Posted on September 03, 2015 at 09:23 Hello, We're using an STM32F103RD for one of our product and on which an extrenal crystal (768Khz) is connected on OSC32 In and ON (LSE). My problem is that this crystal only start to oscilla...

Posted on March 20, 2015 at 10:57Dears all, I'm looking for HAL SD (and SDIO, SDMMC) pdf description for STM32F2 but: No HAL description exist for STM32F2xx. In STM32F4 HAL description, no information about SD and SDMMC (and sdio). Could someone poi...

Posted on March 04, 2015 at 11:01Dears, I plan tu use an eMMC memory chip with an STMF32f207 connected to the SDIO interface (4-bits wide) and an FAT lib (from ST). The eMMC choice is dictated by wear levelling and ECC management facilities. All the...

Posted on October 15, 2014 at 10:14Hello all, Following some hardfault error with my code running into a STM32F415, I found a solution that leave me puzzled. In my main, I declare a array of 600 uint8_t called data;uint8_t data[600]; I call a funct...