1.nvscmd erase
2.nvscmd burn csra64125.ptn all
3.pstool>merge>csra64xxx_system.psr
4.pstool>merge>rom_config_H13439v2_csra64215.psr
按这个步骤走了。但64125的配置工具进不去。提示 Unable to read the product ID
Bought the firmware, the file does not explain how to install the update ...?