Studio Bluetooth Forum Discussions

Hi,

I brought new CYW20719q40EVB-01, but when i connected to my laptop to trying to access the wmbt/mbt.exe it is not opening.  can any one suggest how to operate it.

Thanks.

I am using CYBT-343026-01 and using platform is WICED 6.1.

I am tring to use sample source-cord of hci_audio_gateway,to see how it is working.

But after download the HEX to CYBT-343026-01,The port output is garbled in both port,so that I can not read it.

Another,when I use sample source-cord of Hello_sensor,there is one port only that has output.

Why this time two port bath has output.WICED Studio Bluetooth Forums​

The log is here.

Is there any way that I can do to solve this problem?

After download to the CYBT-343026-EVAL at the first time,I can never download to CYBT-343026-EVAL.

Log as below:

Downloading application...

********* Download Failure *************

+-----------------------------------------------------------------------------------------------+

| Follow below suggestions and retry. |

|   1. Verify USB-UART driver is correctly installed |

|   2. Verify SW4 switches are in ON position (CTS, RTS, RXD, TXD) |

|   3. Power cycle CYBT-343026-EVAL and retry. |

| |

| If this problem persists, the serial flash on the board may be corrupted. |

| Follow below steps to reset CYBT-343026-EVAL board to factory default state.                |

| Note: This will erase any user applicaiton in the memory and reset the board to dafulat state | 

|   1. Press and hold RECOVER button (SW2) |

|   2. Press and hold RESET button (SW1) for 1 second |

|   3. Release SW1 |

|   4. Release SW2 |

|   5. Re-program the board |

+-----------------------------------------------------------------------------------------------+

Download failed. This WICED platform of the SDK only supports download to 20706A2 device.

19:43:08 Build Finished (took 7s.653ms)

I tried to reset CYBT-343026-EVAL  as  up,but nothing changed.WICED Studio Wi-Fi/Combo Forums​@

I’m using cyw920719 kit to evaluate WICED Bluetooth mesh functionality, I’m just curious that if a device is provisioned to become a node in the network, then I reset the node, is the provisioning data like unicast address is stored in none volatile memory or note.

Furthermore, if provisioning data is stored, how can I erase/restore this node to make it as an unprovisioned device?

Hi,

How to get the 20719 HCI Command details for wmbt radio_rx_test

0000 < 19 10 08 12 00 01 52 FC 0E 45 23 01 3A 70 20 E8 >

0010 < 03 00 02 01 03 11 00 >

like below

14 FC  // means operation code set_tx_frequency_arm

07   // command length

00   // carrier on

02   // ( 2402  minus 2400)

01  // PRBS9

02  // 8PSK

Thanks

I tried following procedure.

1. Place installer 6.2.1.2 and .eml file to C:\

2. Run and install it to default directories.

However, I encountered following issues.

<Issue>

-There is no CYBT EVAL platform,such as CYBT-343026-EVAL.

-There is NOT "handsfree" demo application.

We could see both of them in ver6.1 so I'm confusing.

Hi,

My customer will use sample application of WICED Studio, such as HandsFree profile of BT.

Q1: Is there any OSS source code inside WICED API and sample application code?

Q2: Is there any restriction of "Copy Right" when the customer use sample application code.

I'm sure Q2 is No but this is for double check.

Thank you.

--Takuya

I understand we need to use existing platform ,such as CYBT-343026-EVAL when we are using these board.

However, if the customer mount CYBT module on the customer PCB,

which platform should I use?

Sorry for such basic question.

Thank you.