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B&B Electronics ZXT9-MB2A-KIT - Manual User Manual

Page 43

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Document Number: ZXTxRM-5110m

  

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MT – Multiple Transmit

: Set/read number or retransmissions. If MT

parameter is a non-zero value, RR is ignored and all packets are sent
MT+1 times, without any delay between the transmissions.
RANGE: 0x0 to 0xFF

RN – Delay Slots

: Set/read the maximum number of delay slots used

for random back-off algorithm after transmission failure. A delay slot is 5
msec when BR=1 and 54 msec when BR=0. The range is 0x0 to 0xFF.

TT – Streaming Limit

: Set/read maximum number of continuous bytes

transmitted by one module before forcing a delay that allows other
modules to transmit. 0 = disabled. The range is 0x0to 0xFFFF.

KY – AES Encryption Key

: Set/read AES encryption settings. Set 256-

bit key (64 hex digits) on multiple radios for encrypted RF
communication. Set to '0' to disable encryption. Reading parameter
returns a '0' (encryption disabled) or '1' (enabled). The key cannot be
read for security reasons. When this option is highlighted, a SET box
will appear on the right. Clicking this box will bring up the AES
Encryption entry screen.

Figure 5-27 KY– AES Encryption Entry Screen (ZXT9-RM)