Ite it8512e - Badcaps

New Members Please consider donating to this site if it has helped you. We rely on these donations. Please also introduce yourself here Introduce yourself here. And finally, Read the Forum rules here.

X

eniac22

Senior Member

Join Date: Jun 2012

Posts: 125

Country: Greece
#1

Ite it8512e

02-19-2015, 05:51 AM

What is the meaning of the characters after "IT8512E" in the chip?

can replace the chip on the image with this on aliexpress
Attached Files
if you find these attachements useful please consider making a small donation to the site
Tags: None
diif

Badcaps Legend

Join Date: Feb 2014

Posts: 6978

Country: England
#2

02-19-2015, 06:07 AM

Re: Ite it8512e

Here's the data sheet. The markings are on the last page. It's a date and tracking code.
Attached Files
if you find these attachements useful please consider making a small donation to the site

94689_datasheet_IT8512E_F_V0.4.1.pdf (3.46 MB, 21 views)
Comment
eniac22

Senior Member

Join Date: Jun 2012

Posts: 125

Country: Greece
#3

02-19-2015, 07:46 AM

Re: Ite it8512e

Originally posted by diif

Here's the data sheet. The markings are on the last page. It's a date and tracking code.

Thanks!!
Comment
diif

Badcaps Legend

Join Date: Feb 2014

Posts: 6978

Country: England
#4

02-19-2015, 10:37 AM

Re: Ite it8512e

You're welcome.
Comment

Previous template Next

ASRock B650M PRO RS - BIOS CHIP 25Q256JW BLOCKED BY STATUS REGISTERS

by DynaxSC

Hi

I have a very strange issue with the BIOS SPI chip of an ASRock B650M PRO RS motherboard.
The SPI chip is an Winbond 25Q256JWEQ model (1V8).
The motherbaord doas not POST - it lits only CPU and DRAM EZ Debug Leds, and stays that way forever.
The Flashback function of the motherbaord is also not working, despite all instructions followed correctly - I'm 100% sure of this.

I have then desoldered the chip, backupped the contents, and tried to earease the chip in order to program stock image, but the chip is locked by status registers SREG2 (TB) and SREG6...
- Channel: Troubleshooting Desktop Motherboards, Graphics Cards, and PC Peripherals
08-04-2025, 12:20 PM
Common SPI bios chip programming Questions and Answers

by SMDFlea

Common SPI bios chip programming Questions and Answers
----------------------------------------------------------

Q: I have a bios request,i can`t post my backup as i can`t read from the chip.

A: If you can`t read from it how do you expect to write to it ?.

Q: Why is my bios chip unreadable ?.

A: The programmer is faulty or has a worn or broken zif socket.

The USB cable is frayed,connector pins worn or some other physical damage.

Not enough amperage or voltage to power the programmer properly.

Bad...
- Channel: BIOS Requests ONLY!
09-02-2021, 04:40 PM
Guide to transplant MEC1503 EC chip and EEPROM reprogamming for T14s gen 2 and X13 gen 2

by acedogblast

This is a guide that I am writing for helping others to replace their MEC1503 EC chip if it breaks (or to get around an inconvenient prompt to the BIOS). This forum has been extremely helpful to me so I would like to contribute to help others. I will tell you right now that this task is very difficult to do. You MUST have experience and tools to do precision micro-soldering, BGA reballing, trace repair, and general laptop repair skills.

There are some specialty tools needed to do this task. The replacement MEC1503 chips can be acquired from Aliexpress. Do not buy the bare chips as...
- Channel: Troubleshooting Laptops, Tablets, and Mobile Devices
11-02-2024, 05:13 PM
Asus Chromebox CN62 - wrong chip put on BIOS reader

by BMCappelletti

Long story short:
- dad converted Asus Chromebox CN62 into Windows compatible, with mrchromebox BIOS, years and years ago
- gave the computer to his son a couple years later
- son now decided to revert it to Chrome OS, to sell it as original (re-writing BIOS with the backup one created by his dad)
- too lazy to remove the board from the case, thought a voltage regulator was the BIOS chip (you know... it has 8 legs)
(seems like the story was not that short)

He used alligator clips to read the chip. No luck reading it. Removed chip and placed on a SOC-8...
- Channel: Troubleshooting Desktop Motherboards, Graphics Cards, and PC Peripherals
01-08-2025, 07:27 PM
Help EZP2023+ updated chip database for w25q256jveq?

by Troystain

Hello, anyone here have updated ezp2023+ chip database in .dat file format.

I need to add w25q256jveq chip but I do not know what data should I type.

I'm using the ezp chip dabase editor posted from here https://www.badcaps.net/forum/troubl...ro-programmers

The currenty unit model that I am trying to detect is HP elitebook 640 g9 which is currently locked on admin bios....
- Channel: Troubleshooting Laptops, Tablets, and Mobile Devices
11-25-2024, 12:53 AM
Loading...
No more items.

Working...