Hi Everybody, I am facing a wired issue in programming the mcu . I have designed a custom borad with STM32F411CEU6 (QFN-48 package). DFU mode is is properly detected. But whenever I am trying to connect the mcu with STM cube programmer in dfu...
Basically My idea is to make an IP camera .My intention is to use STM32F765 mcu to capture live video and compress it to JPEG or MPEG format to transfer the video over the internet. Is it possible ??
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The issue has been solved . VCAP capacitor gorund was missing on pcb. I have soldered a piece of wire to connect vacp negative to ground. Thank you every one for your valuable suggestions .
May be.But where the short is, can't figure out. Can't find any trace of short with measurement. Everything looks ok. The board connects with PC . Windows shows "ST BOOTLOADER " in deice manager list . Where the issue is comming from dont' know. Anyw...
SWD works fine. I am able to download the firmware. But mcu remains in reset mode . MCU doesn't excute the program. 3.3V supply doesn't drop during connection. DFU mode is detected by the PC .But MCU resets when I try to connect with cube programme...
Hello MM..1, Thanks for your repsonse. We have already tested the hardware in our previous pcb design. Now only the layout hase been changed. Not the circuit. The issue is comming in new layout. But i will try out your suggestion.
