Install PS1 ModChip into PS2

hi guys im have a fat 50003 i tried install modbo 5 to play psone backups but it hard for me and i get a problems now i desoldered modbo and console works fine
im have a two modchips of ps1 one of them is 12C607/P. 2st idont remember because it stayed in psone)
i want to ask is it possible install ps1 modchips into ps2 to play ps1 backups? i find posts about this
http://assemblergames.com/l/threads/ps2-hdd-osd-modchip.50744/
http://psx-scene.com/forums/f11/modchip-install-playing-ps1-backups-only-69117/

 

you may need to build a jdm programer have a look here
http://assemblergames.com/l/threads/tutorial-making-your-own-ps1-modchips.55904/
and hexes to flash a reprogramable pics and intalation guides here
http://assemblergames.com/l/threads/750x-for-12f629-12f683.62871/
just ask me everything you want. i have already done my ps2 with this mod

 

process i long (i think only for me))) )
ok im now have two modchips 12c509a (inside psone) and 12C607/P outside)
but there is no hex for this modchips i see there are only 12F629 12F675 12C508. what can i do?

 

ok i now see 12c509a and 12c508 datasheets is same i right? can i use 12c508 hex to flash 12x509a?
ok and one question after this mod can i play ntsc games in ntsc video mode on my pal console?

 

yor picks are not reprogramable try with 12c509a without trying reflash it!!! with the diagrams you found in the othrt post

 

im read forum ten times;D
i think my 12c509a from scph 102 cant work on ps2
there are 3 chips in our magazine 12F508 12F629 and 12F675
im want to try flash 12F508 with 12c508 hex pepole said that chips are compatible

 

12F508 is great. It can be re-flashed if the code doesn't work. Simply find and use the hex code for "12C508" or "12F508" or "12C509" or "12F509". The same code will work on all these 4 chips and the install diagram is also the same.

 

I'm just going to do the first time and I do not understand a part of the ps2
how to make a programmer and flash chip i think i can do it)
but i dont understand what i must do on ps2 board, can you give a diagram what i must do on ps2 board (for 50003)
and a simple diagram like this how i must solder this modchip )

 

you installed internal on a v9/10 right? im waiting on pic chips to install on a v9 myself

 

pin 1 of modchip is +5v pin 8 is gnd. i take power from usb easy solder points now you need a 16v 1microfard capacitor the+leg of the capacitor goes to pin 6 of the chip the - leg of the capacitor goes to sx solder point os ps2 motherboard seek ps2 chip instalation diagrams to find the sx point for your motherboard

 

i have done a v10 and 2 slims v15 v16 i thing. internal installation using a 12f683 pic flased with 750x pal hex. since my ps2s are pal. and between +5v and pin 1 of the modchip a switch.

 

truemaster1 thanks for help what about 1 and 4 pins, connect this pins with jumper or not? (on 12F508)
and can ntsc games run in ntsc mode on pal console after installing this? im ask that because with swap method ntsc games run on pal console in pal video mode which is not good)

 

if you jumper between pin 1 and pin 4 or not it depents of what hex you will use. for example i use a 750x hex, that hex doesnt need jumper. this method it will not overide the region lock. pal games for pal consoles. ntsc for ntsc

 

bad( im want to play ntsc games in ntsc mode on my pal console, is there a way solder modbo 5.0 not using all wires just only for ps1 games

 

hey but we can use scea hex for pal console and run ntsc backups only im right?) or not?(

 

no and no. you need a pal hex. i think a pal copy of import player, and... you put import player let it load, i think when import player load, the next disk is not checked for region. and swap with your ntsc backup, open and close lid normal. but wait you said you have a 50003 ps2 its an ntsc console the pal ones have 4 at last digit

 

no its a pal console i have pal and ntsc license ps1 and ps2 games and it load only pal games
i tried import player without mod chip
license ps1 game of pal region i swap it with import player in ule and run psxlauncher.
there is a video mode change option in import player but it not take an effect i think problem is in swap
i also tried ps1vmodeneg.elf like this
ps1 pal license->swap with import player->then run ps1vmodeneg->swap again import player with game. the game on my hdtv runs in 480i and i think in 30hz mode (because all my ps2 ntsc games run in 480i mode and pal games in 576i), but on old crt the tv recognize the signal after this swap method as pal
but real ps1 and ps2 (only ps2 games) work on that crt in ntsc mode without problem
if your words right and after running import player i can normally (open/close) change disc to ntsc backup then i think it can run game in ntsc mode but for now im dont have pic chip to try it))
sorry for my english)
and one question about programmer
how many watts will be this resistors?
22k resistor
2.2k resistor
10k resistor

 

they are standar electronic resistors. i dont know how many watts

 

Didn't appexseal(sorry if that's wrong) release a version where it switches its self off and has 2 modes to allow originals and backups meaning no switch needed? think it was a modded version of old crow that will probably be the route I go. I believe it was the second to last version he released was best for pal as we don't have anti mod activated on our consoles so it just shuts off after so long.

 

also my programmer was £10 and works great always reads/writes/and verify's, only thing to note with the 12f508 is on my software I have to program it under 12c508 and erase under 12f509 or similar can't rember off the top of my head, you must make note of the oscal first as when erasing the 12f509?? it uses no oscal so over writes the 12f508 with ff I just convert and re enter it before programming.