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Author Topic: Wanted 8372A Agnus chip and 5×44256 RAM chips  (Read 2526 times)

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Offline Oldsmobile_Mike

Re: Wanted 8372A Agnus chip and 5×44256 RAM chips
« on: October 17, 2015, 03:22:42 PM »
You want one of the 8372 variants. Probably 8372A. 8375 is only for very late model (Rev. 8) A500 boards (and A600, etc.), unless you're using a Megachip adapter or something like that. Look up the Wikipedia article on Agnus, there's a couple other good resources out there.
« Last Edit: October 17, 2015, 03:25:36 PM by Oldsmobile_Mike »
Amiga 500: 2MB Chip|16MB Fast|30MHz 68030+68882|3.9|Indivision ECS|GVP A500HD+|Mechware card reader + 8GB CF|Cocolino|SCSI DVD-RAM
Amiga 2000: 2MB Chip|136MB Fast|50MHz 68060|3.9|Indivision ECS + GVP Spectrum|Mechware card reader + 8GB CF|AD516|X-Surf 100|RapidRoad|Cocolino|SCSI CD-RW
 Amiga videos and other misc. stuff at https://www.youtube.com/CompTechMike/videos
 

Offline Oldsmobile_Mike

Re: Wanted 8372A Agnus chip and 5×44256 RAM chips
« Reply #1 on: October 18, 2015, 01:04:10 AM »
I don't understand your posts. What revision motherboard do you have currently and what Agnus is installed? You may already have one that supports 1MB.

Edit: look on the chart on Wikipedia or any of the other sources. Without looking myself I'm about 99% certain 8371 and 8375 are not pin-compatible. You can't just replace one with the other. You need an 8372A. (unless you want to rewire one of the sockets)
« Last Edit: October 18, 2015, 01:17:31 AM by Oldsmobile_Mike »
Amiga 500: 2MB Chip|16MB Fast|30MHz 68030+68882|3.9|Indivision ECS|GVP A500HD+|Mechware card reader + 8GB CF|Cocolino|SCSI DVD-RAM
Amiga 2000: 2MB Chip|136MB Fast|50MHz 68060|3.9|Indivision ECS + GVP Spectrum|Mechware card reader + 8GB CF|AD516|X-Surf 100|RapidRoad|Cocolino|SCSI CD-RW
 Amiga videos and other misc. stuff at https://www.youtube.com/CompTechMike/videos
 

Offline Oldsmobile_Mike

Re: Wanted 8372A Agnus chip and 5×44256 RAM chips
« Reply #2 on: October 18, 2015, 03:23:18 AM »
Quote from: Blizzard 128 MB;797585
Read all of the topic.


That's a snarky response to someone who's trying to help you. Learn English and come back when you can clearly word your questions. Bye! :griping:
Amiga 500: 2MB Chip|16MB Fast|30MHz 68030+68882|3.9|Indivision ECS|GVP A500HD+|Mechware card reader + 8GB CF|Cocolino|SCSI DVD-RAM
Amiga 2000: 2MB Chip|136MB Fast|50MHz 68060|3.9|Indivision ECS + GVP Spectrum|Mechware card reader + 8GB CF|AD516|X-Surf 100|RapidRoad|Cocolino|SCSI CD-RW
 Amiga videos and other misc. stuff at https://www.youtube.com/CompTechMike/videos