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Smart Bluetooth

Anonymous
Not applicable

So with the Glucose Profile I am trying to do a simple read of measurement data …

It seems that before ANY RACP calls can be made you have setup the Client Config for to allow measurement, context etc

So in LightBlue I first start a notify on the 0x2A18 characteristic (ie, measurement), then 0x2A34 (ie, context)

Then on RACP 0x2A52 I write a HEX 0x04 then app asks to be paired  and it does not error so I assume it paired

Then I send it a HEX 0x01 and I do see the blebgm_IndicationConf being called but I don’t know where the measurement data should appear on the LightBlue app?

I have already successfully connected the BLE & Meter UARTS and am communicating between them just not sure how to get that glucose data over the Central side of things … my guess is it should be really simple … and should just work

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1 Solution
Anonymous
Not applicable

I think the key to getting the LightBlue app is knowing that one must send the HEX value together ...

I was doing it separately ...

So when I tried "04 01" then I received "0x05006400" which I believe is the correct response of "100" records

Now just need to figure out how dump the glucose readings back to the app ... I hope it's similar

Just need to figure out where all the OpCodes are listed

View solution in original post

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2 Replies
Anonymous
Not applicable


Adding to original post ...

Just after last notify I do send an Indication over RACP before I send off the 0x04 & 0x01

Seems like the hex value received from the app is 0x06000103 ... I think it is coming from blebgm_racpStatusIndication

But I see blebgm_racpStatusIndication is being called from the blebgm_handleRACPStates function and indicates there is some sort of error in code

if(blebgm_checkClientConfigBeforeRACP() | BLEBGM_CCC_RACP)

{

   blebgm_racpStatusIndication( db_pdu.pdu[0], blebgm_racpPktFormatStatus);

}

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Anonymous
Not applicable

I think the key to getting the LightBlue app is knowing that one must send the HEX value together ...

I was doing it separately ...

So when I tried "04 01" then I received "0x05006400" which I believe is the correct response of "100" records

Now just need to figure out how dump the glucose readings back to the app ... I hope it's similar

Just need to figure out where all the OpCodes are listed

View solution in original post

0 Likes