Cannot connect to root@192.168.2.2, How can I do?
root@192.168.2.2: Permission denied (publickey).
Which FW are you using?
do you have the UART console?
If yes, you can type the following command to erase the userapp partition:
R.13.3.1
exars@exars-PC-NS700RAR-E3:~$ minicom /dev/ttyUSB0
minicom: /dev/tty8 Unable to open: No permission
why is minicom talking about /dev/tty8?
Another option is to downgrade to R12 and using swiflash to reset the partition:
I forget to wrote “sudo” . How can I know that it work?
and Does it have anyway else without reset the FW?
First of all, if you want the UART2 to show the console, you need to set AT!MAPUART=16,2
Next, when you reboot the device, the UART2 should show some boot up kernel message.
what is this port?
USB AT port?
Have you checked “AT!MAPAURT?” command?
it UART at port.
16,0
AT!MAPUART? returns “16,0” mean UART1 is linux console and UART2 is not used.
I don’t understand why your UART can have AT command response…
by the way,Does it have anyway else without reset the FW to fix ssh permission denied or not?
this method does not need to reset and change firmware, just UART console is needed:
Uart console that you mean is ttyUSB (minicom -D /dev/ttyUSB1) right?
which usb Should I have to use?
I had tried USB0,1 but nothing reply.
what board are you using ?
Mangoh green ?
Mangoh yellow?
Mangoh red?
company own board with wp7605
then you need to check schematic to see whether UART1 or UART2 is connected to your PC