I am looking for a tool that helps to reverse-engineer old PCBs full of TTL/CMOS ICs. Something graphical.
The ideal program would let me place the parts [which should be in a database already :-)] and enter the pin connections. The program then should help me to create a schematic. An auto-router and auto-placer for the schematic is not necessary, my needs would be satisfied by a program which helps me doing this by hand....
I am pretty sure that tools with those capabilities exist, but I have no clue where to start searching. Is there something that fits my needs? Perhaps in the Free Software world? That would be great.
Many thanks and best regards,