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Posted on July 30, 2013 at 10:16Hi all,I am having problems with configuring DMA for SPI ( SPI is working without DMA).Did anyone use DMA with SPI3 on SMT32F2 ? Pls help me figuring out the issue...here is my DMA code:Problem:It is looping @ while ...
Posted on July 30, 2013 at 12:06Hello! I have problem with this line in my application with STM32F100VLDiscovery: NVIC_EnableIRQ(TIM15_IRQn); I have error - TIM15_IRQn undeclared. I did try also - NVIC_EnableIRQ(TIM15_UP_IRQn); - error again; I don'...
Posted on July 30, 2013 at 09:36Hello I want to set sampling rate 1000 samples/seconds.I am using ADC with FreeRTOS following are ADC.C and main.c files. >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> ADC.c #include ''stm32f4xx.h'' #include ''Fre...
Posted on July 05, 2013 at 18:08I looked around on this site and online, and I haven't been able to find a description of the basic circuit design that I need around the board for full functionality. Does anyone know where i could find this, or wha...
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.
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...
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...
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...
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...
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
