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您好,我调试成功的网口通信程序需要烧写到NOR Flash中,各步骤均显示成功,但是重启板子后无反应,烧写步骤如下:
1、将准备烧写的.out文件拷贝到C:\ti\mcsdk_2_01_02_06\tools\writer\nor\evmc6678l\bin目录下,并将其重命名为app.bin
2、将C:\ti\mcsdk_2_01_02_06\tools\writer\nor\evmc6678l\bin目录下norwriter_evm6678l.out文件加载到0核
3、将app.bin load memory到0x80000000,运行烧写程序norwriter_evm6678l.out
4、烧写IBL引导程序到EEPROM,将i2crom_0x51_c6678_le.bin拷贝到C:\ti\mcsdk_2_01_02_06\tools\writer\eeprom\evmc6678l\bin,修改eepromwriter_input.txt,其后烧写方式与nor一样
5、烧写I2C参数,
修改C:\ti\mcsdk_2_01_02_06\tools\boot_loader\ibl\src\make\bin
\i2cConfig.gel的内容,将函数setConfig_c6678_main()的语句改为ibl.bootMode[0].u.norBoot.bootFormat=ibl.BOOT.FORMAT_ELF
以上三步均在no boot模式下,mcsdk版本为mcsdk_2_01_02_06,ccs版本为5.4
完成之后,断电,修改boot模式为nor boot on image 0,上电,复位,板子无反应
求解答,十万火急