hi there, I want to communicate between two Stm32 using SPI, when i transmit date from master to slave, it received(using received interrupt). but when want to transmit date from slave side it gives HAL_error,master side code while (1) { for(int...

hi There,I am working on USB MSB device in stm32h743, In that I want generate event whenever data write/copy in completed from host side. I tried several method using SCSI_Write10 command , but no use.please guide me Thanking you

hi there,we have done project on stm32h743, having USB MSC. i have tested 5 board out if which three board showing file in Fatfs Using USB MSC and remaining are not showing anything though it it has file in it. I don't know how come this happening.wh...

Hi, I want to use OTA in stm32h743, for that I need to switch between two bank after flash write, as per reference manual//HAL_FLASH_OB_Lock(); HAL_FLASH_OB_Unlock();   /* Set OPTSTRT Bit */ SET_BIT(FLASH->OPTSR_PRG, FLASH_OPTCR_SWAP_BANK); /* Wa...

hi,I make bootloader to switch the code between two bank starting at address 0x08000000.and two application starting at 0x08020000 and 0x08100000 respectively, when I individual run the code it work fine, but when I hard reset the code, it goes to bo...