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ssd1963 display screen is white

Posted on February 14, 2016 at 14:09  The original post was too long to process during our migration. Please click on the attachment to read the original post.

a_idm by • Associate
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stm32L476RG RTC

Posted on February 13, 2016 at 06:56I am new to stm32. I developed an RTC project, for stm32F446RE Nucleo, that displays date on 16x2 LCD, based on the HAL example. The project works fine. I tried to use the LL example, (to learn it too), to do the ...

x567234 by • Associate
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  • 2 replies
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Disable PWM at logic low

Posted on February 12, 2016 at 17:52At certain time instant I need to disable the PWM. The problem is that I don't want to disable when the logic is high, but low. How can I obtain this? Thanks.

marco2 by • Associate III
  • 471 Views
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Synchronize TIMx, SPI1 and SPI2

Posted on February 13, 2016 at 02:40I'd like to set up TIM1_CH1, TIM2_CH1, and TIM3_CH1 to be synchronous in the sense that the counters reset to 0 on the same clock tick.  It seems like this is possible using ''HAL_TIMEx_MasterConfigSynchronization...

TDK by • Super User
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Pure ARM GCC toolchain

Posted on February 12, 2016 at 16:20Hi there,Is there any support for a pure ARM GCC toolchain for STM32 microcontrollers?I essentially mean this: linker scripts and startup code.I understand Atollic TrueSTUDIO provides a similar path to this, but I...

STM32F429i Disco Problem ADC+DMA Continuous Scan Mode

Posted on February 13, 2016 at 12:18Hello everybody, I've configured the STM32F429i-DISCO eval with CubeMX (vers. 4.12.0) to read ADC1 IN5 (pin PA5), IN13 (pin PC3) and Temp Sens channels in continuous scan mode with DMA enabled. Attach you can find...

marabini by • Associate
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RTC fine until I write to the counter

Posted on February 01, 2016 at 05:26I'm using an STM32F100RB.  I've started with the reference code RTC/Calendar/main.c and it all works fine until I try to use the RTC_SetCounter function.  All is OK when it gets called on startup with a value of 0...

willcfj by • Senior
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STM32F4xx Using DMA Transfer Complete Callback with SPI

Posted on February 10, 2016 at 22:18I just posted this message but it seems to have gotten lost by the forum system. :( Anyway, I'm using SPI with DMA to talk to a SPI flash chip. I'm using the TXRX complete callback handler to detect when a transfe...

elmood by • Associate III
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