stm32f4 discovery st-link usb problem
Posted on May 30, 2013 at 00:14i have problem with st link swd in discovery board. the usb device have problem in this picture. i think it need usb driver for discovery baord.
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STM32F205: DMA2 operation with ADC1 problem
Posted on July 29, 2013 at 17:54 Hello, I have a problem to work the DMA2 with ADC1 on STM32F205 chip. Problem is the interrupt routineDMA2_Stream0_IRQHandler is never executed despite of configuration is performed. The flag TCIF0 is howe...
Problem in debugging with st-link/V2 stm32f3 Discovery
Posted on July 24, 2013 at 10:03I am Using STM32F3 discovery .I have load program successfully on to STM32F3 but when I am trying to Debug it with GDB it having problem that i have mentioned Below. manish@manish-Inspiron-1501:~/my-wow-adc$ arm-none...
STM32 ADC (internal temperature sensor) interrupt problem
Posted on July 30, 2013 at 09:15 Hi, I am working on a project and I need to use internal temperature sensor on STM32VLDISCOVERY board. I want to use ADC in single channel single mode and I made ADC configurations according to that as you can se...
Using SysTick Timer as normal timer
Posted on July 26, 2013 at 10:58 Hi all I've a question: How does I have to configure the systick timer to operate without interrupts and so I can check the count value... I've tried this, but if I check if SysTick-VAL < 480 or <...
EXTI doesn't wake up STM32L from Stop Mode
Posted on July 02, 2013 at 08:32Hi all, I am trying low power modes on STM32L151C6, but when I give the following lines, no interrupts seems to be able to wake up the MCU from Stop Mode. From manual: ''Mode exit: (WFI) Any EXTI Line configured in I...
STM32F407 RTC timestampping
Posted on July 25, 2013 at 11:06Hi All,I wanted to timestamp external events with a resolution of 10's of milliseconds. How can I do that in STM32F407 ?Best Regards,K #rtc
stm32 and accumulator
Posted on July 29, 2013 at 14:24I have a question, I'm doing the robot. Is it possible to feed the controller from the battery and usb or is it dangerous?
Virtual COM Port CDC on STM32F4-Discovery
Posted on July 29, 2013 at 11:59Hi all,I try to implement a CDC Device on STM32F4-discovery.I made an IAR project based on the VCP example project of the STM32_USB-Host-Device_Lib_V2.1.0.The STM32-Discovery starts correctly but two ''STM32 Virtual C...
STM32F103 USB Composite Device random comm problems in Windows 8
Posted on July 15, 2013 at 08:39I developed a device based on the STM32F103 MCU that implements an USB MSC + Custom HID composite device based on the ST USB FS library 4.0.0. The Custom HID is used to upload data (following a command/response exchan...
