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FIFO under run on LTDC at 28 Mhz LCD clk

Posted on November 15, 2017 at 11:38 HiWe are using Tianma’s - TM070RVHG01  (800X480 resolution) TFT in our design with STM32F429 processor working at  168 MHz frequency. We are using EmWin Library on RTX operating system with LTDC support. We are...

Radc(max) for L496

Posted on November 13, 2017 at 22:33I'm trying to do some calculations to held resolve some ADC issues and I am unable to locate the value Radc(max) for the L496.  I am able to locate it for the F1 and F4 series but I can't find anything in any of t...

Jim Kaz by Associate II
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STM32F4 PCM 8Khz configration problem

Posted on November 04, 2017 at 08:19Hi:   Can STM32F401's PCM be set as the following formats ?   PCM Slave , FS=8Khz ,BITS=16, Mono ( which means BCLK= 8khz * 16 = 128Khz)      After some tests , i find the PCM can only be used as stereo mode (BCLK...

STM32F7 DMA multiple streams

Posted on November 06, 2017 at 17:03Hello, In my custom design am using a STM32F767BITx. Am using an output compare at 5Mghz to trigger the DMA2 and get data from a gpio Port, in circular mode.Am using the DMA_Stream2 and channel 7, DMA_PERIPH_TO_ME...

stm32f103 software uart

Posted on February 28, 2017 at 13:10how can i configure stm32f103 for software uart implementation, are there any documents, reference manual or source code?thanks in advance.#uart #stm32f103c8t6 #software-uart

kosan by Associate II
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LWIP IPV6

Posted on May 05, 2016 at 15:14Hi. Is there an example for STM32F7 discovery board with IPV6 use? LWIP declares ipv6 compatibility, but in the application example in CUBEf7 library I don't find ipv6 code. Any ideas? Thanks

gb by Associate
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USART sometimes lost data

Posted on November 10, 2017 at 10:43Hi all?I am using F413 nucleo to acquir water level datas from aquatrak model 4110.The sensor is 1 Hz and data is fixed length.I use timer 6(1Hz) to process the received datas.But I almost lost one record every 90...

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