Seagate Black Armor NAS 110 Adding a Serial COM port

Adding a serial connection to Seagate Black Armor 110
Inside the box is a 4 pin connector

Tutorial on how to open the box http://crapnas.blogspot.com/2010/04/opening-box.html

First is a connection to a COM Port

Seagate+Serial.jpg

Second is a USB connection

pl2303_ttl_sch.jpg

I used PUTTY for connecting on device

putty.jpg

The console accepts login but reset's the sesion after login, the only good thing is that before start you can access Marvel bootloader

__ __ _
| \/ | __ _ _ _| | |
| |\/| |/ _β€˜ | ’\ \ / / _ \ | |
| | | | (_| | | \ V / __/ | |
|_| |_|\
,_|_| \_/ \_|_|_|
_ _ _
_
| | | | | __ ) _ _ | |_
| | | |_| _ \ / _ \ / _ \| __|
| |_| |
_| |_) | (_) | (_) | |_
\_/ |/ \_/ \_/ \| ** uboot_ver:v0.0.2 **

** MARVELL BOARD: MONO LE

U-Boot 1.1.4 (Jun 29 2009 - 17:20:47) Marvell version: 3.4.14

U-Boot code: 00600000 -> 0067FFF0 BSS: -> 006CDE60

Soc: 88F6192 A0 (DDR2)
CPU running @ 800Mhz L2 running @ 400Mhz
SysClock = 200Mhz , TClock = 166Mhz

DRAM CAS Latency = 3 tRP = 3 tRAS = 8 tRCD=3
DRAM CS[0] base 0x00000000 size 128MB
DRAM Total size 128MB 16bit width
Addresses 8M - 0M are saved for the U-Boot usage.
Mem malloc Initialization (8M - 7M): Done
NAND:32 MB

Marvell Serial ATA Adapter
Integrated Sata device found
[0 0 0]: Enable DMA mode
Device 0 @ 0 0:
Model: ST31000528AS Firm: CC38 Ser#: 5VP2AWGP
Type: Hard Disk
Supports 48-bit addressing
Capacity: 953869.7 MB = 931.5 GB (1953525168 x 512)

CPU : Marvell Feroceon (Rev 1)
Scanning partition header:
Found sign PrEr at c0000
Found sign KrNl at 2c0000
Found sign RoOt at 540000

Streaming disabled
Write allocate disabled

USB 0: host mode
PEX 0: interface detected no Link.
Net: egiga0 [PRIME]
Hit any key to stop autoboot: 1 0

Now it all come to find a smart guy to mod the firmware or to find an alternate firmware

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