at 14:38Hello! I am working in a project that I want to use a custom bootloader for firmware update of stm32f407, I had developed for stm32f107 and all works fine, but for STM32F407 I getting some problems. Below I posted th...

Posted on May 09, 2016 at 21:31Hello all! We developed a board with 3 SPI devices, STM32F107 is the master and the slaves are SD Card(SPI mode 0) and ADS1118 (SPI mode 1). So if I run my firmware for anyone of slaves separately is works but when I t...

Posted on October 15, 2015 at 19:42Hello! I am working in a project that uses a STM32F407 and 7'' TFT LCD with SSD1963 controller, after hard work to put the LCD running and some corrections on the board, but now I don't know if what we are trying t...