7/04/2006

Today received the "PSP Multi Firmware module" Sample PCB


i Will test it tomorrow,
if every things is ok,
will start to produce ^o^

8 Comments:

At 7/04/2006 03:44:00 pm, Blogger Kepsp said...

wow, awesome:)
Good job dude.

 
At 7/04/2006 04:35:00 pm, Blogger eja said...

Great job! :D :D

Just don't forget the 100nF's decoupling capacitors. The flash needs one for every supply pin, the CPDL needs at least 2 or 3, say one per supply pin. Specially during programming, there is a lot of activity.

;P

 
At 7/04/2006 04:39:00 pm, Blogger eja said...

Can you show the back of the pcb? I think that you have a double sided lay-out, I am worried a little about the ground plane.

 
At 7/05/2006 12:54:00 am, Blogger Rintarou said...

It's really good!!
I want order one first.

 
At 7/18/2006 05:24:00 am, Blogger cornelio said...

It seems that you route memmory pins through cpld chip? Why so? Why aren't you connecting flash directly to psp? As far as i understand only CE signal should be gated, and others may pass directly? Isn't it easier and cheaper to build one gate on dicrete components?

 
At 7/19/2006 02:47:00 am, Blogger 0okm said...

>> cornelio
what are you talking about ??
Nand flash is directly connecting to PSP !!

 
At 12/07/2006 06:52:00 am, Blogger Kirusshan said...

0okm SUCKS FUCKIN DICK. THIS LITTLE CRACK HEAD NEVER RELEASED THE DOWNGRADER NOW NO ONE CAN RUN 1.5 ON TA-082.

 
At 12/07/2006 06:54:00 am, Blogger Kirusshan said...

NO U WONT PRODUCE U RETARD U WILL JUST WHINE LIKE THE FUCKIN DOWNGRADER TA-082! FUCKIN RETARDED MOTHERFUCKER

 

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