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Problem with flashing...

Posted on February 28, 2016 at 17:17 I have a problem with programming the new STM32F103C8t6 controllers. The st-flash saw the flash size: 25616KiB. The full console message: 2016-02-28T16:53:24 INFO src/stlink-common.c: Loadi...

Which DMA-Channels for simple Audio (Mono ADC/DAC)?

Posted on February 27, 2016 at 12:58Hi, could somebody recommend me perhaps, which DMA configuration to use for simple Audio (STM32L4, Analog micro connected to ADC, simple speaker amp connected to DAC - I want do record to WAV files and play back f...

flyer31 by • Senior
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STM32F072-DISCO UART DMA doesn't work

Posted on February 20, 2016 at 18:28Code is in the Attatchments.I'm trying to periodically send data over SPI and to receive data over USART. Sending over SPI w/ DMA works. But the USART DMA doesn't work. I can send whichever data I want, but the DM...

Leonelf by • Associate II
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SPI - RXNE not updating in debugger mode

Posted on February 27, 2016 at 20:04 Hi, I am pasting a piece of code I used for SPI communication in STM32F4 Discovery board.The code is working, I have no doubts. I faced an issue while in debugger mode. I added a break point at l...

STM32F429-Discovery, 70kB array into flash

Posted on February 27, 2016 at 16:59Hi.I would like to play audio wav (mono, 8kHz, 8 bit) file using DAC. I took 10 sec of some record and converted it to wav file with above parameters. The achieved file is about 70kB.I made a hex file with an arra...

baev_al by • Associate III
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STM32F4xx HAL SPI Driver V1.4.4

Posted on February 20, 2016 at 07:18This release has the following note and I haven't been able to figure out why there is this limitation and am hoping some here can help. Add note to the max frequencies reached in all modes.Add note about Master...

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