XE900S Datasheet, PDF (13/16 Pages) List of Unclassifed Manufacturers – Smart Spread Spectrum Transceiver

XE900S-500 Configuration Registers
S0 Answer Wireless Link Request: S0 determines if the
XE900S-500 will automatically respond to a wireless
link request.
S0=0 No Automatic response to link requests
S0=1 Automatically respond to link requests
S0=128 Enter Broadcast mode on power-up. The
command must be stored in nonvolatile
memory using the AT&W command.
S 2 Wireless Disconnect Character - S2 sets the ASCII
character to be used in the link disconnect sequence.
The default character is the tilde “~”.
Range: 0-255
Default: 126
S 7 Link Set-up Timer - S7 sets the length of time in
seconds that the transceiver will attempt to create a link
with the destination node.
Range: 0-60
Default: 10
S10 Link Recovery Timer - S10 sets the length of time in
seconds that the transceiver tries to recover a broken
link.
Range: 0-60
Default: 10
S23 Serial Interface Data Rate - S23 stores the serial
interface data rate.
Range 1-10
1 = Set serial data rate to 1200 BPS
2 = Set serial data rate to 2400 BPS
3 = Set serial data rate to 4800 BPS
4 = Set serial data rate to 9600 BPS*
5 = Set serial data rate to 14400 BPS
6 = Set serial data rate to 19200 BPS
7 = Set serial data rate to 28800 BPS
8 = Set serial data rate to 38400 BPS
9 = Set serial data rate to 57600 BPS
10 = Set serial data rate to 115200 BPS
Default: 4
S39 Bit-mapped Register - S39 stores the value of the AT&K
command.
S104 Group ID Number - S104 sets the Group ID number for
the XE900S-500. Up to “n” groups may be active in the
same area. Only transceivers with the same Group ID
number can communicate.
Range: 0-255
Default: 0
S12 Disconnect Guard Timer - S12 sets the guard timer in
milliseconds before and after the disconnect sequence.
If any characters other than the disconnect sequence are
received within the window defined by S12 the
disconnect request will be ignored..
Range: 0-255
Default: 20
Units: Milliseconds
S105 XE900S-500 ID Number - S105 sets the ID number for
the XE900S-500. Each unit on the Base Access Network is
required to have a unique ID number.
Range: 1-254
S14 Bit-mapped Register - S14 stores the values of the
ATE, ATQ and ATV commands.
XECOM
(13)
XE900S-500