STM32 MCUs Embedded software

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STM32L151RB Rev V bootloader missing? (Rev W is fine)

Posted on January 10, 2014 at 10:39Hello, I so far had no problems programming the STM32L151RBH6 via the serial bootloader and STMFlashLoader.exe. Now new boards arrived with STM32L151RBH6 Rev W (device id 0x0416, revision 0x1078) and the serial boo...

ff by Associate
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stm32l-discovery mouse demo modification

Posted on January 09, 2014 at 14:22Hello Everybody,i'm trying to modify joystick demo from STM32_USB-FS-Device_Lib_V3.4.0I want to control movement by thumb joystick. However, when i initialize ADC (or usart) it won't jump to interrupt routine. At t...

STemWin Demo on STM32fx9I Eval with freeRTOS

Posted on January 14, 2014 at 15:27I recently purchased a STM32Fx9I eval board with the MB1046 display.  In the STemWin_Library_V1.1.1, there is a demo for this eval board that runs two freeRTOS tasks (one for toggling LEDs and another for the displ...

STM32F4 Discovery and 2nd USB port

Posted on January 14, 2014 at 00:02Hi, I am currently playing around with the STM32F4 Discovery board and saw that the STM32F407VG contains a second USB port. Connector CN5 is the first one, which is connected to PA11 and PA12 and also described in ...

triemann by Associate
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ethernet driver for stm3221g-eval board?

Posted on January 13, 2014 at 22:55Where can I find ethernet driver for the STM3221G-eval board. I tried extracting the version for STM32F107 from the FreeRTOS demo using uIP, but it seem incompatible with the std library for the STM32F2xx series. T...

vneff by Associate III
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USB MSC library bug?

Posted on January 13, 2014 at 22:34Does anyone got USB MSC library working?  At least one suspicious place: File: usbd_msc_scsi.c (...) static int8_t SCSI_Verify10(uint8_t lun , uint8_t *params){   if ((params[1]& 0x02) == 0x02)   {     SCSI_SenseC...

reading form USB flash drive

Posted on July 20, 2013 at 11:30Hello all, I am a bit new to ARM processors. I want to read images from USB Flash drive attached to STM32F4 Discovery.I used the USB host library +FATFS.While debugging I figured out that the device is not getting enu...

STM32F407VG, ETHERNET and VGA

Posted on January 11, 2014 at 14:22Hi everybody ,I am biginner with STM32F407 VG Discovery. I am working on a project in wich I must interface the STM32F4 controller with 2 sensors, then I must display some information with a screen using VGA protoc...