Ookm Sheds some light on his firmware module. It seems that some users can not tell the difference between a mod chip and Ookm's firmware module. So to clear the confusion ookm put this page together to explain some of the differences. Here is what he has to say.
This is a "PSP Multi Firmware module"
Not a "mod chip" :P
"PSP Multi Firmware module" Actual Size(simulation picture)
the "PSP Multi Firmware module" is
1. for Developer & Hacker to Develop Homebrew or Research FW
2. for FW 1.00/1.50 user to play with New FW Function & unbrickable
3. for bricked PSP to unbrick their PSP (need another FW 1.00/1.50 PSP or "PC EPP LPT Interface Adaptor")
PSP Multi Firmware module
price less than USD50-
EASY to Install !!
just soldering 20 points
features list:
* ALTERA MAX 3000A Cost-Optimized CPLD
* 480 Mbps High Speed USB 2.0(PSP built-in) :P
* Brand New 32MB Nand Flash onboard (same type as used in PSP)
* Stable and reliable flashing software freely available for download
* PC EPP LPT Interface Adaptor(option) *NEW