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Hi,
I want to use HID as BR/EDR.
I change BREDR_DEFAULT 0 to 1 in makefile.
But I got the following build error.
TARGET CYW920735Q60EVB-01 does not support BR/EDR BREDR=0 is enforced.
Does CYW920735 not support BR/EDR HID?
Regards,
Gotoda
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ModusToolbox Bluetooth SDK
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Hi,
It seems that CYW20735 only supports BR, not EDR. And the support for BR of CYW20735 can also be limited.
I recommend you turn to use devices other than CYW20735.
Best regards
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Hi,
The datasheet showed that CYW20735 supports BR.
I have complied the demo Empty_BTSDK_App without error, using BSP CYW920735Q60EVB-01. "BREDR_DEFAULT=1" was added. See below:
Best regards
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Hi,
I changed BREDR_DEFAULT=1 in the makefile.
But I got the following build error.
I want to use HID.
Regards,
Gotoda
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I commented out the following part and forced the build to succeed.
However, although the BR / EDR HID Keyboard can be found on the Bluetooth setting screen of the PC, it cannot be connected.
Is it not supported?
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I found a description about BR/EDR support in the README.md.
Is there any way (sample code) to use CYW920735Q60EVB-01 as BD/EDR HID somewhere?
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Hi,
It seems that CYW20735 only supports BR, not EDR. And the support for BR of CYW20735 can also be limited.
I recommend you turn to use devices other than CYW20735.
Best regards
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Hi,
I understand that CYW20735 does not support EDR.
I only need to use BR (HID).
What exactly is the BR support limitation?
Can I use CYW20735 as BR HID?
Regards
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Hi,
If you will, you can enforce BREDR support on 20735. To do this, change the marked line to "BREDR=1" as below:
Please note that compilation can be completed but the functions may not be functioning.
Best regards
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Hi,
I tried it but couldn't make a bluetooth connection.
When I checked with PC (Windows 10) and Andoid, there was no response to the connection request, and there was no further progress.
Does the sample code need further modification?
Regards.
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Well, I can't see any luck. Please consider using another device.
The demo might require the EDR support (though it might not use it).
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Which device is suitable for this case?
So far, I haven't found a device that contains the BR (or Dual) HID template application.
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Please try 20819/20820 devices. They are in the support list of the demo dual-mode-keyboard.