HQ NETWORK:   XBOX ONE |  XBOX 360 |  AIDELUXE HQ Network: 8,176 | Guests: 1673 | Members: 0 


   Current Location: Forums Error code 05   |   Anyone here capable or interested in restarting XBConnect?   |   Which modchip is this?   |   original xbox with 0 memory   |   Why cell damage is low with ratings   |   New Game - Fursan al-Aqsa - Knights of al-Aqsa Mosque   |   Xbox-Hq.Com VIP Member Testimonials   |   XBHD: A Full-Featured Original Xbox Adapter from EON Gaming,   |   Best place for XBox ROMS?   |   New google drive   |   
  Home | Active Topics | CD/DVD Media | Downloads | Forums | Feedback | Games | HardDrives | Homebrew | My Profile | ModChips | Reviews | Search | SoftMods | Tutorials

Xbox Forums

Discuss all aspects of the original Xbox Console in our Interactive Xbox Forums..

Get Xbox Game Pass Ultimate
Xbox-Hq.Com :: View topic - [Solved]: v1.0 OpenXenium Frag, Fresh install
Xbox-Hq.Com Forum Index -> Newbie Central
Post new topic Reply to topic    
 [Solved]: v1.0 OpenXenium Frag, Fresh install View previous topic :: View next topic  
 
 
 
 
FenrirOorgata
Xbox-HQ Newbie
Xbox-HQ Newbie

Xbox Version: v1.0
Modded: OpenXenium

Joined: May 06, 2021
Posts: 5

Post Posted: Thu May 06, 2021 8:42 pm   
Post subject: [Solved]: v1.0 OpenXenium Frag, Fresh install
Reply with quote
 
Hello, new here. Loved my xbox many years and recently decided to take the plunge into modding it after I recently helped a friend mod a different console.

I desoldered the LPC header holes, tested the device, successful boot.
I soldered on the LPC pin header, tested the device, successful boot.
I soldered d0 from the back of the board, through empty pin 15/16, and up to the OpenXenium chip. Verified continuity between the d0 pad on the modchip and the d0 location on the top of the mobo so I could verify that the two were connected. At this point, with the mod chip disconnected, boots normally.
Plugged the modchip in, frags
tried bridging the recovery pads, still frags
Tried booting with eject, still frags
Double checked that there was no continuity between d0 and any other adjacent pads
Double checked that all adjacent pins on LPC came back negative for continuity.
Still frags.
Unplugged the modchip, leaving d0 connected, boots fine.

Also tried out a different OpenXenium chip. I had misplaced my original, so I ordered a second from a different vendor on ebay, both had good reviews, and both assured me before purchase that they came preloaded with XeniumOS.

I should also mention that I'm aware of https://github.com/Ryzee119/OpenXenium/issues/6, but I assume that should only happen *after* booting into XeniumOS, which currently fails

Any ideas? I feel like I've tried almost everything to debug this here... Thanks in advance.


Quote:
EDIT: Solved! I counted 3 down for d0 from the wrong direction. Fixed by soldering the correct d0 point



photo_2021-05-06_16-38-14.jpg
 Description:
bottom of board, LPC pin header and d0
 Filesize:  169.9 KB
 Viewed:  286 Time(s)

photo_2021-05-06_16-38-14.jpg



photo_2021-05-06_16-38-17.jpg
 Description:
top of board, LPC pin header and d0 wire
 Filesize:  174.25 KB
 Viewed:  248 Time(s)

photo_2021-05-06_16-38-17.jpg



photo_2021-05-06_16-38-21.jpg
 Description:
OpenXenium modchip installed with d0 wire
 Filesize:  170.64 KB
 Viewed:  261 Time(s)

photo_2021-05-06_16-38-21.jpg




Last edited by FenrirOorgata on Sun Jun 20, 2021 9:42 pm; edited 1 time in total


View user's profile Send private message
 
 
 
 
kaos_engr
V.I.P. Lifetime


Joined: Jun 04, 2012
Posts: 184

Post Posted: Fri May 07, 2021 3:13 am   
Post subject:
Reply with quote
 
Reflow (reheat) - do not add any more solder - to the LPC debug header connections on the bottom of the motherboard. It looks like the solder has balled up on top of each pin. It has not flowed into the feed-through hole and around the pin to make a good electrical connection.

See: https://learn.adafruit.com/adafruit-guide-excellent-soldering/common-problems

There also should be no solder on that D0 wire going back across other traces. The solder should only be at the wire connected to the small pad it connects to.


View user's profile Send private message Visit poster's website
 
 
 
 
FenrirOorgata
Xbox-HQ Newbie
Xbox-HQ Newbie

Xbox Version: v1.0
Modded: OpenXenium

Joined: May 06, 2021
Posts: 5

Post Posted: Fri May 07, 2021 3:16 am   
Post subject:
Reply with quote
 
kaos_engr wrote:
Reflow (reheat) - do not add any more solder - to the LPC debug header connections on the bottom of the motherboard. It looks like the solder has balled up on top of each pin. It has not flowed into the feed-through hole and around the pin to make a good electrical connection.

See: https://learn.adafruit.com/adafruit-guide-excellent-soldering/common-problems

There also should be no solder on that D0 wire going back across other traces. The solder should only be at the wire connected to the small pad it connects to.


Thanks for the suggestions. I'll give it a try first thing in the morning. Greatly appreciate it.


View user's profile Send private message
 
 
 
 
FenrirOorgata
Xbox-HQ Newbie
Xbox-HQ Newbie

Xbox Version: v1.0
Modded: OpenXenium

Joined: May 06, 2021
Posts: 5

Post Posted: Fri May 07, 2021 5:24 pm   
Post subject:
Reply with quote
 
kaos_engr wrote:
Reflow (reheat) - do not add any more solder - to the LPC debug header connections on the bottom of the motherboard. It looks like the solder has balled up on top of each pin. It has not flowed into the feed-through hole and around the pin to make a good electrical connection.

See: https://learn.adafruit.com/adafruit-guide-excellent-soldering/common-problems

There also should be no solder on that D0 wire going back across other traces. The solder should only be at the wire connected to the small pad it connects to.


Alright, did my best. Here's an updated picture. Still frags. Trimmed back d0 wire so less exposed, verified d0 connectivity. Reflowed all the LPC header pins with some flux, cleaned it up. Fragged. Then, just as a basic troubleshoot step, I checked voltage between LPC contact points on the modchip while it was powered up, and 2,4,6,9,12 all report back the proper voltages.

Does that look better? Any other ideas?

Thanks again in advance.



photo_2021-05-07_13-20-30.jpg
 Description:
 Filesize:  283.45 KB
 Viewed:  274 Time(s)

photo_2021-05-07_13-20-30.jpg




View user's profile Send private message
 
 
 
 
kaos_engr
V.I.P. Lifetime


Joined: Jun 04, 2012
Posts: 184

Post Posted: Thu May 13, 2021 4:56 am   
Post subject:
Reply with quote
 
Hard to tell if the soldering is better, the picture is blurry to me.

> tried bridging the recovery pads, still frags

On an OpenXenium modchip, this may not work. It all depends which XeniumOS binary file is stored on the modchip. The recovery BIOS is missing from most of the XeniumOS files present on the Internet. It was programmed onto original Xenium modchips when produced and not present in any BIOS updates.


View user's profile Send private message Visit poster's website
 
 
 
 
FenrirOorgata
Xbox-HQ Newbie
Xbox-HQ Newbie

Xbox Version: v1.0
Modded: OpenXenium

Joined: May 06, 2021
Posts: 5

Post Posted: Thu Jun 17, 2021 6:38 pm   
Post subject:
Reply with quote
 
Sorry for the delay. Uploaded a new photo after reflowing the solder several times (both in hopes that a different attempt would work, as well as trying to conform to that guide you sent). I also tried an Aladdin XT-4032 which the seller claimed had EvoX M8plus 16 preflashed.

Still FRAGed. Also tried soldering the d0 to ground, no improvement.

Any other ideas/suggestions?



photo_2021-06-17_14-33-48.jpg
 Description:
 Filesize:  222.79 KB
 Viewed:  240 Time(s)

photo_2021-06-17_14-33-48.jpg




View user's profile Send private message
 
 
 
 
kaos_engr
V.I.P. Lifetime


Joined: Jun 04, 2012
Posts: 184

Post Posted: Sun Jun 20, 2021 3:30 am   
Post subject:
Reply with quote
 
Oh, wait! I should have noticed it in the first set of pictures posted too.

You've soldered to the wrong pad for D0.

Check this image for the location. It's 3rd down from the opposite end of that row of 8 test pads on the bottom of the motherboard.


View user's profile Send private message Visit poster's website
 
 
 
 
FenrirOorgata
Xbox-HQ Newbie
Xbox-HQ Newbie

Xbox Version: v1.0
Modded: OpenXenium

Joined: May 06, 2021
Posts: 5

Post Posted: Sun Jun 20, 2021 9:40 pm   
Post subject:
Reply with quote
 
kaos_engr wrote:
Oh, wait! I should have noticed it in the first set of pictures posted too.

You've soldered to the wrong pad for D0.

Check this image for the location. It's 3rd down from the opposite end of that row of 8 test pads on the bottom of the motherboard.


Oh man! You are absolutely right. I counted 3 from the wrong direction. Booted up perfectly now! Thank you so much


View user's profile Send private message
 
Display posts from previous:   
  Post new topic  
 
  Reply to topic  
|
 All times are GMT | Page 1 of 1
Jump to:  
 

You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot vote in polls in this forum
You cannot attach files in this forum
You can download files in this forum
 


Get Xbox Game Pass Ultimate