新买了个D608水货，机子本身是K4版的，我买了刷机线，所有东西都准备好了，刷机的步骤也正常，但就是连不上手机，显示如下：
** Wait for Connect Request from Mobile...
** (POWER ON the PHONE!)
** Send '0x44' to SWIFT Chip
** Connection granted from SWIFT Chip
** Received 16 bytes from SWIFT chip
** Sending the customer ID and the same 16 bytes to SWIFT chip... OK!
** Try to change Timeout !
** Ok! Timout Changed(1600 mSecond)
** Setting downloading address (SCRAM: 0x0C000000)... OK!
** Downloading the pre-Loader (1844 bytes)... OK!
** Set the start address of pre-Loader (SCRAM:0x0C000000)... OK!
Start Pre-Loader... OK!
Trying to change the baudrate...
Change Baudrate 115200 -> 921600... OK!
Unknown BB Chip version(5313)
** Close COM port
最后一句话说侦测不到芯片，咋回事哦，换了电脑试还是一样！！
高手帮忙解决一下！！！！
** Wait for Connect Request from Mobile...
** (POWER ON the PHONE!)
** Send '0x44' to SWIFT Chip
** Connection granted from SWIFT Chip
** Received 16 bytes from SWIFT chip
** Sending the customer ID and the same 16 bytes to SWIFT chip... OK!
** Try to change Timeout !
** Ok! Timout Changed(1600 mSecond)
** Setting downloading address (SCRAM: 0x0C000000)... OK!
** Downloading the pre-Loader (1844 bytes)... OK!
** Set the start address of pre-Loader (SCRAM:0x0C000000)... OK!
Start Pre-Loader... OK!
Trying to change the baudrate...
Change Baudrate 115200 -> 921600... OK!
Unknown BB Chip version(5313)
** Close COM port
最后一句话说侦测不到芯片，咋回事哦，换了电脑试还是一样！！
高手帮忙解决一下！！！！