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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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  • 5 replies
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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
  • 1939 Views
  • 16 replies
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[Novice]Having problem with basic project

Posted on October 14, 2015 at 14:51 Good day everyone. I try to run example from Eclipse (blinking led) onSTM32F051R8T6. But nothing heppend. Could anyone give me advice? Thanks. This is server log: Last login: Tue Oct 13 23:23:12 o...

dikhnot by • Associate II
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  • 6 replies
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IWDG disbale steps for STM32F2xx/STM32F4xx

Posted on March 28, 2016 at 16:05I learned that, to enable IWDG we need to write 0xCCCC to IWDG->KR register.I have a situation where I enable IWDG peripheral in bootaloder image and I want to disable IWDG in Application.Can anyone help me to unders...

vinay2 by • Associate
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  • 2 replies
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Converting TFT Library from arduino to use with STM32F4

Posted on March 31, 2016 at 18:32Hello there, I've recently got a new 1.8 TFT LCD Module with seems to be using S6D02A1 Driver chip from samsung.I found this library for arduino https://github.com/sumotoy/TFT_S6D02A1 ... After many attemps I was una...

monta by • Associate II
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  • 0 replies
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I2S Slave Rx Issue with Codec

Posted on March 21, 2016 at 15:41Hello , Having configured External Codec in I2S master mode , ST -I2S  has been configured as slave with full duplex for audio application In our environment , Sample Freq = 8 KHz , Data-length = 16 bit ,Clock Polar...

Get lenght of all data transferred in CDC

Posted on March 31, 2016 at 14:21Hi all,I have a problem with CDC class. I have 26464 bytes on USB Host to transfer to my SM32F429 Discovery device.I need to receive all these data and after that do some parsing.How to do this trick in this function...

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