3. FAQ and Troubleshoot – Serial Comms.
16
Serial Communication
Q1. Cannot use Serial communication through
Snap-On. What should I check?
A1-1. Check if the serial cable is properly connected on
both sides.
A1-2. Make sure the ON (H)/OFF (C) toggle switch is
switched to ON(H).
A1-3. Check if necessary driver(s) are installed on the PC
or equivalent hardware.
Q2. Can Serial communication and ActiveSync be
used simultaneously?
A2-1. No. Since ActiveSync requires ‘Client Mode’ on the
Snap-On and Serial communication requires ‘Host Mode’, it
cannot be used at the same time.