关键词: DSP, Bootloader, 目标格式文件, UART, 握手协议

Abstract:

The simplified downloader cables expand the available DSP target system's number,which is limited to only one when it comes to DSP emulator.A computer is enable to successively configurate as many DSP target systems as the number of USB interfaces in it,when each downloader cable connects the computer's USB interface and the DSP target system's HPI interface.This solution is particularly applicable for program debugging of coordination operation system based on DSP multiple processors.

Key words: DSP;Bootloader;object format file;UART;handshake protocol