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Posted on December 21, 2014 at 11:43Dear friends.I try to use StemWin libraries with STM32F4290-discovery. As a base I used ADC-DMA project.The code is the following: RCC_AHB1PeriphClockCmd(RCC_AHB1Periph_CRC, ENABLE); SDRAM_Init(); GUI_Init(); GUI...
Posted on December 20, 2014 at 20:25hi every onei have 2 question :1- is there a unique ID for each stm32 mcu ?how we can read this(if there is ) ?2-i need to save a few data in mcu which dosent erased after reset (like eeprom )is there any internal...
Posted on December 19, 2014 at 15:10I have a problem where USB OTG sometimes interferes with the ability to program the MCU though the mini USB port. Basically what happens is that when I try to program the MCU, the software on computer halts. When ...
Posted on December 18, 2014 at 05:29I'm developing a composite HID and MSC device. The MSC is backed by a uSD card and FatFS.Everything is working great when the uSD card is present but if there is no uSD present DCD_HandleUsbReset_ISR is getting ca...
Posted on November 12, 2014 at 11:55Hello I'm wondering how to create a parallel interface on the STM32F4Discovery Board, if possible. As far as the application, I would like to connect the Discovery to BLACK FIN DSP (BF592) I was suggested to do by...
Posted on December 18, 2014 at 01:47 Hello, I'm working on a project using my custom built development board. The MCU I'm using is a Cortex-M3, STM32F105RBT6. I download my program using JTAG method via a Jlink. Everything seems to be fine except t...
Posted on December 18, 2014 at 23:46 The original post was too long to process during our migration. Please click on the attachment to read the original post.
Posted on December 19, 2014 at 15:10Hi everyone,Does anyone know how to define the stack size in a project in Keil uVision for the ARM STM32L052 uC??
Posted on December 16, 2014 at 19:20Hello, I have a stm32f429 discovery kit. To discover the board, I was trying to modify the ADC_DMA example to show on the screen of my board the internal temperature of the MCU. After many improvement, I have succ...
Posted on December 19, 2014 at 16:30Hello,With the STM32F303RC, I use ADC12 in interleave mode with 2 DMA to reach a 10.2 Ms sampling rate.The ADC acquisition is trigged internally by TIM2 every 1ms, I read 1500 samples during ~100µs .That's was wo...
