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hey everyone thanks to a bunch of people in discord, i managed to wire a wii2hdmi adapter to the xbox for hdmi and audio, works great and there is a difference between it and composite, i dont have a good way to screenshot it, i tried doing a live stream on twitch but was having connection problems so it does not look to good, however if you want you can check the videos here https://www.twitch.tv/ironsniper1/videos and here is the diagrams, the one with the top of the xbox av port is if you completely desoldered the av port and are replacing the av port with the adapter and the bottom is if you are leaving the av port and just soldering in some wires to the port and adapter

Took me 2 days to get all the wiring right. for the wii2hdmi for og xbox modd ... using a wii2hdmi device ordered off eBay you can also find an Alibaba and other places like this. Very inexpensive around 5 Canadian dollars. You're also going to need some sort of a donor Xbox RCA wires or component wires in order to pull this off. There is 11 connections total five of which are ground I do not suggest not adding all the ground cuz could cause interference. Had pretty good luck I made to both of them are crystal clear with no interference. I tested on version 1.0 as well as version 1.4 turned out very good. I tried to look up and down online for some sort of schematic nothing appeared. There was one picture that was in Spanish but it was misleading I tried to look into it to find out who the original inventor was found the person at XB Classics a Brazilian site. After conversating with him he told me that he had better pictures but he would not share. Then I noticed a site that they has linked where they were selling these to the equivalent of 40 US dollars a piece so that is the reason the images that they uploaded are just there to confuse people. So that they cannot make it. Does not include audio left or right. And apparently La stands for 5 V? Don't ask me but that's what the guy told me makes no sense at all. I spent two days getting the wiring correct. I documented everything and put it on a YouTube video (link2come) was trying to figure out the best way to make this readily available for everybody in the world any Xbox Enthusiast should have a low cost HDMI adapter solution available to them this is where these schematics come in. Again I didn't notice any interference at all. Just a little bit in the Bios when only running 480 but there's not much you can do unless you re Flash the BIOS to force. I've noticed people in the group posting pictures not even having soldering skills and getting very good results from this method. In theory you can use this exact same adapter in order to have an internal HDMI solution. These images are water marked because these are going to be the only good images that are online and I seen the way XB classic does their water mark and it really bugs me that they did that so I wanted to make sure that everyone knows where it came from. That being said I'm Mister James Reid really helped me out with this he volunteered his services in order to take my hard copy drawings that were on paper and make it look something presentable. Which he did and he did a great job thank you very much James I did in fact alter the images to have the watermark across them. Sorry about that but I figured since I put in the work I deserve to have my name on it. If you have any questions please do not hesitate I do not check this site every day but I do come in from time to time. Thanks again and I hope people online can use this receive money from the big corporations like pounds and hyperkin charging ridiculous amounts of money for something so cheap... I've also got a lot of questions recently about people asking if this is any better than component. It uses the component wires in order to transfer the signal into HDMI. I'm not too technical with that end but when looking up the chip number on the actual board for the Wii to HDMI adapter I did notice in there schematics and their breakdown for the actual board they did mention that the video board that does the decoding actually does video on hand splint what kind of video enhancement I have no idea. But it should be an enhancement over component if they are speaking the truth. Anyway gentleman without further delay here are the schematics. I hope this hope somebody somewhere. Thank you very much Frank

good evening Request If I take the component signals before the 0.27ohm resistors to install an internal wii2hdmi, do you think it can be a problem? Would it still work? Anyway tomorrow I'll try

Hi guys, I've installed the cheap internal adapter from dirtypcb...I've an issue from time to time the console boot normally with hdmi...sometime boot but without image...every point it's been checked with multimeter...what could be the problem...how I can debug it?Thanks...

Instead of adding this to the Wii2HDMI thread, I figured I'd start a new one. I'm still not fully happy with the output quality of my Wii2HDMI due to the interference, but I tried it out in combination with my mClassic, and I'm rather impressed with the improvements. Below you can see the same scene with the mClassic in pass-through mode (off) vs. on. Hopefully this comes through with downscaled images. Edit: In case it needs mentioning, the vertical lines you can see in the images are from the interference I'm talking about. I'm hoping to tune this out some more, but I may have to just go back to component cables until I'm comfortable trying to get a MakeMHz piece to install.

Hi All As I am putting together some box's for passing on cheap and I would like to make them HDMI so they are more compatible with the newer TV's So I am looking for a someone that sells the internal Wii2hdmi kit's I need the PCB's along with the 3D printed adaptor and the Wii2hdmi. Thank's SS Dave Those who can hard-mod, Those who can’t soft-mod.

So I finished up my wii2hdmi mod, tbh it stays way cooler than the pound cable and lines that I saw on the pound when I didn't have the 5v psu connected are gone... Only caveat I have with the wii2hdmi is that on certain TV's, (in my case lg oled) I cannot run at 1080p, but I tried other TV's & monitors and can confim it worked on all the others at 1080p... Also if anybody purchased the same wii2hdmi version as I did then there is no labeled pads or extra ground on the backside, so I just doubled up on ground with 0 issues.