CC2640R2F-Q1: GATT request for multiple connections

ROGERG

Part Number: CC2640R2F-Q1
Other Parts Discussed in Thread: CC2640

Dear Experts,

as the TI CC2640 supports multiple connections, is there any limitation regarding the GATT behaviour? For example, while a GATT Write is ongoing on connection #1 is there any blocking point to request another GATT Write or Read on connection #2? Like the Response on one connection must be received until a Write Request can be send on the other connection.

Thanks and best regards,

Gregor

over 9 years ago

0 RachelP over 9 years ago

TI__Genius 12815 points

Hi Gregor,

The multi role example readme file provides information about limitations on multiple connections.

0 ROGERG over 9 years ago in reply to RachelP

TI__Mastermind 37020 points

Hi Rachel,

thanks for Your reply, but unfortunately my question is not answered in the MultiRole ReadMe file.

I could not find any information about how read/write for multiple simultaneous connections is working or limited.

Thanks and best regards,

Gregor

0 RachelP over 9 years ago in reply to ROGERG

TI__Genius 12815 points

Hi Gregor,

A GATT read/write will occur during a connection event. The multi role readme provides the connection interval limitations in the assumptions and limitations section.

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CC2640R2F-Q1: GATT request for multiple connections