Thingy91 updated to 2019-11-29_d3130d77 pre build asset tracker firmware only send 0.0 data

[ssarrazin]

Hello,

I recently updated the asset tracker on my thingy 91 with the lastet available pre build firmware (2019-11-29_d3130d77) using MCUBoot.

Since my Thingy91 is only reporting "0.0" to NRFCloud console for every sensors

"Received":{

3 items

"appId":

"HUMID"

"data":

"0.0"

"messageType":

"DATA"

}

"Received":{

3 items

"appId":

"AIR_QUAL"

"data":

"0.0"

"messageType":

"DATA"

}

What am I missing here...?

[Håkon Alseth]

Hi,

 

I suspect this is due to the bosch sensor library settings, which it doesn't load properly after the upgrade (looks at the wrong address). Do you have a nrf9160-DK that you can use as an external programmer? If yes, could you try to erase the thingy:91 chip and reprogram it to see if it works better afterwards?

 

Kind regards,

Håkon