Product manual

9XTend‐PKG‐E™EthernetRFModem–ProductManualv2.x4x[2007.01.04]
©2007MaxStream,Inc.,Confidential&Proprietary‐AllRightsReserved 38
RT (GPI1 Configuration) Command
<Serial Interfacing> The RT command is used to
set/read the behavior of the GPI1 pin (pin 10) of
the OEM RF Module. The pin can be configured to
enable binary programming or RTS
flow control.
SB (Stop Bits) Command
<Serial Interfacing> The SB Command is used to
set/read the number of stop bits in the data
packet.
SH (Serial Number High) Command
<Diagnostics> SH Command is used to set/read
the serial number high word of the RF modem.
SL (Serial Number Low) Command
<Diagnostics> SL Command is used to set/read
the serial number low word of the RF modem.
AT Command: ATRT
Binary Command: 0x16 (22 decimal)
Parameter Range: 0 - 2
Parameter Configuration
0 Disabled
1
Enable Binary
Programming
2 Enable RTS
Flow Control
Default Parameter Value: 0
Number of bytes returned: 1
ld d (l d)
AT Command: ATSB
Binary Command: 0x37 (55 decimal)
Parameter Range: 0 - 1
Parameter Configuration
01 stop bit
12 stop bits
Default Parameter Value: 0
Number of bytes returned: 1
AT Command: ATSH
Binary Command: 0x25 (37 decimal)
Parameter Range (read-only): 0 - 0xFFFF
Default Parameter Value: varies
Number of bytes returned: 2
Related Commands: SL (Serial Number Low)
AT Command: ATSL
Binary Command: 0x26 (38 decimal)
Parameter Range (read-only): 0 - 0xFFFF
Default Parameter Value: varies
Number of bytes returned: 2
Related Commands: SH (Serial Number High)