Data Expert EXP4044 ver. 1.0 (486 VLB) MB repair and VRM add

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Reply 60 of 63, by RayeR

Posted on 2024-12-16, 05:55

RayeR Offline

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Location: CZ

I know, they're gone, even on ebay I did't see any when checked last time...

Gigabyte GA-P67-DS3-B3, Core i7-2600K @4,5GHz, 8GB DDR3, 128GB SSD, GTX970(GF7900GT), SB Audigy + YMF724F + DreamBlaster combo + LPC2ISA

Reply 61 of 63, by youxiaojie

Posted on 2025-08-29, 12:45

youxiaojie Offline

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RayeR wrote on 2024-10-19, 05:30:

Interposer PCBs just arrived today from JLCPCB...

do you have pcb files?

Reply 62 of 63, by nickles rust

Posted on 2026-11-01, 19:52

nickles rust Offline

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I saw someone made another one of these 486 QFP adapters and I remembered this thread.

github.com/BeaversElectricDam/Am5x86-PQFP-Carrier

Reply 63 of 63, by rasz_pl

Posted on 2026-11-02, 00:59

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nickles rust wrote on 2026-11-01, 19:52:

I saw someone made another one of these 486 QFP adapters and I remembered this thread.

github.com/BeaversElectricDam/Am5x86-PQFP-Carrier

How have I not heard of this dude, he even has a YT channel with interesting videos! dropped his projects on Re: List of open-source PC hardware projects

https://github.com/raszpl/sigrok-disk FM/MFM/RLL decoder
https://github.com/raszpl/FIC-486-GAC-2-Cache-Module (AT&T Globalyst)
https://github.com/raszpl/386RC-16 ram board
https://github.com/raszpl/Zenith_ZBIOS Zenith Z-386 MFM-300 ZBIOS disassembly

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