I need an offline media player to play movies from hard drive. And I did not managed to find something interesting on a market. So decided to take a look into my electronics trashcan and dig some parts from it.
What did I found?
- PandaBoard EA1
- USB 3.0 to SATA adapter
- 750GB 2.5″ SATA hard drive
- 2xUSB PC bracket
- 3.5A 5V power supply
- u.FL to RP-SMA cable
Looks just fine for my needs. OMAP4430 ES2.0 cpu should be enough and with some libraries should decode everything I have. Just 1GB ram but hope to be enough, there is WiFi and Bluetooth on board with u.FL connector so I can get external RP-SMA antenna. HDMI with audio but no idea about CEC for remote control. And there are 4 USB ports (two at rear and two on pins) so internal hard drive is possible without any extra cables sticking outside.
OK, hard disk will be over USB 2.0 which is quite slow compared to SATA. But that’s all what is available on board. Otherwise I would have to buy new one.
Will have to find big enough plastic case to fit both boards and hard disk, cut some holes for power, HDMI and maybe also USB and RP-SMA antenna connector. Then solder J3 and J6 pins to get extra 2 USB ports, power and reset buttons and maybe even will do power LED.
Then connect USB3 -> SATA adapter into internal USB port, wire power cables to charge it directly from Pandaboard power plug (for when USB would not be enough) and get it running.
Have to check is there any good Android build for a board as this may give me more options than GNU/Linux distros with XBMC like apps. And have to solve remote control as well.
UPDATE: I booted Android 4.3.1 Jellybean (Linaro 13.10) on the board. It is so slow (with HW acceleration) that I am unable to use it. So project gets postponed to unknown date.