How does it work in standard Bluetooth HCI mode? (CYW20706)

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cross mob
Anonymous
Not applicable
I bought a development board for 100 connections.

I turned off serial flash to work in standard Bluetooth HCI mode.
=> off 1-5 in SW7

I make a USB connection to raspberry pi and connect the device with the hciattach command.
=> hciattach /dev/ttyUSB0 any 3000000
=> hciattach hci1 up

However, a timeout occurs.

what's wrong?
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1 Solution
ShengY_96
Employee
Employee
10 sign-ins 5 sign-ins Welcome!

A manual board reset or recovery procedure may be needed to restore the board to Bluetooth HCI mode.

And try baud rate = 115200

The documents "WICED HCI UART Control Protocol" locate in wiced/Doc  should be helpful.

Regards

Jenson

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1 Reply
ShengY_96
Employee
Employee
10 sign-ins 5 sign-ins Welcome!

A manual board reset or recovery procedure may be needed to restore the board to Bluetooth HCI mode.

And try baud rate = 115200

The documents "WICED HCI UART Control Protocol" locate in wiced/Doc  should be helpful.

Regards

Jenson

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