Hope direct link is aloud, First mod chips literally just injected constantly even while playing the game. Sony then added a check to see if the region key was still being injected after the game booted, if it was then they knew a mod chip was present. Hence the stealth mod chip, once the game boote...

From reading v1.2 - v1.6 is the same game but with different demos.

Is there any more info on the NO$CASH unlock? How the feature was left in the firmware? Does it disable the PS1 from looking for the security string?

inc^lightforce wrote: ↑March 15th, 2021, 5:19 am I'm on it. coding the trainer is easy. the hard way: find an untouched Tomb Raider 1 US version in the wholw internet

Which version do you want? There is v1.0 to v1.6? Let me know and I will host it for you.

Edit: inc^lightforce Check your PM's

I'm sure i enabled the bios patch on the pm41 pal and it worked, the psone is now a android box with a laptop fan as they run at 70+c, now between 35-45c, my 750x has not been on for a while but when I was playing with psnee on a micro at 3.3v not one single failed boot it worked flawless, although ...

Check my post a few pages back for the pu-22 diagram, its for the micro but the ps points are the same. also reading back through the thread it states to have no boot loader or power on before is this certain models?? as the pu22 and pm41 I have both pals boot fine using a boot loader powered by the...

Just tried a nano and it won't work for me, did I get a bad chip? I'm using the standard port/pins as they match the uno but just get the "please insert a playstation cd-rom" message. could it be the 3,5v ain't enough for the nano? although the pro micro I have works fine off the 3.5v, I u...

Ok, I have most retail versions of the ps1, 1002 - 102. On the newer versions in my case (not sure ive tested 7002 for BW or the 102 for color) 7502+ they play NTSC games in full color with no modification, I know my tv supports NTSC but older version are still black and white, I remember seeing an ...

EDITED: Psnee for Arduino pro micro tested on a pu22 and pm-41 pal models. All original work\source by psxdev.net just some pins ported for the pro micro, bios patch for the 102(pm-41) pins also ported and tested in my pal 102 with a NTSC_U backup. I got some pin info from the psnee wiki page and th...