Posted on March 21, 2016 at 18:55Hello all, I'm using USB as a mass storage (MSC using FS_Device_Lib_4.0, STM32L151 in a custom PCB). I need to detect USB connectivity; MCU will run normal data logging operation if USB cable not connected. If connec...
Posted on March 18, 2016 at 13:41Did you try anyone the STM32F746G Discovery with FATFS uSD application ?I'm interested in any experiences with STM32F7xx and FATFS SD card. Petr
Posted on March 21, 2016 at 02:09I apologize formaybestupidbeginnerquestion. Portability. I can code in binary form (HEX or bin) created for example for STM32F205RC upload and tested on board with STM32F207Z?
Posted on March 21, 2016 at 10:49 I am working with the Discovery Development Board and I have written some code on top of the HAL-layer, but I don't like it and would like to get rid of it and write to the registers directly. I'm not sure how I...
Posted on March 16, 2016 at 19:41 Hello! I'm trying to connect STM32F103RBT6 to LIS331DLH (accelerometer). LIS331 is connected to PB6/PB7 (I2C1) with pull-up resistors (4K7). STM32CubeMX generated simple code and I added only HAL...
Posted on March 21, 2016 at 12:32Hi, I'm a newby in firmware programming, therefore sorry for my simple question. I need to send some data to the PC via serial communication from a board equipped with an STM32F4. I chose to set up the communication...
Posted on March 15, 2016 at 11:41 Hi everyone, I am currently working with a nucleo board f401re (featuring an stm32f401re micro). From a conceptual point of view, my challenge is simple: I need to output a CLK signal as fast as ...
Posted on March 21, 2016 at 01:02HelloFirst to start to develop my new application I need some answers from someone that know FSMC in external RAM mode.1) Can I consider the external RAM like internal? (using linkerScript.ld??)2) Is it possibile wri...
Posted on March 18, 2016 at 15:16I have a working device board based on STM32F429IGT6 processor, connected to SDRAM MT45W4MW16BxB and NandFlash MT29F2G08ABAEAWP-IT. I replaced processor on the board by STM32F746IGT6 and configure the same AHB cloc...
Posted on March 01, 2016 at 17:59Hello...I am using STM32L053.I don't konw the difference between VREFRDYF and VREFINT_RDYF. Is the register the same function? - VREFINTRDYF in p26, RM0367 Reference manual. VREFINTRDYF: Internal voltage reference...
