© Microhard Systems Inc. Confidential 106
Appendix B: Settings (S) Register Quick Reference
S113 - Packet Retransmissions
0-255
5*
S115 - Repeat Interval
0-255
1*
S123 - RSSI Value (dBm, read only)
S133 - Network Type
0-Point to Multipoint
1-Point to Point
2-Mesh
3-Mesh with Roaming
S140 - Destination Address
Mesh - MAC Address (FF:FF:FF:FF:FF:FF=Broadcast)
PP/PMP - 1-65535, where 65535 = Broadcast
S158 - FEC Mode
0 No FEC
1 Hamming (7,4)
2 Hamming (15,11)
3 Hamming (31,24)
5 Binary BCH (47,36)
6 Golay (23,12,7)
7 Reed-Solomon (15,11)*
S180/S181 - Primary/Secondary Hop Zone
0-Use entire ISM Band*
S223 - Routing (Mesh)
0-Disabled*
1-Enabled
S225 - Compression
0 - Disabled
1 - Type 1 Enabled*
S244 - Channel Access Mode
0-Aloha
1-RTS/CTS*
2-TDMA
The registers described in this Appendix are ones which are normally ‘visible’ to the user. The values stored
in these registers effect the operation of the modem. An asterisk * represents default value (if applicable).
Query format : ATSxxx? [Enter] where xxx is S register number detailed below
Change format : ATSxxx=y [Enter] where xxx is S register number and y is desired value
Help Format : ATSxxx /? [Enter] where xxx is S register number (space between xxx and /?)
8-7200
9-4800
10-3600
11-2400
12-1200
13-600
14-300
S80 - TX Profiles (MESH)
0-3
0*
S81 - CS Threshold
0-255 (-dBm)
60
S101 - Operating Mode
0-Master (PMP/PTP)
1-Repeater (PMP/PTP)
2-Remote (Slave) (MESH/PMP/PTP)
4-Coordinator (MESH)
5-Secondary Coordinator (MESH)
6-Standby Coordinator (MESH)
S102 - Serial Port Baud Rate (bps)
0-230400
1-115200
2-57600
3-38400
4-28800
5-19200
6-14400
7-*9600
S103 - Wireless Link Rate (bps)
0-172800*
1-230400
2-276480
S104 - Network Address
0-4294967295
1234567890*
S105 - Unit Address (PP/PMP)
1-65534
S106/S206 - Primary/Secondary Hop Pattern
0-49
0/1*
S108 - Output Power Level
20-30dBm
30* (1W)
S110—Data Format (of Asynchronous serial input to modem)
1-8N1*
2-8N2
3-8E1
4-8O1
5-7N1
6-7N2
7-7E1
8-7O1
9-7E2
10-7O2