SD/MMC mod on Belkin F5D7230 pre 1444 or Siemens SE505 v1

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elektron
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Joined: 20 Nov 2006
Posts: 29
Location: Dresden
PostPosted: Sun Sep 16, 2007 3:55    Post subject: SD/MMC mod on Belkin F5D7230 pre 1444 or Siemens SE505 v1 Reply with quote
Hello,

I like to add a SD Card to my Belkin F5D7230 v1000 and v1010. I searched for hours, but sadly I have found nothing.

Did anybody already do this or did anybody find out GPIO Pins ?

Thanks for your help

Elektron
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Limer
DD-WRT Novice


Joined: 03 Sep 2008
Posts: 4
Location: Germany
PostPosted: Wed Sep 03, 2008 16:00    Post subject: Reply with quote
Hi elektron,

since a few weeks i'm trying to attach a SD-card to my Belkin f5d7230-4 v1222de and so far i wasn't succesfull.
After some preparation i managed to find 3 usable GPIO Pins, connected them to a SD-card socket and tried to mount 3 different SD-cards.

Every time i got a similar result to this one (dmesg):
Code:
mmc: starting module with: SD_DI=0x40, SD_DO=0x4, SD_CLK=0x2, SD_CS=0x10
Data bus error, epc == c0023f54, ra == c002418c
Oops in traps.c::do_be, line 385:
$0 : 00000000 1000fc00 00000040 c0020000 00000000 00000010 00000002 c0020000
$8 : c0020000 c0020000 b800006c c0020000 00000000 00000001 00000001 00000001
$16: c0023f30 80013e94 c0023000 803a6d40 00000060 80010000 c0027000 c0020000
$24: 00000001 80e07d42                   80e06000 80e07e30 c0020000 c002418c
Hi : 00000000
Lo : 000008a0
epc   : c0023f54    Not tainted
Status: 1000fc03
Cause : 0000001c
PrId  : 00024000
Process insmod (pid: 37, stackpage=80e06000)
Stack:    ba2e8ba3 00000040 00000004 00000002 00000010 00000001 80316018
 80316018 ffffffea 004a9cc8 c0023000 803a6d40 00000060 00000003 ffffffea
 00000003 c0023000 803a6d40 00000060 00000003 c0027000 80da2000 004a9d28
 80015518 803f7094 000001f2 000007df 00026000 00000060 c0021000 c0023060
 00002280 00000000 00000000 00000000 00000000 00000000 00000000 00000000
 00000000 ...
Call Trace:   [<80015518>] [<c0023060>] [<800093a0>] [<8005f698>]

Code: 3c07c002  8ce54a18  3c0bc002 <8d440000> 8d634a28  00461025  00451025  00431027  308400ff


If somebody could tell me what's causing this, i would be grateful.

I used the following GPIO pins: DI:6 D0:2 CLK:1 (CS:4 not connected to the SD-card - replaced with GND)

I'll post a detaild description as soon as i get an account for the OpenWRT WiKi (There may already be enough information for you).

Limer
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elektron
DD-WRT Novice


Joined: 20 Nov 2006
Posts: 29
Location: Dresden
PostPosted: Wed Sep 03, 2008 16:57    Post subject: Reply with quote
Thank you for your reply, Limer.
Actually, I'm occupied with other
suff, but I will try the SD Mode, as
soon as I have time.

Elektron
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Limer
DD-WRT Novice


Joined: 03 Sep 2008
Posts: 4
Location: Germany
PostPosted: Thu Sep 04, 2008 23:13    Post subject: SD/MMC mod on Belkin F5D7230-4 not working Reply with quote
Finaly i manged to aquire an OpenWRT-Wiki account and here is the detailed discription of the GPIO pins.

But i still don't know why this mod isn't working.
Is it because i connected CS (chip select) directly to ground? I can't think of another reason since i double checked everything. :?

By the way, could you please change the subject of your first post in this thread to something like "SD/MMC mod on Belkin F5D7230-4 not working"? - thanks

Limer
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suppenkasper
DD-WRT Novice


Joined: 25 Jun 2009
Posts: 20
PostPosted: Fri May 21, 2010 15:30    Post subject: Reply with quote
Hello,

I have a Belkin F5D7230-4 V1222de with installed

DD-WRT v24-sp2 (11/02/09) std
(SVN revision 13064M VINT Eko)

Version. I don't know, if it works right, but I can connect via LAN and WLAN. Only the Station didn't work als Client in WPA2 Mode with my FritzBox7270. At the moment it is only working with WPA TKIP.

I connected wirelessly to the router and executed the skripts above

# nvram set interfaces="br0 vlan1 eth1 eth0 vlan0"
# nvram set br0_interfaces="vlan1 eth1 eth0 vlan0"
# nvram commit
# reboot

and the other.

My destition is to use the Belkin Router with my DBox2 in 10baseT-Fullduplex-Mode. This mode it has to be fixed on a Port of the switch. With an WRT54G it is still working,but this device isn't mine and I have to give it back on sunday. I want to work with robocfg. When there is an other tool I will also work with. In the WRT54G the tool manually worked fine, but there was no IPKG update possible to automate this feature, but it works till the next reboot.

But when I use the robocfg tool on my Belkin router the following erros is screened:

root@Belkin Router:~# ./robocfg
No Robo switch in managed mode found
root@Belkin Router:~#

I'm reading and reading but don't find how to get it work and hope in your help.


Sad
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