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C6678L程序烧写

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,

  1. 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

  2. 把gel文件加载到0核,加载运行程序C:\ti\mcsdk_2_01_02_06\tools\boot_loader\ibl\src\make\bin\ i2cparam_0x51_c6678_le_0x500.out
  3. 等到console窗口提示run the gel for the device to be configured,press return to program the i2c时,点击scripts->EVM C6678 IBL->setConfig_c6678_main选项 ,过几秒后回车,显示成功

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