AIROC™ Bluetooth Forum Discussions

Hello,

In my project, I want to use the  BCM20702 Bluetooth dongle to provide Bluetooth capability to in-built Bluetooth-less desktops and data exchange. so I want sdk files and library examples to test the Broadcom dongle.

and also I am new to this dongle anybody helps me to make use of it?

Thank You  

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Hi, 

I have several CYW20706 and need to demo BLE mesh usage.

I program the default project in two 20706 chip.

1. Mesh_Snip_On-Off_Client

  no advertising

2. Mesh_Snip_On-Off_Server

advertising and connectable, GATT  is work.

 

What is the next step I can build a mesh environment. 

Did it have any mesh environment setting guideline?

Thanks.

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Hi, 

I am using CYBT-343026, CYW2706.

I new a project without modify, 

After program the firmware.

I found It is hard to distinguish is 20706 working or not without any log.

How to enable UART log?

and is there any user guide for mesh?

or any suggest start project. 

My environmen version is below

Thanks.

BR,

Adam

 

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Hi At the same time, testing of cyw20713 ble scanning and another brand of Bluetooth chips began simultaneously, and the scanning results of 20713 were lower than those of another brand of chips. Can I optimize it from a software perspective? Show Less

This is a continuation of https://community.infineon.com/t5/AIROC-Bluetooth/Bluetooth-Classic-range-using-CYBT-343026-01-modules-2/m-p/395018

Hi!
We are about to launch a product that includes the CYBT-343026-01 module, but we are experiencing issues with the low classic Bluetooth range

To make sure it's not our hardware or firmware, we did a new test using two CYBT-343026-EVAL boards and EZ-serial firmware that comes loaded from the factory on these boards, full line-of-sight environment, free of obstacles, in a parking lot, and the communication range was about 60 meters (200 feet)

Based on this post https://community.infineon.com/t5/AIROC-Bluetooth/Bluetooth-Classic-range-using-CYBT-343026-01-modules/td-p/385775 and the link budget described on datasheet, we are expecting 150 meters, or at least 100 meters

Is there something we can do to improve the range?

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Tool: modustoolbox 3.0
Sample: https://github.com/Infineon/mtb-example-btsdk-hid-dual-mode-keyboard
Platform: CYBT-41355-EVAL
BR/EDR mode(not BLE)

 

Hello.
I could make build, program, connect to Windows 10 as HID. And send key stoke via HID.
But windows Bluetooth off and on, it connected again but my test board cannot send data any longer although HID is connected.
Can you please give me any idea?

attached log
432 16:35:58.111 D🠈 L2CAP HID Data RECV - Data type:Output 01 01 <- begin to fail sending data 

 

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Is Infineon out of the BLE business ?

When I go here 

 

https://www.infineon.com/cms/en/product/microcontroller/32-bit-psoc-arm-cortex-microcontroller/psoc-4-32-bit-arm-cortex-m0-mcu/psoc-4-ble-bluetooth-smart/

 

And click on (I tried many) to buy online there was ZERO inventory on any of the several parts I looked at.

 

Regards, Dana.

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Hello,

Please let me know the maximum period that I must wait after power ON before the CYBT343026-01 module has booted. The module does send a boot event but this is in text mode and the Infineon ez-serial parser does not handle it. So I plan to simply wait for the appropriate time.

There is another thread (forum post) which suggests a wait of 1 second, but this seems like an arbitrary suggestion and not something that came out of a spec. In our application boot time is important so I need to know the correct time.

- Keyran

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I can set P6_3 and P5_5 into pwm, but  can't set P5_4 and P6_2 into pwm. 

However, the datasheet display that P5_4 and P6_2 can be config into pwm. 

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