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  Topic: LAN Ports problems TL-WR740Nv4 DD-WRT v24-sp2 18777
JustRob

Replies: 80
Views: 108496

PostForum: Atheros WiSOC based Hardware   Posted: Sat Apr 28, 2018 12:18   Subject: problem still, build 35831
Problem still exists for build 35831. I flashed that version, then reset to defaults, and then noticed no LAN-to-LAN traffic. Only after I telnetted into the router and pinged the devices successfully ...
  Topic: WRT54GL Memory Mod (hardware mod)
JustRob

Replies: 64
Views: 270681

PostForum: Hardware DIY / Hardware Mods   Posted: Mon Jun 04, 2007 5:38   Subject: WRT54GL Memory Mod (hardware mod)
Have a look

Isn't MT46V32M16 a DDR SDRAM chip? I tried that on my WHR-HP-G54 but DDR requires 2.5V source (and different clock rate, etc.). Had to go back to SDR SDRAM (MT48LC32M16A2) but even two ...
  Topic: Buffalo WHR-G54S vs WHR-HP-G54S
JustRob

Replies: 95
Views: 173741

PostForum: Broadcom SoC based Hardware   Posted: Sun Jan 14, 2007 0:16   Subject: Buffalo WHR-G54S vs WHR-HP-G54S

If it would be easy to bump the Buffalo up to 32 MB, that would be pretty darned cool. Now, if the flash could be bumped up, too, JFFS would be easier...

I have access to flash of the same footprin ...
  Topic: Buffalo WHR-G54S vs WHR-HP-G54S
JustRob

Replies: 95
Views: 173741

PostForum: Broadcom SoC based Hardware   Posted: Sat Jan 13, 2007 18:51   Subject: Buffalo WHR-G54S vs WHR-HP-G54S

Thank you for trying this! So, if you just wanted 32 MB on the WHR-HP-G54, you could swap out the two SDRAM parts for, example, Micron MT48LC8M16A2P-6A 128 Mb, 8x16 chips.

True; I couldn't find a ...
  Topic: Buffalo WHR-G54S vs WHR-HP-G54S
JustRob

Replies: 95
Views: 173741

PostForum: Broadcom SoC based Hardware   Posted: Sat Jan 13, 2007 8:56   Subject: Buffalo WHR-G54S vs WHR-HP-G54S

Just looking at the HP-G54 picture, it looks like there is space for two RAM modules. Is this possible, has anyone tried this?

This is possible. I removed the two modules on the backside and put 2 ...
  Topic: Buffalo WHR-G54S vs WHR-HP-G54S
JustRob

Replies: 95
Views: 173741

PostForum: Broadcom SoC based Hardware   Posted: Sat Jan 13, 2007 8:48   Subject: Buffalo WHR-G54S vs WHR-HP-G54S
You left out the full size link and the thumbnail is useless. Smile


The BBCode in the original post was set up to show the image of the thumbnail, but when clicked, it would show you the full-size pi ...
  Topic: WRT54GL Memory Mod (hardware mod)
JustRob

Replies: 64
Views: 270681

PostForum: Hardware DIY / Hardware Mods   Posted: Sun Dec 17, 2006 17:10   Subject: WRT54GL Memory Mod (hardware mod)
Is the router firmware even capable of accessing that much memory?

Yes in theory. My intention was to put a 128MB ram chip in when I found out that the A12 line is not run on the G v6. The config re ...
  Topic: WRT54GL Memory Mod (hardware mod)
JustRob

Replies: 64
Views: 270681

PostForum: Hardware DIY / Hardware Mods   Posted: Sun Dec 17, 2006 4:27   Subject: WRT54GL Memory Mod (hardware mod)

Is the router firmware even capable of accessing that much memory?

That is an interesting question, because the router firmware actually isn't the issue; the config registers being incorrect will pr ...
  Topic: WRT54GL Memory Mod (hardware mod)
JustRob

Replies: 64
Views: 270681

PostForum: Hardware DIY / Hardware Mods   Posted: Sat Dec 16, 2006 1:04   Subject: WRT54GL Memory Mod (hardware mod)
What are you trying to do? Upgrade a 54 pin RAM chip or a 66 pin RAM chip?

Upgrade the memory from 16MB to 128MB. Next would be the flash, but I want to get the DDR SDRAM working first.
  Topic: WRT54GL Memory Mod (hardware mod)
JustRob

Replies: 64
Views: 270681

PostForum: Hardware DIY / Hardware Mods   Posted: Fri Dec 15, 2006 5:38   Subject: 32Mx16 - need help

2. If I can get my hands on a 32Mx16 DDR I just might try swapping the DRAM again. Address line A12 is the highest on both the 16M and 32M because of the row/column scheme used for memory access. In ...
  Topic: My "custom" QoS that really works
JustRob

Replies: 60
Views: 338623

PostForum: Contributions Upload   Posted: Sat Nov 25, 2006 2:20   Subject: FreeWrt vs DD-wrt QoS?
It looks like, at least from the names, that both DD-WRT and OpenWrt both have QoS based on HTB and HFSC. With that being said, is it possible to modify DD-WRT to implement the features from Ruby in ...
  Topic: Buffalo WHR-G54S vs WHR-HP-G54S
JustRob

Replies: 95
Views: 173741

PostForum: Broadcom SoC based Hardware   Posted: Fri Nov 24, 2006 18:53   Subject: Buffalo WHR-G54S vs WHR-HP-G54S
Here's the back side of the HP unit (since the OP didn't show it):

http://img236.imageshack.us/img236/6954/img1529ro1.th.jpg

Note the flux was on the board, not added by me (yes, from a previously u ...
  Topic: Buffalo WHR-G54S vs WHR-HP-G54S
JustRob

Replies: 95
Views: 173741

PostForum: Broadcom SoC based Hardware   Posted: Fri Nov 24, 2006 6:16   Subject: Buffalo WHR-G54S vs WHR-HP-G54S

Just looking at the HP-G54 picture, it looks like there is space for two RAM modules. Is this possible, has anyone tried this?

This has piqued my interest... this is indeed possible, at least in t ...
  Topic: Buffalo WHR-G54S vs WHR-HP-G54S
JustRob

Replies: 95
Views: 173741

PostForum: Broadcom SoC based Hardware   Posted: Mon Nov 20, 2006 4:59   Subject: Buffalo WHR-G54S vs WHR-HP-G54S
I would have to say that both units would measure the same since the cases are exactly the same size. You're looking at 5" x 5" as the board side with ~1" width.

Just looking at the ...
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