Installation guide

LMU Users Guide
V1.0.6 December 10 2009
Copyright ©CalAmp DataCom Inc 2009
- 155 - CalAmp Proprietary & Confidential
Register
Description
8-Bit
LMU-1000™
LMU-2500™
LMU-4100™
163
Aux Serial Port Misc. Controls
Description:
This S-Register will set the LMU’s Host Port
behavior while not in Standard mode
Settings:
Bit 2 - Termination Character
- Set = Enables the use of the termination
character for User Message creation
- Cleared = Disables the use of the termination
character for User Message creation
X
164
Aux Serial Port GSD(User) Message Termination
Character
Description:
This S-Register will set the Termination Character to
be used to end a user message
Settings:
Decimal value of the ASCII Character ranging from
0 -255.
X
165
Aux Serial Port GSD(User) Message Termination Length
Description:
This S-Register controls the maximum length of a
User Message.
Settings:
The size of the user message ranging from 4 to 804
bytes. The S-register has an LSB of 4 bytes, so it will
range from 0(4bytes) to 201 (804 bytes).
X
166
Aux Serial Port GSD (User) Message Type
Description:
This S-Register controls the User Message ID value
assigned to any User Message sent by the LMU. It is
also used by the LMU to match against incoming
User Messages. The User Message ID of the
incoming User Message must match the value
contained in this S-Register in order for it to be
passed to the Aux Port.
Settings:
User Message ID values can range from 0 to 255.
X