Posted on March 13, 2017 at 11:43Hi guys,I'm using SPWF001 and wanted to write my parser since the host MCU is not STM32 (so I cant use the example). Simple question: If the module is in the middle of +WIND:xx:yyy, and I send an AT Command, is the c...

Posted on June 10, 2014 at 22:17Hi guys, I'm working on ST32F4 DISCOVERY board. I generated a STM32cube project with freeRTOS + FatFS + USB-OTG-FS as Master and it doesnt work. USB LED (vbus) is not light and the USB key doesnt receive any voltage. ...

Posted on June 20, 2012 at 14:52I explain you my use case in few words.I'm working on STM32F4xxx, 1MB flash.My dev. environement is EWARM 6.30.I have a small bootloader application starting at adress 0x08000000. Then I have my application ''image A'...

Posted on February 22, 2012 at 09:48Hi all, I have a problem with SDIO+USB Mass storage device. My eMMC driver now works (in stand alone without USB), and the USB mass storage device also works only if I remove the callbacks functions of init emmc, ...

Posted on February 14, 2012 at 22:20Hi All, I have a problem with my MMC card. I try to read the EXT_CSD (512 bytes) with no success. Someone can help me please ? Here below my function. MMC_Error MMC_Get_Ext_CSD ( ) {   MMC_Error errorstatus = MMC_...