PSGroove finally ported to a new chipset: PIC18F2550

**xlordbr** · 09-13-2010,12:11 PM

i made the schematic with a 4550 40 pin pic, but when i flash it and put on pc i got unknow device. My schematic dont have the short pins to bootloader.

Can someone link me a project with 4550 so i can compare what are wrong with mine pls ?

**mac_freak** · 09-13-2010,01:43 PM

Hi all,

Great if some1 could answer my question :

I have got this PIC development board :

http://www.vegarobokit.com/product_d...category_id=42

Now the description is really poor , Just want to know if I could flash pic18f2550 with this or not.

Please help

Thanks
Rahul

**andyonline** · 09-13-2010,01:43 PM

please..I need help, sorry
I made PSgrooPIC(use 20mhz c) ==> hxxp://1.bp.blogspot.com/_fvremgaSIxM/TIXz8uynxVI/AAAAAAAAACs/YgrFwmuoTw4/s1600/PSGooPIC_SCH_V1.1.png
now . flash ok (use MP's PSGrooPIC-V1.3\Non-Bootloader )
But test on my ps3 , the RB1's LED always flash ...it can not keep light ..so I can find andyone form my ps3 ..
someone get me idear ?
thanks
ps: I can see Generic USB Hub device in my win7 OS

**allans** · 09-13-2010,02:17 PM

If Win7 detects as a Hub it should be working.

Certify that your firmware version is 3.41.
Remove all other usb devices from Ps3.
Turn off the PS3 on the back switch or remove the force cable if slim model.
Turn on and quickly press eject button.

[]s

**jopre1948** · 09-13-2010,02:18 PM

hi all

PIC is programmed with 1.3 hex and after power/eject i installed backup manager. I backup successfully two games I own (GT5, BatMan Lego) but when i try to start them i got black screen. HDD led first start to blink, then i got out of the game.

Can anybody confirm that any off these games work ?
Thanks
regards
jopre

**bivoltbr** · 09-13-2010,02:19 PM

Hi everybody...
I want to know how can i check if the USB PLUG are working...?
how can i check if the PIC are working...?
Because even when a plug my jailbreak( i tryed to make one) to PC , they dont show nothing...
I thing that i made a mystake soldering the plug...
Help me?

Sorry about english

Tks!

__________________________________________________ _______
My FAIL TRY: http://img508.imageshack.us/gal.php?g=img0136b.jpg

**allans** · 09-13-2010,02:23 PM

Originally Posted by jopre1948

hi all

PIC is programmed with 1.3 hex and after power/eject i installed backup manager. I backup successfully two games I own (GT5, BatMan Lego) but when i try to start them i got black screen. HDD led first start to blink, then i got out of the game.

Can anybody confirm that any off these games work ?
Thanks
regards
jopre

Check the Compatibility List:
https://spreadsheets.google.com/lv?k...w&f=true&gid=0

**jopre1948** · 09-13-2010,02:33 PM

hi there

i checked comp matrix and both are there
but why games dont start then ?

thanks
regards

**boonrider** · 09-13-2010,02:50 PM

Hi Jpore1948,

Do you have any updates installed (game data)? If so, try removing those and try again.

**jopre1948** · 09-13-2010,02:58 PM

hi there

i found that on internet about removing game data
i didnt have this game in mine PS3 so no game data

thanks
regards

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