Digi XBee Cellular LTE Cat 1, User Manual

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AT commands Serial interfacing commands
Digi XBee Cellular LTE Cat 1 Embedded Modem User Guide 58
Parameter Description
0x00 No parity
0x01 Even parity
0x02 Odd parity
Default
0x00
SB (Stop Bits)
Sets or reads the number of stop bits for UART communications.
Parameter range
0x00 - 0x01
Parameter Configuration
0x00 One stop bit
0x01 Two stop bits
Default
0x00
RO (Packetization Timeout)
Set or read the number of character times of inter-character silence required before transmission
begins when operating in Transparent mode.
Set RO to 0 to transmit characters as they arrive instead of buffering them into one RF packet.
Set to FF for realtime typing by humans. Also, see TD (Text Delimiter) .
Parameter range
0 - 0xFF (x character times)
Default
3
FT (Flow Control Threshold)
Set or display the flow control threshold.
De-assert CTS when FT bytes are in the UART receive buffer.
Parameter range
0x9D - 0x82D
Default
0x681