http://pspflashgaming.com/forum/viewtopic.php?id=1476 WebOct 12, 2007 · Removing this pin effectively shuts off the EEPROM. When the microcontroller inside the battery tries to read the EEPROM, it will think the EEPROM contains all 1s (in binary). This is because of the pull-up resistors on the data lines. So the microcontroller returns a serial number of 0xFFFFFFFF to the PSP, which then goes into service mode.
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WebHowever, with the PSP-3000 version of the TA-090 (v2 and v3), Pandora Battery does not even turn on the PSP. Battery EEPROM write access patch in new motherboards . The new PSP Slim motherboards (TA085v2 and newer) can not write to the battery EEPROM at all because Sony disabled it, therefore you have to use the hardware mod way to make a ... WebJun 6, 2009 · Inside every high-quality PSP Battery (like those made by Sony) is a computer chip called the EEPROM. EEPROM stands for E lectronically (or E asily) E raseable P rogrammable R ead- O nly M emory. fisher international company
Energy Assurance Acquires Lab to Extend Battery-Testing …
WebJun 6, 2009 · Inside every high-quality PSP Battery (like those made by Sony) is a computer chip called the EEPROM. EEPROM stands for E lectronically (or E asily) E raseable P … WebJun 17, 2024 · Item specs Part No:PSP-110 Capacity:1800mAh/1.9Wh Voltage: 3.7V Type:Polymer Packaging: 1 x battery Compatible with Sony FAT PSP-110 PSP-1001 PSP 1000 Notice before purchase 1. Be carefully check the model number of your device to see if this battery is compatible with your device. 2. A new Li-ion battery will achieve its best … WebAug 2, 2009 · PSP Tool v1.00. Filename PSPTool1.00.zip Date Posted Aug 2, 2009 Categories General Apps, PSP: Tags PSP: Downloads 29991 Description: Download File ... fisher internet