Pushing this topic because I ran into the same problem. I also cant do proper sweeps or scans because it says "PC-Card mismatch, change or calibrate", I have only a few kb of space available and it wont detect the space of the memory card, i also already tried it additionally with another SRAM card (512kb)
Does anybody own one of those receivers? for example SCR3501 SCR3502 SCR3511 SCR3512
I was also unable to find a manual or the software.
I can connect to it via RS232 but dont have any commands available except the classical *IDN?
Does anybody have further resources about this receiver?
Thanks in advance!