Sally 6502C CPU to U1MB Adapter
Adapter to directly connect the Ultimate1MB module to the 6502C (Sally) processor in the Atari XL/XE computers.
NOTE: If you have a motherboard with sockets, mounting the U1MB module is possible without soldering.
If your motherboard does not have the sockets, it is necessary to desolder several ICs professionally.
For the XE version use a vertical male 4-pin 2.54mm connector, for the XL version use an angled one.
Pinout:
- Phi2
- R/W
- RST
- HLT
Note: Use the shortest cables possible for the connection.
U1MB installation details: https://en.devzine.pl/2019/09/23/how-to-upgrade-your-atari-with-ultimate-1mb-stereo-and-sophia-dvi/
More details here:
https://www.tindie.com/products/devzine_pl/sally-adapter-for-atari-xlxe-and-ultimate-1mb-mod/
Sally 6502C CPU to U1MB Adapter
*PCBWay community is a sharing platform. We are not responsible for any design issues and parameter issues (board thickness, surface finish, etc.) you choose.
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James Alexander
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The people's republic of atari
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(DIY) C64iSTANBUL
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