|Hi all, after upgrading to version DSM 3.2-1981 I had frequent disconnection problems from the network and also extracting files from compressed archives (rar) and copying them on the attached USB hard drives were not successful.|
Because of these problems I have tried to downgrade the firmware to restore the previous version of the DSM (3.2-1979).
To downgrade the firmware I followed the instructions indicated at the following url:
I followed the first three steps listed on that page, but at the end of the procedure my USB Station 2 didn't work anymore and the three leds continued to blink without interruption.
The device is no longer detected on the network, even by the Synology Assistant and I can no longer manage it through the web interface. It's no longer accessible even via ssh.
I've tried to connect a USB TTL serial cable, that I bought on ebay (http://www.ebay.com/itm/JP1-2-JP1-3-USB-cable-program-universal-remote-control-/321354855492?pt=US_Remote_Controls&hash=item4ad23df444), to a 2x3 JP1 connector on the mainboard, but it doesn't seem to work, because I didn't receive any signal from the device neither with Hyperterminal nor with PuTTY. There is another 2x10 female connector next the JP1 on the mainboard, but I don't know what it is.
Is there anyone who can explain to me how it is possible to unbrick the Synology USB 2 Station via serial port or any other method?
Thank you very much