This document explains the target and host bootloaders for dsPIC30F/33F and PIC24H/24F devices, covering configuration, usage, and error handling.
This application note describes the bootloader system for dsPIC30F/33F and PIC24H/24F devices, which allows loading user applications onto the target device. The system consists of a target-side bootloader programmed into the device and a host PC bootloader that communicates via UART or CAN to transfer HEX files. The target bootloader parses the file and programs the device's program memory and EEPROM. This manual is written in Chinese.