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Cadence and heart-rate simultaneously

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Total Posts: 1

Joined 2015-06-01

PM

Hi,

I'm trying to get a HRM sensor and SCM sensor work together simultaneously. But until now the only thing I get is an a few times heart-rate after each other and then a few times cadence /speed. But it never appears simultaneously. Does anybody of you have a clue?

This is the initialization sequence:
Set network key
Set channel heart-rate
Set channel ID heart-rate
Set channel period heart-rate
Set channel RF heart-rate
Set channel cadence
Set channel ID cadence
Set channel period cadence
Set channel RF cadence

Set channel open cadence
Set channel open heart-rate

These are the values:

Heart-rate channel number: 0x02
Heart-rate channel type: 0x00
Heart-rate device type: 0x78
Heart-rate RF frequency: 0x39
Heart-rate search time: 0x0c
Heart-rate message period: 16140
Cadence transmission type: 0x01

Cadence channel number: 0x01
Cadence channel type: 0x00
Cadence device type: 0x79
Cadence RF frequency: 0x39
Cadence search time: 0x0c
Cadence message period: 8086
Cadence transmission type: 0x00

Thanks for your help,

DevelopmentNspyre      
RankRankRankRank

Total Posts: 156

Joined 2013-01-07

PM

Hi,

You are using much longer channel periods than the ones defined for those device profiles. Please refer to the respective device profile documents for the correct channel period for Heart Rate and Speed and Cadence.