Studio Bluetooth Forum Discussions

i have used the CYBT-343026's platform: Platform Files for CYBT-343026-EVAL – KBA221025

and i cannot get the Evaluation module to connect to the WICED Studio.  The error i received says that it actively refused connection (basically no connection to EVAL).

i am trying to program either the uart.hex or the app/hello sensor application.  Any advice?

Hello, I have custom module with CYW20706 and gd25wd40c serial flash. I can't run my application after download to serial flash. I'm writing to flash with ChipLoad. Parametrs of ChipLoad.exe -BLUETOOLMODE -REBAUDRATE 115200 -LAUNCHADDRESS 0x00000000 -PORT COM8 -BAUDRATE AUTO -MINIDRIVER platforms/CYW920706WCDEVAL/uart.hex -BTP platforms/CYW920706WCDEVAL/CYW920706WCDEVAL_24Mhz_SFLASH.btp -NODLMINIDRIVER -CONFIG build/BT-CYW920706WCDEVAL-rom-ram-Wiced-release/BT-CYW920706WCDEVAL-rom-ram-Wiced-release.hex. Writing to flash works fine only in recovery mode(MOSI to GND and RESET 1s). I think maybe my problem due to use 24Mhz? XTAL_STRAPs selected correctly (STRAP0 to VDDIO, STRAP1 to GND) and i see on oscilloscope that 24 Mhz. I have CYW920706WCDEVAL and on it my programm work fine. Anyone have any ideas?

I just purchased a CYBT-483039-02 BLE module and I would like to know its default output power. I know that the CYW20719 device can be set up to +4dBm and also that the PA RFX2401C can provide up to +20 dBm, but I would like to know what's the module actual advertising output power the way it is being sold by Distributors.

In case this value is different depending on Regions, I bought it in the European Union. With the device and the PA being feed with 3,6 Volt, the module consumes 8 mA. Thanks.

Hi guys,

I'm developing a HID device (keyboard/track pad combo) that requires a USB dongle for easy plug and play. After searching the cypress product range, the most suitable device combination/dev kit seems to be the wirelessUSB NX kit https://www.cypress.com/products/wirelessusb-nx . However that is no longer recommended. What is the most direct alternative?

I have currently demonstrated the device with a BLE chip and a BLE-USB bridge, but need to improve (mainly) cost and responsiveness.

The main drivers of this device design are low cost, low power consumption and, to a lesser extent, size.

Cheers,

Aaron

ps I'm new to the community, but have been using Cypress products for the last 3 years after transitioning from another manufacturer...

Dear Sirs and Madams!

If I get following Bluettol config file upload error:

Does this mean it is only parse error or if I add some entry into generic3dg.cgs (configuration file), do I have to "register" added entry somewhere else?

Hi, I am currently connecting to CYW20706 with our MPU.

I sent the HCI_RESER command"01 03 0C 00" to CYW20706 from MPU.

And I got the HCI command"04 13 05 01 0B 00 01 00 04 0E 04 01 03 0C" from CYW20706.

I know the "04 0E 04 01 03 0C" meaning, but I don't know "04 13 05 01 0B 00 01 00".

Could you tell this command "04 13 05 01 0B 00 01 00" meaning?  

Thank you!

Best regards,

Yuji

I am new to bluetooth and Cypress and I am evaluating the CYBT-343026-EVAL kit, my application uses spp and I went through the provided spp snip and managed to get it working. 

The WICED Wi-Fi 101 Video Tutorial Series doesn't really help, things like delay or rtos api doesn't seems to be supported by this module.  Is there any module that supports dual mode (spp ) and rtos?

Also in the spp api how can i search and add available devices?

Hello,

I will change some parameters in this. Is it possible to find the prject (source code) somewhere?

Thank you.

Hi

Could you tell us the Bluetooth version in CYBT-343026-01?
⇒ Is it Ver_5.0?

The datasheet of CYW20706 describes Bluetooth 4.2.
"The Cypress CYW20706 is a single-chip Bluetooth 4.2-compliant,"

In the below product site, it is written as "Bluetooth 5.0".
<https://japan.cypress.com/products/ble-bluetooth#tabs-0-bottom_side-3>

Thanks

Yang

Hi

Customer wants to know the reliability of the module.
Could you tell the value of FIT or MTBF?

Thanks

Yang