本人用的是刷手机用的pl2303的usb转串口的芯片的数据线。由于机子里面带有升级小板,线也带升级小板。所以思路是避开机顶盒的升级小板,把线接到盒子升级小板的前面,经过努力终于成功[img]http://b35.photo.store.qq.com/http_imgload.cgi?/rurl4_b=a2a31e24fca0675d1e01c9622707df2dc7f40b7e0d14aae0d570045a213574da05331bf8efe0f70603c510a89a1168407f795ebd40fcaf31a5d7b3b70dbc14ad8218d063e186a21394720c6d26fad069f527e78c&a=32&b=35[/img]