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Resolved! Dear Experts, can I use the DCMI on the STM32MP15x, with the Cortex M4, for an asyncron connected non-camera source?

I have to design a system, where a STM32MP157, with its embedded Cortex M4, communicate with other clients over a high-speed serial connection. There should be a 10 : 1 serializer for the MOSI line, and a 1 : 10 deserializer for the MISO line (from t...

Resolved! Why do I get inaccurate values on my analog to digital converter on my STM32MP1?

I've just watched a few tutorials on ADC, and I've enabled IN1 on ADC1 which seems to map to the connector labeled A3 as per this doc.I then added the following to my main.c within the CM4 project.uint32_t raw = 0; char msg[100]; HAL_ADC_Start(&hadc1...

msche.1 by • Associate III
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Resolved! eMMC Programming for Mass Production

Hello,What is the best (fastest and reliable) way to program a blank eMMC for mass production? In my custom board, the device will boot from eMMC, no SD card is available. The default pins are shown in the link below. For other data pins is there an...

JDave.4 by • Associate III
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Resolved! Why am I unable to monitor SAI2 signals from the GPIO expansion (CN2)? STM32MP157F-DK2. All signals appear low

I can monitor the SAI2 signals directly from the audio codec pins. The MCLK, SCLK, and Fs signals appear correctly based on my configuration but when I connect my oscilloscope to the GPIO header pins (CN2), the lines all appear low even though they a...

ASnow.1 by • Associate II
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  • 1 replies
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