Open 6810 Doubler for the Atari 1050 Disk Drive
author: dedgrant
2 layer board of 1.58 x 1.35 inches (40.1 x 34.4 mm)
Uploaded:
February 21, 2020
Shared:
February 21, 2020
Total Price:
$10.65
Doubles the available SRAM from 128- to 256-bytes when used with a custom ROM.
KiCad source and BOM:
https://github.com/Kludgy/open6810doubler
Detailed theory of operation:
http://blog.3b2.sk/igi/post/Atari-1050-ICD-US-doubler.aspx
Doubles the available SRAM from 128- to 256-bytes when used with a custom ROM.
KiCad source and BOM:
https://github.com/Kludgy/open6810doubler
Detailed theory of operation:
http://blog.3b2.sk/igi/post/Atari-1050-ICD-US-doubler.aspx
