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Project: PS1 Emulator for PlayStation 3 Being Investigated

350°
283w ago - Over the weekend DemonHades and ifcaro, who not long ago brought everyone the [Register or Login to view links] to play PS2 iSO back-ups on the PS3, have begun investigating the possibility of a PS1 emulator for the PlayStation 3 console.

Below is a rough Google translation from Spanish of their findings thus far:

We bring fresh new info to know a little more how the emulator PlayStation 1 works. The first thing to say that this information is solely and exclusively on the Web for an idea that you do... PlayStation 1 emulator consists of 2 blocks:

The emulator itself made up of:

•ps1newemu.self 810,016 Bytes
•ps1netemu.self 839,704 Bytes
•ps1emu.self 886,336 Bytes
•ps1_rom.bin 4,089,584 Bytes

Looking inside I have seen some interesting things:

RESET
EXTINFO
ROMVER
IOPBTCONF
IOPBTCON2
SYSMEM
LOADCORE
EXCEPMAN
INTRMANP
INTRMANI
SSBUSC
TIMEMANP
TIMEMANI
DMACMAN
SYSCLIB
HEAPLIB
THREADMAN
VBLANK
IOMAN
MODLOAD
ROMDRV
ADDDRV
STDIO
SIFMAN
SIFINIT
EESYNC
PS1ID
PS1VER
 

PSP-3000 Screen Issues Investigated, Poor Pixels Suspected

100°
300w ago - Logic-Sunrise has shared the results of their investigation into the screen issues with the latest edition PSP-3000 consoles.

They took out a microscope in order to test the difference between the screens as follows:

On PSP-3000 and newest PSP-3004, Everyone get a "bad screen" (scanline effect). But what happen on these screens ? in fact we get a microscope, and we tested differencies between old good screens, and newest bad screens.

In fact, after looking it 40X bigger, we can see all pixels. As you know, a pixel got 3 colors : blue, green and red. The biggest issue is the blue part of the pixel is not "light", but very dark, near black ... The or issue is that the blue part is horizon aligned, not vertical aligned, like old screens. It's why we have a scanline effect.

Also, we contacted SONY: No new console will be changed or screen replaced. We made a simple: gaming. It's VERY awful to play on these console, and we recommend everybody to bye old slim psp (psp-2004 for exemple) or wait for new screens on PSP 3000 and psp 3004 consoles.

We made 2 pictures, to compare.
 
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