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Knowing that the code is written by you is very encouraging as it could be easily adapted or fixed in case of bugs. Yes I would say in addition to the analog one we could, as written, use the 4th analog input of the pico if the ps2 actually detects it as the original dualshock 2 to avoid having...

Just out of curiosity, is it written from scratch or with a santroller-type base? Tested on games like Final Fantasy 12, does it see itself as a DualShock 2? For the analog input, if you can map an external analog multiplexer like a santroller (for example, a 74HC4051), you can easily get all...

Hi guys, another update: I've trimmed the right and top sides of the board, and I'd say I've reached the smallest possible "safe" size (although I've seen that the right side can be completely removed, including the right cdx). The Ethernet transformer has been rotated 180 degrees since...

some "small updates": I took "courage" by trimming the card, fortunately everything was ok! Some small problems with the VGA wiring but fortunately nothing irreparable. wired vga and composite with shielded cables from an old lvds cable + tried some advice but those white dots remain (I...

Hi guys, some updates on the project: I installed a small heatsink by directly soldering two small bushings and screwing it to the motherboard (towards ground). The heatsink can be found for a few euros on aliexpress and is from a Raspberry Pi. then I also installed the a5 on the ps2...

you're welcome I think we're fighting for the same purpose lol, I added some info and a new custom fw if you want take a look.

Hi guys, I wanted to develop a new standard fw to squeeze the most out of this small rt5350, I also successfully experimented with more recent versions of openwrt reaching 21 and 22 but they were too heavy for this cpu. On the contrary, trying older versions like 14 had other problems, the new...

Hi : For the inductors I tried as answered above, unfortunately I did not have positive results, even using directly as indicated by Texas Instruments directly 4 33pf capacitors on the lines Yes, as above, I already use a pth8080 which allows me to power the console even at the limit of 5.5v...

yes it would be an option to use UDPBD but I see that there is only one version of opl if I'm not mistaken? , maybe if I install everything I will make the eeprom accessible so as to facilitate the replacement of the router firmware. The heatsink is already installed; it was a matter of...

Hi guys, after some tests I managed to undervolt the PS2 79001 from 1.25V to 1V as indicated by someone with external regulators + custom trim. For my part, I wanted to stick with the standard controllers to do some tests. It could still be useful for those who want to increase the life of the...

Hi guys, after more than 11 years since its creation we're back in action... It was my fifth-grade project for the exam (a bizarre way to get the highest grade in the oral exam, perhaps? :P) Over the years I made some updates like the USB C port and 4 bolts to remove the rear plexiglass part...

Hi guys, after building the portable I remembered I had several complete sets of spare board for Xii-Boy V2 project, it would be a shame to leave them unused. If you're interested, contact me. Shipping to Europe preferably.

if you are lucky and can get it off well enough with flux while keeping the balls on both the board and the cxr there is no need for reballing. If you don't have voltage on the reset button, unfortunately it's the cause, but from what you've said, I find it difficult to believe that it's the...

u can try run iso with opl?

I remember there was a user who cut it about in half and folded it on itself, obviously my advice is to use either a slim or even better in my opinion a 900x

I used a normal ch341, but I use the much more stable neoprogrammer program

great, the only thing I'm skeptical about is whether all new versions of openps2loader will support this new UDPBD protocol. hoping so if it increases compatibility and execution speed, the best would be an ultra-light fw that activates only this specific function in order to squeeze as little...

I removed the component you mentioned, the Wi-Fi is now disabled - not working. At first glance, consumption and heat actually seem to have decreased. I subsequently converted it to USB C + heatsink. Using another measuring instrument, the average consumption is between 200-230 mAh.

hi moahdib , Thanks for sharing your fw, just tested and some more info: -The board consumes about 200-250mA with a USB stick connected. -The modification also works with a larger chip (I only had that one, lol), but obviously from the same family and therefore compatible. In my case, it was an...

yes the boredom that the signal must be accepted by screens that support 15khz if I'm not mistaken, games like outrun 2006 that have the choice of progressive scan the image quality is exceptional