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WoHa_955446
Level 4
Level 4
50 questions asked 100 sign-ins 50 replies posted

Dears

We are using SPP Project(WICED-Studio-6.2\common\apps\snip\bt\spp) in WICED Studio 6.2 with 20719-B1_Bluetooth to implement BT SPP Receiver as the following.

pastedImage_4.png
The operation of 1 : 1 communication between receiver and BT device throughout BT/SPP node is no problem but the communication between 1 Receiver and multi BT devices by BT/SPP
doesn’t work.

Do you have any sample code ?  or please provide us with your cypress recommended solution.

Br,

Wonjin Han.

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1 Solution
AnjanaM_61
Moderator
Moderator
Moderator
First comment on KBA 5 questions asked First question asked

Hello WoHa_955446 ,

Please note, you can only open one SPP port at a time.

The device can be paired to multiple devices , but Multiple SPP ports can't be opened and communicate simultaneously.

Attached is few more SPP examples from WICED Academy.

Regards,

Anjana

View solution in original post

2 Replies
AnjanaM_61
Moderator
Moderator
Moderator
First comment on KBA 5 questions asked First question asked

Hello WoHa_955446 ,

Please note, you can only open one SPP port at a time.

The device can be paired to multiple devices , but Multiple SPP ports can't be opened and communicate simultaneously.

Attached is few more SPP examples from WICED Academy.

Regards,

Anjana

Hello Anjana

Thank you for your turnaround and I got your point.

BR,
WonjinHan.

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