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STM32 MCUs Embedded software

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usb f407

i have a slave device(SIMcom LTE) which needs more than two interfaces USB serial and USB RMnet i dont know whether f407 support it? meanwhile i want to do it on RTEMSRM document:Up to 8 host channels (pipes): each channel is dynamically reconfigurab...

pdm2pcm library, buffers size

Hello,I find function:PDM_Filter(void *pDataIn, void *pDataOut, PDM_Filter_Handler_t *pHandler);Question: what size in bytes needs to be passed to pDataIn and pDataOut pointers?Thanks for attention!

SRoma by • Associate
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Larger HID report greater than 8 bytes

I am running interrupt data transfer in HS mode (with ULPI chip, and can do see interrupts at the HS rate of 8kHz). So I can get an HID report of 8 bytes, but I can get above that. I set the USB end point descriptor to 16 was 8. I added one byte to m...

RobG by • Associate III
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Program for STM32L475 Boot Loader

So I have been trying to find a software and a program to flash the boot loader program onto my STM32L475 circuit board but I have been unable to do so. All of them are for different or earlier versions of STM32.I am doing a research project on IoT s...

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