IDE Interface for Atari Mega STE ...

Various hardware & 3rd party solutions.
Post Reply
User avatar
Posts: 158
Joined: Fri Jan 19, 2018 11:52 am

IDE Interface for Atari Mega STE ...

Post by frank.lukas » Wed Dec 11, 2019 6:14 pm

The installation is a bit of work. The IDE Interface put place on the TOS eprom sockets. You have to desolder and solder it on the back side in, RP22 for the Address A17 to A23 and RP27 for /AS, /LDS and /RW. DTACK are connected to R223 and Reset is connected to U450 (LS244-11) and INT connected to R525. The two TOS rom sockets must be remove and replace with two precision 32pin sockets. The four 1MB Simms must be one with small high simms ...

The Interface costs 50,- Euro plus 17,99 DHL postage into the EU.

eingebaut_forum.jpg (253.97 KiB) Viewed 500 times
im_gehäuse_forum.jpg (195.75 KiB) Viewed 499 times
MSTE_forum.jpg (246.59 KiB) Viewed 501 times

User avatar
Posts: 45
Joined: Tue Sep 18, 2018 8:50 am

Re: IDE Interface for Atari Mega STE ...

Post by ari.tao » Thu Dec 12, 2019 10:13 am

Great, gratulations!
Why not made it pluggable? (at the pullups)
Falcon, TT & some more

Post Reply