Launched hyperterminal. Next, I transfer the file from hyperterminal using zmodem. I successfully reach the stage of receiving the file. When receiving a file, I get a frame with the "ZCRCW" flag described in the documentation as "ZCRCW 0x6b /* CRCne...

Hello.Hi Forum. I am new to the H743 line of processors and the first thing I tried is getting printf() output on the traceswo pin of my nucleo-H743ZI. What I have tried:1. The 'Everything out of the box' way:Use cubeMX to configure sys to async trac...

Hello.I have a problem with USB working properly - USB CDC (Virtual Com Port) with CubeMX HAL after disconnecting the USB cable and connecting again.For the test I created a project similar to the one presented here - https://www.youtube.com/watch?v=...

I'm making a bootloader. Need a checksum calculationConnected to stm32cubeide Srecord to receive CRC.Sprecord works according to the following script:# srec_cat command file: srec_crc_dump_to_file.txt #=============================================== ...

I can not start transfer via SWO to STM32H743.Port PB3 initialized clock feed.Initialized SWO:*(__IO uint32_t*)(0x5C001004) |= 0x00700000; // DBGMCU_CR D3DBGCKEN D1DBGCKEN TRACECLKEN   //UNLOCK FUNNEL *(__IO uint32_t*)(0x5C004FB0) = 0xC5ACC...