Studio Bluetooth Forum Discussions

Hello

Hello Infineon Support team

[Background]
We are evaluating CYBT-343026-01.
Regarding RF regulatory certifications for Japan, we have referred "MIC_203-JN0721-Cert-i02.pdf" which is attached in the following thread.
https://community.cypress.com/t5/Knowledge-Base-Articles/RF-Regulatory-Certifications-for-CYBT-343026-01-CYBT-343029-01/ta-p/251279

[Question]
To satisfy the regulation of "MIC_203-JN0721-Cert-i02.pdf", please tell us the tx power(in dBm) which we should configure in the application.

Thanks,
Yoshinori

Please let me know regarding the maximum clock and maximum bit of I2S for CYBT-343026 WICED 6.6.
The CYW20706 data sheet states on page 39 that the maximum clock is 3.072MHz for slaves.
Considering this in stereo data, 96kHz x 32bit = 3.072MHz (that is, 96kHz Sampling 16bit LR data),
Is it correct to understand that 48kHz x 48bit = 2.304MHz (that is, 48kHz Sampling 24bit LR data) can also be received?
In that case, how should I set it in WICED 6.6?

Hi,

I have a BLE sensor updating its manufacturer data to send the read values. This sensor is non-connectable and I'm trying to setup a CYBT-343026 to read the manuf data of the sensor and update a notify characteristic so the subscribed clients receive the data.

I've been looking for some examples inside the wiced github but weren't able to find anything useful.

Is the proposed solution possible? Or the chip is not able to change between observer and advertise?

Thanks in advance.

Hi

Would you please provide a test report as well?

Previous question:

https://community.cypress.com/t5/WICED-Studio-Bluetooth/CYBT-343026-01-About-EN-300-328-V2-2-2-Evidence/m-p/272482/emcs_t/S2h8ZW1haWx8dG9waWNfc3Vic2NyaXB0aW9ufEtNWk5aMlI3Vk42MjBVfDI3MjQ4MnxTVUJTQ1JJUFRJT05TfGhL#M6701

Thanks

Yang

I have the CYW20706 BLE board, and I am having trouble debugging using the Segger JLink edu.

On the hardware user guide, it says that I can set up the UART for SWD debugging by plugging the JLink TMS (SWDIO) and the TCK (SWDCK) into the BT_UART_RXD and the BT_UART_TXD respectively.

But when I do this, I still receive this error:

J-Link GDB Server failed:
Could not connect to target. Please check if target is powered and if ribbon cable is plugged properly.

For more details, see the JLinkGDBServerCLExe console.

I plugged in the VTref into the 3.3V supply and GND into ground.

Is there anything else that I need to do to configure the UART? I included the

uart_SetBaudrate(0, 0, 3000000);  //and

wiced_set_debug_uart(WICED_ROUTE_DEBUG_TO_HCI_UART );

into the program.

Thank you

i have using the API of starting to "BTM_" in WICED tools of 6.2 version.

its loook for working well, but i can't guarantee that.

is the ""BTM_" API support CYW20706 of WICED 6.2 version?