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STM32F439_EVAL2 enable Touch Panel Interrupts

Posted on May 07, 2014 at 22:32I'm working on the STM32F439 Evaluation board. The touch panel dirver in the demo code only polls for touch co-ordinates. I want to set it up so that I can get touch interrupts however when I look at the accompanying c...

kartik by • Associate II
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Problem with UART1 DMA

Posted on May 04, 2014 at 03:14The original post was too long to process during our migration. Please click on the attachment to read the original post.

vnd241092 by • Associate II
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ST-LINK/V2 and Win7 64-bit

Posted on August 21, 2012 at 22:28Has anyone tried using the ST-LINK CLI.exe in windows 64-bit? Is there a way to make win7 run it as 32-bit?

pyoung by • Associate
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stm32f4 help

Posted on May 07, 2014 at 18:24 Windows 7 x64 machinei've already installed the driver that you gaved me STlink utilities can't see the boardthe device manager can't install the driver of the board .... every time i connect it, i see a message of ''...

software camera interface

Posted on May 06, 2014 at 12:38 Hi all, I'm working on the example using the Omnivision camera ov2640, but I'm not sure about the resolution of the image coming from the camera. I would like to configure the camera with QQVGA resoluti...

ines by • Associate II
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FATFS Directory Size

Posted on May 07, 2014 at 15:08Does anyone know if there's a command to get the size of a directory in Chan's FATFS or will I need to go the directory and just tally up all the file sizes?

Delay between SPI bytes

Posted on May 07, 2014 at 15:53Using STM3220G-EVAL with my serial FLASH added to board. I am writing to a serial flash via the SPI port. My clock speed is 30Mhz. All is working fine, but I was expecting less delay between the SPI clock transfers. My...

gary2 by • Associate
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is there any external tool that could access EEPROM?

Posted on May 05, 2014 at 04:37Hi all,I'm using stm32l152rtc6 with built-in eeprom (8k).  I wonder if there's any tool at the host side that allows me to read/write the eeprom other than using ST library code for the mcu? (STM32L1xx_StdPeriph_Lib_V1...

STM32 clock Jitter on TIM4

Posted on April 02, 2014 at 08:56Hello everyone, I'm using STM32F100V8 and I configured TIM4 to generate a square wave (for uart sw). The TIM4 is so configured and should have the highest priority:   TIM_TimeBaseStructInit(&TIM_TimeBaseStructure);  ...

fernando by • Associate II
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