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D-Link DI634M

DI634M is a 108Mbps superG MIMO router. Currenty this is just an effort to document information about the router.

Supported Versions

Version/Model S/N OpenWrt Version Supported Model Specific Notes
DI-634M HW Ax no ??
DI-634M HW Bx no UBICOM IP3023 based

NOTE: Anything not included in model specific notes, or where a short comment couldn't be included on the notes.

Hardware Highlights

CPU Ram Flash Network USB Serial JTag
UBICOM IP3023 16MB 4MB 5x1 No maybe unknown

Bin file structure

Information gathered from bin file on dlink support site for DI634M HW Bx. Header size seems to be 128, 0x80, bytes. Dram 16MB = 0x00400000 Flash 4MB = 0x00100000

Description of image format:

00000000: fa32 0080    fa32=File Magic number,0080=could be size of header
00000004: 0104 0001    
00000008: 0000 0000 
0000000c: 2713 2c9a     CHECK SUM ?
00000010: 2004 0000     Flash memory address ?
00000014: 2040 0000     Dram ?
00000018: 0012 0000     Size of file includes header.
0000001c: 0000 0001
00000020: 0000 0000 0000 0000 0000 0000 0000 0000
00000030: 0000 0000 0000 0000 0000 0000 0000 0000
00000040: 0000 2578 	 something starts or ends in file
00000044: 0011 3624	 something starts or ends in file
00000048: 2004 0000	 Flash memory address ?
0000004c: 001f b600	 
00000050: 0000 0000 0000 0000 0000 0000 0000 0000
00000060: 0000 0000 0000 0000 0000 0000 0000 0000
00000070: 0000 0000 0000 0000 0000 0000 0000 0000
00000080: c900 55aa e020 0020 cc34 0000 cc35 009e

00115b80: 1300 a1a1 217d 0a7d 3075 00ff 9d00 202e 
00115b90: afbe 0030 00ff b900 23fc bffa ffff ffff
00115ba0: ffff ffff ffff ffff ffff ffff ffff ffff
0011ffd0: ffff ffff ffff ffff ffff ffff ffff ffff 
0011ffe0: ffff ffff ffff ffff ffff ffff ffff ffff
0011fff0: ffff ffff ffff ffff ffff ffff 202e 0080

0011fffc: 202e 	    unknown, Could be check sum
0011fffe: 0080	size of header or start of payload in file.

Hardware

Info

Architecture: UBICOM32 IP3023 http://developer.ubicom.com/wiki/index.php/Main_Page
Vendor: UBICOM http://www.ubicom.com/
Bootloader: unknown
System-On-Chip: UBICOM32 IP3023
CPU Speed: unknown
Flash-Chip: Spansion S29GL032M90TFIR4
Flash size: 4 MiB
RAM: 16 MiB
Wireless: Atheros AR5513A 802.11b/g http://www.atheros.com/pt/AR5005VA.htm
Ethernet: RTL8305SC http://realtek.info/pdf/rtl8305sc.pdf
USB: No
Serial: unknown
JTAG: unknown

Tags

See: tags

inbox/dlink.di634m.txt · Last modified: 2012/02/22 11:23 (external edit)