最新mp4固件(含英汉词典)

[{"title":"（ 9 个子文件 10.47MB ） 最新mp4固件(含英汉词典)","children":[{"title":"新系统升级工具2.21N（新系统）","children":[{"title":"JZ47xx升级过程说明V2.2.pdf <span style='color:#111;'> 541.04KB </span>","children":null,"spread":false},{"title":"update_090619.bin <span style='color:#111;'> 46.43MB </span>","children":null,"spread":false},{"title":"新系统升级工具2.21N（新系统）","children":[{"title":"USBbootTool.exe <span style='color:#111;'> 560.00KB </span>","children":null,"spread":false},{"title":"USB_Boot_API.obj <span style='color:#111;'> 55.04KB </span>","children":null,"spread":false},{"title":"USBBoot2K.cfg <span style='color:#111;'> 769B </span>","children":null,"spread":false},{"title":"fw_32.bin <span style='color:#111;'> 1.76KB </span>","children":null,"spread":false},{"title":"usb_boot.bin <span style='color:#111;'> 16.97KB </span>","children":null,"spread":false},{"title":"USBBoot4K.cfg <span style='color:#111;'> 813B </span>","children":null,"spread":false},{"title":"fw_25.bin <span style='color:#111;'> 1.76KB </span>","children":null,"spread":false}],"spread":true}],"spread":true}],"spread":true}]