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ADC do not work in differential mode

Posted on March 26, 2016 at 07:54Good afternoon, I have problem in use ADC in differential mode. In differential ended mode  ADC do not work on my device and Nucleo-F334R8 also. I use Ac6 System Workbench, CubeMX and ST-Link V2 for develop. I do not...

STM32F7: stream video to micro SD

Posted on April 02, 2016 at 04:16What is the good way to store video capture from camera to microSD?I am using the lib ''sd_diskio.c''  to storage frame size 480x272x2 bytes but the quality is terrible, only 1 frame/second. It seems it took too much...

son1 by Associate II
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STM32F303K8 CAN Init failure on all modes

Posted on April 01, 2016 at 16:47 That's right, the very same acknowledgement error found during calls to CAN_init(CAN1, &CAN); is found waiting on the INACK bit to be cleared. And yes, the CAN clocks are turned on. This error is n...

troyerta by Associate II
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RTC and reset problem

Posted on March 31, 2016 at 14:20Hi to all, I encounterd a problem using Real Time Clock. After I initilaized it, everything seems to work, but when I reset MCU it stops and I can restart my board only powering it off and then on again. Hereafter th...

Vbat circuitry

Posted on April 01, 2016 at 07:06Hi. We would like to store some data in a backup registers using supercap as an additional power supply. Do you have maybe any recommendation for the circuitry around the supercap? Or maybe an example of it? It shoul...

matic by Associate III
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watchdog

Posted on April 01, 2016 at 11:51Hi i have implemented watchdog on f429. i have two applications on flash , one is  bootloader and other one is an application program . i have implemented the watchdog on bootloader and also jump function from bootl...

arunease by Associate II
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  • 1 replies
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stm32f1 RTC problem in HAL

Posted on March 31, 2016 at 16:26Why HAL library do not solve RTC problems?RTC counter reset after a day.how can I save My Date ?RTC counter reset After power up.

CUBEMX -> code -> add TSL Lib something is wrong

Posted on March 30, 2016 at 11:11 hi,  CUBEMX made simple code which works, than i add Touch driver1.4.4 and get errors, why this two  do not compatiable ?  - KEIL , comman line:   USE_HAL_DRIVER, STM32L152xB. compile : - '' GR1 has already been ...

enmirc by Associate II
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Touch Sensing on STM32F0

Posted on June 15, 2012 at 13:27Hi, it is stated in STM32F051 RM that the MCU was designed to work with STM32 TSL. I attempted to build a prject with the TSL, however it supports only STM32L and would not build saying that ''instruction is unsupport...

eltar by Associate III
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