求助，自己做的V536H板子无法下载程序

[jinxiangwzh]

界面移植卡在这个位置，看不到log输出，请问怎么排查问题，另外请问除了使用USB下载程序外，还有哪几种方式可以下载？

[whycan]

@jinxiangwzh
接上串口线看日志

[jinxiangwzh]

@whycan 一次代码没刷过可以打印日志吗？接着串口USART0呢 没打印，难道串口也有问题吗

[whycan]

@jinxiangwzh
可以看到为什么烧不进去

[xiaowenge]

还有debugview也可以看下

[jinxiangwzh]

This post is deleted!

[jinxiangwzh]

@xiaowenge [7504] 大哥 帮忙看看，用你说的工具打印的

[7504] current adb path:  D:\platform-tools\
[7504] ****************load:
[7504] ImgDecode64.dll
[7504] 
[7504] ****************load:
[7504] ImgDecode32.dll
[7504] 
[7504] m_FesParser.SetImagePath .\LiveProcMan.cpp 362 113 
[7504] no use interface ! 
[7504] m_FesParser.SetInterface .\LiveProcMan.cpp 371 249 2 
[7504] Initial .\LiveProcMan.cpp 244 InitialFesParser failed 249 
[7504] Read key value from registry failed. 
[7504] Img_OpenItem now! 
[7504] Img_OpenItem[PXTOOLSB][XXXXXXXXXXXXXXXX]
[7504] Closing image now! 
[7504] CloseImage OK 
[7504] The spec_tool.fex file is spec_tool_no.fex.
[7504] The spec_tool  file is not exist.
[7504] Img_OpenItem now! 
[7504] Img_OpenItem[PXTOOLSB][XXXXXXXXXXXXXXXX]
[7504] Closing image now! 
[7504] CloseImage OK 
[7504] ImageTools64 .\image\ASuitImage.cpp 572 0 
[7504] Img_OpenItem now! 
[7504] Img_OpenItem[12345678][1234567890DLINFO]
[7504] Closing image now! 
[7504] CloseImage OK 
[7504] D:\platform-tools\adb.exe devices
[7504] No deivce Attached!!!!!!!!!!!!
[7504] IN 1 
[7504] PnpFelIn  current m_tools_if is NULL 
[7504] Img_OpenItem now! 
[7504] Img_OpenItem[PXTOOLSB][XXXXXXXXXXXXXXXX]
[7504] Closing image now! 
[7504] CloseImage OK 
[7504] The spec_tool.fex file is spec_tool_no.fex.
[7504] The spec_tool  file is not exist.
[7504] Img_OpenItem now! 
[7504] Img_OpenItem[PXTOOLSB][XXXXXXXXXXXXXXXX]
[7504] Closing image now! 
[7504] CloseImage OK 
[7504] ImageTools64 .\image\ASuitImage.cpp 572 0 
[7504] **************************************
[7504] *********global_info_entry***********
[7504] **************************************
[7504] ********* before Fel2Fes ********* 
[7504] ********* pFel2FesParam->extend = 0xefe8da00 ********* 
[7504] ***************************************
[7504] ********ToolEntry_fel************
[7504] ***************************************
[7504] PANIC : enter fel choose mode 
[7504] fel other=0x20a4b0
[7504] OS SourceCodePage = 936
[7504] WRN: fail in LoadPluginCenter, f(IniLanPlg)L45
[7504] WRN: f(exist_multiple_lang_tips)L94, Fail to init plg of iniLan, "Please update LiveSuit"
[7504] user choose to erase=1
[7504] Img_OpenItem now! 
[7504] Img_OpenItem[FES     ][FES_1-0000000000]
[7504] down file length = a580.
[7504] magic eGON.BT0
[7504] ?髝? it is fes1
[7504] down and run fes1 at addr 0x28000
[7504] Clear dram log OK.
[7504] DOWN FES1_dram OK
[7504] RUN fes1 OK.
[7504] INFO: try to down and run fes2
[7504] Img_OpenItem now! 
[7504] Img_OpenItem[12345678][UBOOT_0000000000]
[7504] fes2 size 0x198000
[7504] uboot down and run addr 0x43100000
[7504] dtb_syscfg_base 0x43300000

[jinxiangwzh]

左边是开发板的正常log，右边是我们板子的log，请问这是什么问题？我们板子更改了RAM和emmc，请问是不是跟这个有关系？需要做哪些适配

[jinxiangwzh]

@whycan 哥 帮我看看log呗

[whycan]

@jinxiangwzh
DDR芯片是同一个型号吗？

[jinxiangwzh]

@whycan 不是 换了，固件配置是不是需要修改？