ZyXEL VMG7947-B40A (o2 HomeBox 6641) DE01V2F

Under Construction!
This page is currently under construction. You can edit the article to help completing it.

Write a short, relevant description of the device. Include a technical overview, but avoid marketing buzzwords/useless stuff. Two to four sentences is about right. A picture is good, too. Edit the page to see how to add pictures.

For the start: some important public links to the device firmware open-source-code & binarys will be shared here with:

Regarding source code publication:



Original device source-code:


Original device source-code & compiled binarys:

If the link above shouldn't work anymore, try to send an empty email to “4na.l88 (at) gmail.com” with subject “#30062-66982”. An auto-mailer should respond with a link.

Some Folks already tinkering on the source code:


Not supported yet.

CPU Ram Flash Network WLAN USB Serial
bcm63168 @ ? MHz 64 MiB (nt5cb64m16fp-dh) 128 MiB (TC58NVG0S3HTAI0) 4(5?)x 10/100/1000 bgnac 2x 2.0 Yes
Architecture: MIPS
Vendor: Broadcom
Bootloader: CFE?
System-On-Chip: Broadcom bcm63168
CPU/Speed ? MHz
Flash-Chip: Toshiba TC58NVG0S3HTAI0
Flash size: 128 MiB
RAM-Chip: Nanya nt5cb64m16fp-dh
RAM: 64 MiB
Wireless: bcm63168? + bcm4360kml pcie card
Ethernet: 10/100/1000 Mbit/s (BCM53124)
IDSN: Cologne (XHFC-ISU ISDN 1715)
DSL: BCM6306KMLG + BCM6303
FXS: Yes (32260-FM1 1551C006GJ)
USB: 2x 2.0
Serial: Yes
JTAG: 4 Testpads near Flash?
tms tp64
tdo tp63
tck tp65
tdi tp62
trst tp61

No response with zjtag-rpi

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  • Last modified: 2022/11/13 13:23
  • by danitool