Murata Electronics North America HN1510 Manual Do Utilizador

 

 

Configuring the Network 

M-2410-0010, Rev. - 

HopNet Family of Products 

31 

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 

 

Description 

pe[?|0-4] 

Set Alternative Frequency Band 
 

0 = FCC/ETSI operation.  (~2401 – 2471MHz) (default) 

 

1 = France (~2448 – 2473MHz) 

 

2 = Spain (~2448 – 2473MHz) 

 

3 = Japan (~2473 – 2495MHz) 

 

4 = Canada (~2452 – 2478MHz) 

 

ph[?|00-fe] 

(base only) 

 

Set Hop Duration 
 

90H = default (=10ms) 

 

pk[?|00-d0] 

   

 

Set Minimum Data Length 
 

01 = default 

 

pl? 

   

 

Get Maximum Data Length 
 

D4 = default (=212 bytes) 

pn[?|01-3e] 

(base only) 

Set Maximum Number of Remotes 
 

3e = default (=62 remotes) 

 

pr[?|00-ff] 
                                   

 

Set Packet Attempts Limit 
 

10H = default 

 

FFH = Infinite retry 

(RF flow control point-to-point 

only)

 

 

pt[?|00-ff] 

 

 

Set Data Transmit Delay 
 

00H = default    

pv[?|0|1] 
 

(base only) 

Set Slot Assignment Mode 

 

0 = default (dynamic slot assignment) 

 

1 = static slot assignment 

pw[?|00-34] 

(base only) 

Set Base Slot Size 
 

08H = default (=32 bytes) 

px[?|0|1] 

Set ARQ mode.   
 

0  = ARQ enabled (default) 

 

1  = ARQ disabled (redundant transmission) 

Note: Incorrect setting of these parameters may result in reduced throughput or loss of data 
packets.