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Hello there my fellow AmiBayers
Today I have a small trinket of history - A 512KB upgrade
http://www.guildserver.co.uk/abay-sa...b/P1010686.jpg
http://www.guildserver.co.uk/abay-sa...b/P1010685.jpg
It works in an Amiga A500 and A500+ and is yours for the princely sum of £5
(includes postage in the UK other locations we can work somthing out)
I might be interested. Sending PM.
What price to ship to Australia?
replied my friend =DQuote:
Originally Posted by hese
heys Matt, I dont expect it to be much (under £2 for internation postage)Quote:
Originally Posted by matt020
I will get a proper quote after dinner =D
Sounds good. Im a bit confused by the subject line and the pics... Does this connect to the expansion slot of the A500 to add 512k fast (slow) mem? Or does it go somewhere else within the A500 to increase chip mem to 1mb?
This 512KB upgrade sits inside the CHIP space for the 1MB 8372x Agnus
using this adapter will give you 1MB of CHIP ram =)
If "hese" doesn't take it, I would like to be considered please.
Cheers,
Matt.
Sorry "matt020", this is taken.
No problems.
Zetro, could you pls confirm?
Cheers,
Matt.
I can confirm that hese is now the ower of the 512KB ram upgrade
but before I complete the sale to him I need to inform you both the following
r0jaws was kind enough to bring round an A500 to test this unit on (to make 100% sure) the machine that was requested for - (all I have is an A500+)
Now as we know - this adapter fitted in the A500+ appears as an extra 512KB CHIP ram, however as we discovered in the A500 rev 6.a it appears as FAST -
This is because the TRAP door is configured to add the memory as FAST (slow fast)
You can with a very small modification to the motherboard set this as CHIP ram, I have instructions on how to do this, it is simple and requires you to cut to tracks and solder a jumper -
However because of this discovery I am now going to make sure this is what Hese wants before I complete the sale to him.