A nice board that will do the job better than others.
For OpenAmigaDriveSwitcher
You can do this "Drive Switcher" yourself by using two (or three) stacked 40pin IC sockets and make the proper switching by wires on pin 13/14 and a 2-way, 6-pin switch. This is like "manual" switching.
This board offers a "chip" to do the switching, with either a jumper or a simple on/off switch (3 pin). It makes things interesting as you can, with proper circuitry, do the switching by reset (timer).
I like the board but the chip that came with the board was busted and it could be, probably, my fault! I used a better brand (DM74LS157N) to replace the existing one and everything went fine.
A. Kattan
Response from SukkoPera's Retro Works | Feb. 1, 2019
I'm sorry the IC I sent you didn't work, but I had tested it before shipping and it seemed to be working fine. I suspect it might have failed during soldering.
Anyway I am glad you finally got it working. Enjoy and thanks for your review!