|
|
| (2 intermediate revisions by the same user not shown) |
| Line 1: |
Line 1: |
| | | https://w2.electrodragon.com/gollum/search?q=stm32-dat.md |
| == Embedded bootloader ==
| |
| The embedded bootloader mode is used to reprogram the Flash memory using one of the following serial interfaces:
| |
| * SWD Default
| |
| * USART1 (PA9/PA10)
| |
| * USART3 (PB10/11 and PC10/11)
| |
| * CAN2 (PB5/13)
| |
| * USB OTG FS (PA11/12) in Device mode (DFU: device firmware upgrade).
| |
| | |
| | |
| === SWD ===
| |
| === Hardware Interface ===
| |
| [[File:Stm32_serial_wiring_02.jpg|400px]]
| |
| | |
| === ISP USART ===
| |
| * BOOT0 should be pull to high, foce chip into system memory
| |
| * Flash loader demostrator from official ST = Flasher
| |
| * https://www.st.com/en/development-tools/flasher-stm32.html
| |
| <gallery>
| |
| File:Flash_demonstrator_01.png | Use guide 01
| |
| File:Flash_demonstrator_02.png | Select memory size
| |
| File:Flash_demonstrator_03.png | upload code
| |
| </gallery>
| |
| | |
| | |
| == Debug ==
| |
| * If SWD Serial-Wire is not enable, add reset line to force enter into debug mode
| |
| | |
| [[category: STM32 SDK]]
| |
Latest revision as of 17:40, 5 July 2024