16 MR550 User’s Manual
Chapter 4 - Useful Programs
4.3 - HockRS232 Event (Disable ActiveSync Driver for RS232 Port)
Normally, the MR550’s RS232 port
is set as the default communication
port with the Host PC via
ActiveSync. The MR550 will
automatically activate the
ActiveSync driver and try to connect
to the Host PC if the user directly
connects the RS232 cable without
running any programs. Sometimes,
however, the ActiveSync popup
window becomes inconvenient.
“Hock RS232 Event.exe” is a useful
tool to enable/disable ActiveSync
driver. This program can be run
from \Windows\HockRS232
Event.exe. Pull down the “Edit”
menu to select the proper item.