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CC2564MODN: behavior of Bluetopia

Part Number: CC2564MODN

Team,

We uses the CC2564MODN+MK22FN1M0AVMC12 suffers from a strange behavior of Bluetopia.

Our Apps based on SPPDemo does not detect the linkloss between the

remote device sometimes.

Customer also took a look into the BT Log via the debug port using the logger.

The BT Log tells the CC2564MODN certainly outputs

"HCI_Disconnect_Complete_Event" with reason code "Connection

Timeout(=0x08)".

However, the Bluetopia has never informed the disconnection of the link to Apps.

Also look into the UART driver. The last Rx Data from the CC2564MODN

would be "04:05:04:00:01:00:08",

matching "HCI_DISCONNECTION_COMP_EVT".

 

Could you please let me know how to solve it?