© Microhard Systems Inc. Confidential 41
3.0 Mesh Configuration
A) AT&F2 - Sets the factory defaults for a Mesh Remote.
B) AT&W - Writes the changes to NVRAM
C) AT&V - Displays the configuration as seen above.
D) S101 - The Operating Mode is automatically set to 2, which is the value required for a Mesh
Remote (Slave).
E) S104 - Each unit in a Network must have the same Network Address. It is strongly recom-
mended to never use the default setting of 1234567890. To change the Network Ad-
ress, the ATS104=XXXXXXX command can be used.
F) S133 - The network type must be set to 2 or 3 for Mesh.
G) S140 - Destination Address. By default, the destination address is set to FF:FF:FF:FF:FF:FF
which means that any incoming data is broadcast to all devices. For unicast this can
be changed to the specific unit MAC Address.
H) MAC - Each Pico module has a factory set and defined MAC address which can be viewed
here.
I) S102 - The serial baud rate (and data format S110) must match that of the connected device.
J) S103 - As previously mentioned the link wireless link rate should be set to the same value on
each modem in the system.
Remember, anytime registers are changed the values must be written to NVRAM using the AT&W com-
mand. To switch from command mode to data mode (online mode), the ATA command can be issued.
A
B
C
G
D
E
F
Image 3-5: Factory Defaults AT&F2 - Mesh Remote
H
I
AT&F2 Mesh Remote (Slave)
J
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