• 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
  • Customising BLE_PROFILE_CFG parameters in the application

    Hi,   I see within the examples such as hello_client.c that a BLE_PROFILE_CFG struct is defined with all parameters, for example hello_client_cfg   const BLE_PROFILE_CFG hello_client_cfg = {   &#...
    RoHe_4370821
    last modified by RoHe_4370821
  • BCM20736S/CYW20736S: DLPostResetDelay_ms meaning in 20736_EEPROM.btp

    Hi all.   I'd like to know how DLPostResetDelay_ms parameter of 20736_EEPROM.btp affects the BCM20736S programming procedure.   Is it written in the EEPROM/Flash and affects the boot timings at any subsequ...
    PiTu_4684406
    last modified by PiTu_4684406
  • CYW20736S Sleep Mode Verification

    I'm trying to get the CYW20736S to go into regular sleep mode, but I'm not familiar with a way to verify this besides measuring current consumption.  How can I do this via firmware?  To be clear, I'm not tal...
    BrWu_4373361
    last modified by BrWu_4373361
  • Cyble-013025-00 Gatt Client API Commands EZ-serial

    Hi,   I am working with a Cyble 013025-00 WICED BLE module and I flashed EZ-serial (version 1.1.2, https://www.cypress.com/documentation/software-and-drivers/ez-serial-ez-ble-module-firmware-platform ) on the mo...
    tok_4662746
    last modified by tok_4662746
  • No route to host 113 while trying to connect as BLE central to BLE peripheral

    Hi,   I've encounter an issue while using Linux OS with Bluez trying to connect to peripheral device, model CYBT-413034-02, steps: Set Random (static) address to Cypress devices Attach using Bluez `btattach` t...
    AnHu_4662101
    last modified by AnHu_4662101