Android framework is not getting the notification of scanned list

[ahiremathvi]

We are using CYW20704UA2KFFB1G BT device on the VIP6102 Android platform (with BCM SoC 7271) . When the BLE devices (example BT remote controller , headphone , mouse ) are in discoverable mode they are not getting added to visible list .  We could see the MAC address of the device. we see the error "no link key or ble key found" . 

Could you please suggest when we could get such error and if there is any possible way to solve it . 

[AnjanaM_61]

Hi @ahiremathvi 

CYW20704 is not a broad market chip & hence not supported here on community. 

Can you please contact your local FAE or create a tech support case for this ?

Regards,

Anjana

[Charles_Lai · Accepted solution]

Hi,

CYW20704 is not for open discussion here in the community. But you might take a look at the link below:
https://stackoverflow.com/questions/12863789/how-to-get-and-or-set-the-link-key-when-pairng-bluetoth...

Best regards