• Max number of GATT-Proxy and max number of Nodes on BLE Mesh

    Hello,   What is the limit to the maximum number of GATT-proxy (phones) that can simultaneously transfer data on the BLE Mesh?  What is the maximum number of nodes that can be on the BLE Mesh.  Is this...
    ScottK_91
    last modified by ScottK_91
  • CYW20737L Certifications, Test Reports and Bluetooth Compliance - where to find?

    Where can I find Certifications, Test Reports and Compliance information for CYW20737L?   I see Certs and Test Reports for CYW20737S @ Broadcom CYW2073XS SiP Module Regulatory Approvals  Are these applicabl...
    GrCa_1363456
    last modified by GrCa_1363456
  • CYW20737S versus CYW20737L - What are all the differences?

    What are all the differences between CYW20727S and CYW20737L?   I understand Receive, Transmit and Sleep current for CYW20737L are roughly half that for CYW20737S. Is there a penalty for that power savings with...
    GrCa_1363456
    last modified by GrCa_1363456
  • Allow connections from one device

    Hi, I'm using the 20706A2 with the audio gateway demo. I would like to only allow us to be "paired" with one device at a time. When we go into pairing mode, we delete all nvram data if we were previously paired, then ...
    JaPe_1712546
    last modified by JaPe_1712546
  • Set_Tx_Carrier_Frequency_ARM for CYW43455

    I am trying to implement some RF test software so I can send my product to a test house.  I need to be able to generate a continuous frequency at differing powers and modulation.  The Set_Tx_Carrier_Frequenc...
    AnCh_3708191
    last modified by AnCh_3708191
  • HCI Commands to enable bluetooth

    Good morning, I tried to enable CYBT343026 bluetooth module by HCI Uart commands, but I can't see it trought bluetooth of my smartphones. To send commands to BT module I use CyBlueTool. I've enabled radio, set tx po...
    StDa_4617271
    last modified by StDa_4617271
  • Where is classic bluetooth mouse or keyboard example?

    Hi, I use cyw20719. Where is classic bluetooth mouse or keyboard example?   Please tell me.
    ShYa_3209881
    last modified by ShYa_3209881
  • Re: Selection of ADC reference as bandgap vs. Vref, and voltage value of bandgap reference (2)

    Support team,   From this thread: Selection of ADC reference as bandgap vs. Vref, and voltage value of bandgap reference and https://community.cypress.com/community/wiced-smart/wiced-smart-forums/blog/2015/09...
    AkJa_4647796
    last modified by AkJa_4647796
  • Is it possible to obtain the scan timer value from the stack?

    Hi,   I'm developing a master application and wish to synchronize to a slave, which has a characteristic from which I may obtain it's advertisment timing.   Is there any way to obtain the scan timer value...
    RoHe_4370821
    last modified by RoHe_4370821
  • Set device name command has Bug in EZ-Serial WICED Firmware V1.1.1 . Help!!!

    Hi, I am trying to develop a BLE application utilizing CYBT-343026-01 series modules and ez-serial firmware version  EZ-Serial WICED Firmware V1.1.14 . Gap_set_device_name command does not work according [1] ...
    koTs_4636851
    last modified by koTs_4636851
  • Selection of ADC reference as bandgap vs. Vref, and voltage value of bandgap reference

    Hi,     I am trying to use the ADC but I need to understand how to adjust the reference for the ADC.   I see in the BCM20736 Data Sheet (20736-DS-102-R) on Page 13: "• There is a built-...
    userc_22169
    last modified by userc_22169
  • A how-to for an SPI bootloader for CYW20736S

    I just wanted to write a succinct summary of what is needed to create a bootloader for the BLE SoCs over SPI in the hope that it helps other people who might struggle with the lack of documentation. Really, this is fo...
    RoWo_4704901
    last modified by RoWo_4704901
  • Production question: Can we guarantee what is programmed into a CYBT-343026-01 EZ-BT™ WICED® Module?

    We are developing a system with the CYBT-343026-01 EZ-BT™ WICED® Module, and we have a question from production, as they would prefer not to have to program the module and whether it is possible to purchase...
    ChWe_4699461
    last modified by ChWe_4699461
  • Bootloader for BCM20736S (CYW20736) over SPI

    Folks, I am investigating whether it is possible to update the [user] firmware on the BCM20736S. On the product, the 20736 is connected to a microcontroller via the SPI port. The HCI UART is only accessible via an ex...
    RoWo_4704901
    last modified by RoWo_4704901
  • FW Update without External Memory

    I am trying to get to grips with the FW update process for the SDK, i have been using the uart_firmware_upgrade as a reference, but i am struggling to understand the following:   Is it possible to update the FW ...
    JaHo_4675726
    last modified by JaHo_4675726
  • Timing and interrupts

    In my application, I use a CYW20736S and I need to implement a state machine. I have many GPIOs, UART, BLE, timer ... and multiple modes of user cases.   I know it's not possible to have a main() loop because th...
    Juar_2150386
    last modified by Juar_2150386
  • CYBLE-013025-00 flux type

    Is the CYBLE-013025-00 washable?  As in, can I use water soluble paste and do a standard SMT wash process afterwards?
    chtu_4694026
    last modified by chtu_4694026
  • How can app receive notification of ConnParamUpdateReq?

    Hi,   Please may I ask how my Central application may be notified whenever a slave sends a ConnParamUpdateReq ? Is there any callback I can use for my application to work with, or is there any way of overrid...
    RoHe_4370821
    last modified by RoHe_4370821
  • CYW20734 Help:How to get into DUT mode?

    Start the BlueTool(ver0.1.55.1) application,save the UART option,then set the following options: a态Select7.3:Host Controller & Baseband Commands  from the command list, then double-click the Reset command.A...
    gahe_4691766
    last modified by gahe_4691766
  • Read Flash Memory from CYBLE-013025 Device

    I went through the steps in this post (WICED Smart Bluetooth Forums ) to change my BLE Mac address to a custom value on production programming. However I am trying to discover if there is a way I can read the flash me...
    tycoc_2489271
    last modified by tycoc_2489271