XBee®/XBee-PRO SX RF Module User Guide
5
Signal description 60
Slave mode characteristics 60
Full duplex operation 61
Low power operation 61
Configuration considerations 62
SPI and API mode 62
SPI parameters 62
Serial port selection 62
Serial receive buffer 63
Serial transmit buffer 63
UART flow control 63
CTS flow control 63
RTS flow control 63
AT commands
Special commands 65
AC (Apply Changes) 65
FR (Software Reset) 65
RE (Restore Defaults) 65
WR (Write) 65
MAC/PHY commands 66
AF (Available Frequencies) 66
CM (Channel Mask) 66
MF (Minimum Frequencies) 67
HP (Preamble ID) 68
ID (Network ID) 68
MT(Broadcast Multi-Transmits) 68
BR (RF Data Rate) 68
PL (TX Power Level) 69
RR (Unicast Mac Retries) 70
Diagnostic commands - MAC statistics and timeouts 70
BC (Bytes Transmitted) 70
DB (Last Packet RSSI) 70
ER (Receive Count Error) 71
GD (Good Packets Received) 71
EA (MAC ACK Failure Count) 71
TR (Transmission Failure Count) 71
UA (Unicasts Attempted Count) 71
%H (MAC Unicast One Hop Time) 72
%8 (MAC Broadcast One Hop Time) 72
Network commands 72
CE (Routing / Messaging Mode) 72
BH (Broadcast Hops) 73
NH (Network Hops) 73
MR (Mesh Unicast Retries) 73
NN (Network Delay Slots) 74
Addressing commands 74
SH (Serial Number High) 74
SL (Serial Number Low) 74
DH (Destination Address High) 74
DL command 75
TO (Transmit Options) 75
NI (Node Identifier) 76
NT (Network Discovery Back-off) 76