From yahoo Sent Fri, Apr 8th 2016, 09:25
That's a good idea. As already mentioned most of the pcb will be the level shifter's/buffers at the in/outputs and the LED displays. Dieter Hello Dieter, > I could add something like 1/2 A-165 and 1/2 A-166. I think instead of the 1/2 A-165, you might use the function that provides Start-Trigger and Stop-Trigger on separate sockets. Both the A-154/A-155 and the A-157 are based on these separated triggers. On the other hand no patch comes to my mind, where I use the on-trigger and off-trigger on the same line. I always have to split them up like described. > What I also wanted to have is an RS flip-flop (a digital circuit > with a set and reset input, a trigger signal at the set input causes > the output to turn high, a trigger signal at the reset input causes > the output to turn low). I often miss this function in my setup. What about a D-type flip-flop with switching sockets in front of the R and S inputs? like this (leaving away buffering/leveling circuitry): Florian [Non-text portions of this message have been removed] ------------------------------------ ------------------------------------ ------------------------------------ Yahoo Groups Links <*> To visit your group on the web, go to: http://groups.yahoo.com/group/Doepfer_a100/ <*> Your email settings: Individual Email | Traditional <*> To change settings online go to: http://groups.yahoo.com/group/Doepfer_a100/join (Yahoo! ID required) <*> To change settings via email: xxxxxxx_xxxx-xxxxxx@xxxxxxxxxxx.xxx xxxxxxx_xxxx-xxxxxxxxxxxx@xxxxxxxxxxx.xxx <*> To unsubscribe from this group, send an email to: xxxxxxx_xxxx-xxxxxxxxxxx@xxxxxxxxxxx.xxx <*> Your use of Yahoo Groups is subject to: https://info.yahoo.com/legal/us/yahoo/utos/terms/