4

bytes. The Remote can thus buffer up to 1500 bytes of serial data (from the RTU) before splitting the serial data into separate packets. Each packet, when transmitted over the air to an AP, is transmitted out of the AP local serial port as a separate packet. This parameter does not affect serial data/packets received by the Remote over the air and transmitted out of the local Remote serial port.

CMD—Displays all settable optional arguments and their current values. You can copy this list to a text file as a record of your configuration.

FLOWCTRL=<mode>—Sets or displays the transceiver hardware flow control status.

Optional arguments:

 

NONE

—Hardware flow control disabled

CTS_CTRL

—CTS (Clear-to-Send) flow control

CTS_RTS

—CTS follows RTS (Ready-to-Send) flow control

RTS_CTS

—DCE RTS/CTS hardware-based flow control

FORMAT=<format>—Sets or displays the COM2 port data characters, parity, and stop bits setting. Valid data parameters are:

7N1 —seven char bits, no parity, one stop bit

7N2 —seven char bits, no parity, two stop bits

7O1 —seven char bits, odd parity, one stop bit

7O2 — seven char bits, odd parity, two stop bits 7E1 —seven char bits, even parity, one stop bit

7E2 —seven char bits, even parity, two stop bits

8N1 —eight char bits, no parity, one stop bit (default setting)

8N1 —eight char bits, no parity, two stop bits

8O1 —eight char bits, odd parity, one stop bit

8O1 —eight char bits, odd parity, two stop bits

8E1 —eight char bits, even parity, one stop bit

8E2 —eight char bits, even parity, two stop bits

Entering data formats other than those listed above may cause undesired operation.

INTERGAP—Sets or displays the transceiver inter-packet gap status.

Optional arguments:

IO

—For incoming or outgoing serial data

IN

—For incoming serial data only

IOL

—For incoming or outgoing (low latency) serial data

INL

—For incoming (low latency) serial data only

4-8 TranSphere TS Wireless Extended Range IP Networking Transceivers – January 2008 GFK-2489

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