Protocol Commands - Murata Hn-210 Manual

Protocol Commands

These commands can be used to tune the transceiver for optimum transmission of
data across the RF link. For most applications, the default values are adequate.
Command
pe[?|0-8]
ph[?|00-fe]
(base only)
pk[?|00-d0]
pl?
pn[?|01-3e]
(base only)
pr[?|00-ff]
pt[?|00-ff]
(remote only)
pv[?|0|1]
base only)
pw[?|00-34]
base only)
px[?|0|1]
Note: Incorrect setting of these parameters may result in reduced throughput or loss of data
packets.
Copyright © Murata Manufacturing Co., Ltd. All Rights Reserved. 2004
HN-210/210X 01/13/17
Description
Set Alternative Frequency Band
0 = FCC/ETSI operation. (~2401 – 2471MHz) (default)
1 = France (~2448 – 2473MHz)/Avoids 11b channels 1 – 6 & 14
2 = Spain (~2448 – 2473MHz)/Avoids 11b channels 1 – 6 & 14
3 = Japan (~2473 – 2495MHz)/Avoids 11b channels 1 - 10
4 = Canada (~2452 – 2478MHz)/Avoids 11b channels 1 – 6 & 14
5 = Avoids 11b channels 6 – 14
6 = Avoids 11b channels 8 – 14
7 = Avoids 11b channels 1 & 10 – 14
8 = Avoids 11b channels 1,2 & 12 - 14
Set Hop Duration
90H = default (=10ms)
Set Minimum Data Length
01 = default
Get Maximum Data Length
D4 = 212 bytes
Set Maximum Number of Remotes
3e = default (=62 remotes)
Set Packet Attempts Limit
10H = default
(RF flow control point-to-point only)
FFH = Infinite retry
Set Data Transmit Delay
00H = default
Set Slot Assignment Mode
0 = default (dynamic slot assignment)
1 = static slot assignment
Set Base Slot Size
08H = default (=32 bytes)
Set ARQ mode.
0 = ARQ enabled (default)
1 = ARQ disabled (redundant transmission)
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