[Practical skills] APP video tutorial for updating APP in CANFD, I2C, SPI and serial port mode of single-chip bootloader (2022-08-01)

The previous bootloader video tutorial has shared the BootLoader practice based on WiFi, NAND, eMMC, SD card and U disk, with CRC integrity check, and BootLoader's AES encryption practice,
This video tutorial will come againA variety of commonly used communication interface methods.

Video:

https://www.bilibili.com/video/BV17G4y1v7vM

[Practical skills] APP update implementation in CANFD/CAN, I2C, SPI and serial port mode of MCU bootloader

Outline:

References:
1. Serial Bootloader Case Download and Text Version Operation Instructions
H7-TOOL serial port off-lineInstructions for computer programming, support TTL serial port, RS232 and RS485 (2022-06-30) - H7-TOOL Development Tools - Hard Guy Embedded Forum - Powered by Discuz!

2. I2C BootloaderCase download and text version operation instructions
H7-TOOL CANFD/CAN interface offline programming operation instructions, has been updated (2022-07-12) - H7-TOOL Development Tools - Hard Guy Embedded Forum - Powered by Discuz!

4. SPI Bootloader case download and text version operation instructions
H7-TOOL's SPI interface method offline programming operation method has been released (2022-07-27) - H7-TOOL Development Tools- Hard Guy Embedded Forum- Powered by Discuz!