SHENZHEN I/O

SHENZHEN I/O

MND-8:MYSTERY DEVICE
6 Comments
Zaketh 23 Aug @ 10:06pm 
Solved it in 17/746/22 with no peeking. Could definitely be optimized more but this one was fun to figure out!
shigawire 21 Jan @ 5:09am 
10/427/18 . Higher part count but slightly lower power
shigawire 20 Jan @ 7:05am 
I keep doing these to figure out what happened to Carl. Ominious.
zwippie 11 Jan @ 6:43am 
I think the hints in the email were fine.

Solved in 8/700/16 (without peeking :)
Firazul  [author] 9 Jan @ 4:33am 
In hindsight, were the hints in the email helpful or too obscure?

For anyone needing additional hints:
Laying a trace next to a detached input and advancing time will help you see which input correlates to which line on the I\O window.

The idea is to recreate the input signals in the I/O window to assist in achieving the desired output. Eg. using code to time the pulse signal since you can't connect to the detached port.

If it seems too random to replicate an input, its likely not needed.
pv2b 7 Jan @ 1:21pm 
Solved in 8/630/17 but I ended up having to peek at the source code of the puzzle to figure it out, so I dunno if it counts really :)