Search found 27 matches

by Xrider
June 13th, 2021, 6:57 am
Forum: Work Logs / Projects
Topic: [DEV - DONE] : "Delta AIO : the ALL IN ONE modchip"
Replies: 0
Views: 1051

[DEV - DONE] : "Delta AIO : the ALL IN ONE modchip"

Hello,

Delta AIO : All In One modchip

- PSIO Board
- IGR Mod
- Custom PSNee for drive bicolor LED

You can show this here :



All credit at the End ;)

Xrider
by Xrider
June 12th, 2021, 9:57 pm
Forum: General Chat / Messaging
Topic: [NEED TO FIX] : Need help for diagnose a PU-8 Mainboard
Replies: 1
Views: 1247

[NEED TO FIX] : Need help for diagnose a PU-8 Mainboard

Hello, I am looking for information. I have a PU-8 motherboard which is sick. Here is the symptom: all the CDs that the PS1 turned on display on startup : Capture d’écran 2021-06-12 à 12.57.30.png and then you can hear the CD player making noises identical to a CD player problem and it's freezin...
by Xrider
June 12th, 2021, 5:14 pm
Forum: Research
Topic: How to dump your CDROM BIOS (Firmware)
Replies: 141
Views: 205759

Re: How to dump your CDROM BIOS (Firmware)

If you are using a TTL RS-232 to USB converter (e.g. DLP-USB232R, FTDI UM232H, etc. which appears as a virtual COM port) to dump the CD BIOS, I've developed a command-line program that uploads the dumping program and saves the results. The source code and a Windows binary are available here: http:/...
by Xrider
October 1st, 2020, 5:06 pm
Forum: Hardware
Topic: PlayStation 1 controller combo reset mod
Replies: 10
Views: 9678

Re: PlayStation 1 controller combo reset mod

danhans42 wrote: October 1st, 2020, 4:17 am @Xrider - look at pickit2 plus . Think its supported in that
Thanks my friend :D
by Xrider
September 30th, 2020, 5:43 pm
Forum: Hardware
Topic: PlayStation 1 controller combo reset mod
Replies: 10
Views: 9678

Re: PlayStation 1 controller combo reset mod

Thanks pyroesp.

Which programmer did you use to program the pic16f18325? I have pickit2, but when I check the support list I think it is not the right way
by Xrider
September 28th, 2020, 9:17 pm
Forum: Hardware
Topic: PlayStation 1 controller combo reset mod
Replies: 10
Views: 9678

Re: PlayStation 1 controller combo reset mod

Hello pyroesp,

Great Work !

Can you make a port to Attiny (25,45 or 85) AVR chip ? low cost, take low space and only 8 pins (PB0 -> PB5)
Thanks you

Xrider
by Xrider
August 15th, 2019, 5:17 am
Forum: General Chat / Messaging
Topic: New Member: Logan Jones
Replies: 29
Views: 15848

Re: New Member: Logan Jones

Hello Logan Jones, If you need a STU for make a development or dump everything or transfert memory card to your PC with usb, i can sell a motherboard with STU + Modchip integrated (No dual bios look like the picture follow). Price : 40 Euros + Add shipping https://i89.servimg.com/u/f89/11/72/10/23/n...
by Xrider
August 9th, 2019, 3:47 am
Forum: Work Logs / Projects
Topic: [DEV] - Flash Boot Rom PS1
Replies: 25
Views: 29200

Re: [DEV] - Flash Boot Rom PS1

no, my software don't have link to psxdev :D you make dump of your PIO CART, is not BIOS I 'm sure, it's dump of the eeprom programmed with your CD. For dump it, i have put directly the eeprom on the Minipro TL866 programmer. But if your software have not the link to psxdev, maybe the erase fonctio...
by Xrider
August 8th, 2019, 9:02 pm
Forum: Work Logs / Projects
Topic: [DEV] - Flash Boot Rom PS1
Replies: 25
Views: 29200

Re: [DEV] - Flash Boot Rom PS1

Yes, i have checked this last night. So crazy. Maybe an error in the software of megavolt85.
But it's ok, it's dev stuff.

I am probably the first tester
I hope megavolt85 will fix it.
by Xrider
August 8th, 2019, 10:10 am
Forum: Work Logs / Projects
Topic: [DEV] - Flash Boot Rom PS1
Replies: 25
Views: 29200

Re: [DEV] - Flash Boot Rom PS1

I confirm the ID of the SST39VF040 it's "BF D7" test this BIOS Flasher_0.2.7z Thank you for your help megavolt85 I have tried it and now it recognizes my eeprom. I tried to burn the SCPH-7002 bios. it take a long time (30mns) to burn 512Ko. After that, not work (CSO and CS2 swapped = same...
by Xrider
August 7th, 2019, 6:58 am
Forum: Input/Output
Topic: or download the FLASH-CD program
Replies: 23
Views: 28841

Re: or download the FLASH-CD program

Hello kHn,

Can you creat/add the official ROM of bios PS1 in your futur compilation please (i know, it's doenst work with acrion replay) ?

It's for this :
viewtopic.php?f=62&t=3457

It's possible to flash it with Overburn in expand.exe (thanks no$cash)

Thanks
by Xrider
August 6th, 2019, 10:00 pm
Forum: Work Logs / Projects
Topic: [DEV] - Flash Boot Rom PS1
Replies: 25
Views: 29200

Re: [DEV] - Flash Boot Rom PS1

I have try to burn it with expand.exe (thanks No$cash) with kHn compilation (thanks kHn) and it's work when : WE is connected to SWRO CE is connected to CS0. It's work look like the Action replay. I confirm the ID of the SST39VF040 it's "BF D7" I think about it's possible to flash the orig...
by Xrider
July 30th, 2019, 9:02 am
Forum: Work Logs / Projects
Topic: [DEV] - Flash Boot Rom PS1
Replies: 25
Views: 29200

Re: [DEV] - Flash Boot Rom PS1

Nice job Armorant,
My first revison was look like your pcb, but i would like preserve the genuine bios and add au dual bios fonction, and for that, i have make the new pcb
I use the same eeprom, the SST39VF040
by Xrider
July 19th, 2019, 3:36 am
Forum: Work Logs / Projects
Topic: [DEV] - Flash Boot Rom PS1
Replies: 25
Views: 29200

Re: [DEV] - Flash Boot Rom PS1

Thanks for your interest rama3,

I will make lot of test before sell it.

But i don't forget you rama3...
Please send me your postal adresse in PM
by Xrider
July 18th, 2019, 5:30 pm
Forum: Work Logs / Projects
Topic: [DEV] - Flash Boot Rom PS1
Replies: 25
Views: 29200

Re: [DEV] - Flash Boot Rom PS1

Hello, It's working (no tested yet with cd for reflash) : http://cyberscooter.free.fr/darius-saturn/flash-swap-bios/IMG_0970.jpeg http://cyberscooter.free.fr/darius-saturn/flash-swap-bios/IMG_0971.jpeg http://cyberscooter.free.fr/darius-saturn/flash-swap-bios/IMG_0972.jpeg http://cyberscooter.free.f...
by Xrider
July 11th, 2019, 6:12 am
Forum: Work Logs / Projects
Topic: [DEV] - Flash Boot Rom PS1
Replies: 25
Views: 29200

Re: [DEV] - Flash Boot Rom PS1

If you can let me know when you have the boards I will quite happily buy a few.. I have some ST39 in hand in TSOP32 but they are 256k so would also need the chips. danhans42 When I have received the circuits, you will be the first to know. do you want a totally assembled card with a TSOP SST39VF040...
by Xrider
July 10th, 2019, 1:43 am
Forum: Work Logs / Projects
Topic: [DEV] - Flash Boot Rom PS1
Replies: 25
Views: 29200

Re: [DEV] - Flash Boot Rom PS1

Hello danhans42. Thank you for your interest on my project. It is with pleasure that I will sell you two units at a reduced price if you can update NxFlash to be able to flash them. I wait my first PCB, it's will come in couple of weeks. Ideally though, I would like a PSone compatible version that a...
by Xrider
July 9th, 2019, 12:55 am
Forum: Work Logs / Projects
Topic: [DEV] - Flash Boot Rom PS1
Replies: 25
Views: 29200

[DEV] - Flash Boot Rom PS1

Hello, I just told you about my project PS1 bios exchange. I took a step in PCB design and physical testing on a PU-20 (Motherboard SCPH-7002) The tests are conclusants. Here are some photos: Mounting: http://cyberscooter.free.fr/psx-dev/IMG_0673.jpeg Bios No $ Psx http://cyberscooter.free.fr/psx-de...
by Xrider
July 7th, 2019, 7:33 pm
Forum: Software / Hardware Trading
Topic: [VDS] "pseudo Net Yaroze": chipped console has integrated STU
Replies: 20
Views: 15601

Re: [VDS] "pseudo Net Yaroze": chipped console has integrated STU

Hello everybody, Just for information, is not a simple mm3 and FTDI. The FTDI is genuine part Look this picture : http://www.delta-island.com/partage-darius/stu-fullmod/IMG_0186.JPG It's the same mod of the picture but with no dual bios mod And in short time, Darius will release a new mod for PS1, w...