2MB CHIP RAM replacement PCB's for A500+ and upcoming A500++ boards - Page 2

Nrg · 01 January 2020, 16:46

Quote:

Originally Posted by Kai

As for the total cost of the 2MB SRAM board - probably closer to £40, as each SRAM chip is £9 from mouser, and you need two, plus the SIL headers, PCB and the other SMT parts.

I'll do a full BOM later, but it's my birthday tomorrow so it'll have to wait

Hi! Was this BOM released? Happy 2020

talybont · 16 August 2020, 14:37

I'm still interested in purchasing one of these boards, with or without components.

M4tus · 29 June 2023, 13:14

Hello. Links to github are no longer available. What happened to the SRAM replacement project? I would like to solder the SRAM board for my Raemixx500. That board looks awesome

alexh · 29 June 2023, 13:25

https://github.com/Asnivor/A500-SRAM-Board

talybont · 08 July 2023, 13:10

Has anyone here tried this board? I'm in the market for a bare board without components if someone has an extra.

Strange that it has been removed from the original authors repo.

Similar Threads
Thread	Thread Starter	Forum	Replies	Last Post
2MB A500/A500+ trapdoor RAM	cmorley	Hardware mods	19	16 October 2018 15:08
A500 + A3000 Agnus 2MB chip RAM via trapdoor	cmorley	Hardware mods	13	04 September 2018 01:24
WANTED: A500 Plus with 2mb chip from a UK seller.	BarryB	MarketPlace	1	21 January 2014 16:26
2mb chip plus other upgrades on my A500 Rev 6A?	BarryB	support.Hardware	12	31 December 2013 00:42
For Sale: 2mb RAM Expansion for A500/A500+	PowerPie5000	MarketPlace	1	22 November 2010 01:10

16 August 2020, 14:37	#22
talybont Registered User Join Date: Oct 2016 Location: Norway Posts: 174	I'm still interested in purchasing one of these boards, with or without components.

29 June 2023, 13:14	#23
M4tus Registered User Join Date: Dec 2021 Location: Slovakia Posts: 18	Hello. Links to github are no longer available. What happened to the SRAM replacement project? I would like to solder the SRAM board for my Raemixx500. That board looks awesome

29 June 2023, 13:25	#24
alexh Thalion Webshrine Join Date: Jan 2004 Location: Oxford Posts: 14,448	https://github.com/Asnivor/A500-SRAM-Board

08 July 2023, 13:10	#25
talybont Registered User Join Date: Oct 2016 Location: Norway Posts: 174	Has anyone here tried this board? I'm in the market for a bare board without components if someone has an extra. Strange that it has been removed from the original authors repo.

Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)