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  • CC2640R2F-Q1: BLE LINK FAIL

    Answer Suggested
    Part Number: CC2640R2F-Q1 Other Parts Discussed in Thread: CC2640 dear customer use CC2640 has mass produce，but appear Bluetooth disconnection → Bluetooth soft reset failure → Bluetooth not broadcasting → Bluetooth unable to connect …

  • CC2640R2F-Q1: Does CC2640 support Client Characteristic Configuration?

    TI Thinks Resolved
    Part Number: CC2640R2F-Q1 Does CC2640 support Client Characteristic Configuration?
    • Answered

  • CC2640R2F-Q1: Resolving list issue

    Resolved
    Part Number: CC2640R2F-Q1 Other Parts Discussed in Thread: CC2640 , CC2640R2F Hello , My company developed small device base on chip CC2640R2F-Q1. Device is already on the mass production(After SOP). On last weeks our customer detected two situations…
    • Resolved

  • CC2640R2F-Q1: How can the lowest current consumption be achieved during advertising?

    TI Thinks Resolved
    Part Number: CC2640R2F-Q1 Other Parts Discussed in Thread: CC2640 Hi, Our customized module, developed based on the TI reference design, has been fully functional according to our testing. However, our end customer has requested that we attempt to lower…

  • CC2640R2F-Q1: Notification when the LocalResolvableAddress has chnaged

    Part Number: CC2640R2F-Q1 Dear Community, Problem Statement: I want to read in the application layer, the current broadcasting Resolvable Private Address (RPA) that is being broadcasted by my device in peripheral mode. Configurations made as below: Used…

  • CC2640R2F-Q1: About Low Power Wake Up.

    Part Number: CC2640R2F-Q1 Hi team, Here's the request from the customer: They have designed a CC2640Q1 chip. In low-power mode, it needs to be woken up through Bluetooth. Which mode should be used to achieve this function and consume the lowest power…

  • CC2640R2F-Q1: use case of 1pF capacitor in RF section, can it be change to 0.5pF

    TI Thinks Resolved
    Part Number: CC2640R2F-Q1 We have mounted different capacitor value in Antenna RF section of Bluetooth that is 0.5pico farad placed at three location marked in red circle(C31,C253 and C252) instead of 1pico farad in our regular production in some quantity…
    • Answered

  • CC2640R2F-Q1: L2CAP start-fragment indications diiference

    Resolved
    Part Number: CC2640R2F-Q1 Hi engineers, My customer is reporting a difference during notification between connecting to a single peripheral and connecting to a peripheral and a mobile phone. CC2642 is working as multirole here. SDK：simplelink_cc2640r2…
    • Resolved
    • Answered

  • CC2640R2F-Q1: Sensor controller

    Resolved
    Part Number: CC2640R2F-Q1 Other Parts Discussed in Thread: TCAN4550-Q1 , CC2642R-Q1 , TCAN4550 Dear team, Hope you are doing well! I had a question about CC2640R2F-Q1 that need your support: Does the sensor controller of CC2640R2F-Q1 can achieve the function…
    • Resolved
    • Answered

  • CC2640R2F-Q1: RSSI drift over temperature

    Resolved
    Part Number: CC2640R2F-Q1 Hi engineers, My customer found the RSSI value output from CC2640R2F-Q1 has huge drift with temperature (~ 20dBm gap between RT and -40C). Do we have guidance on temperature test or is that a feature?
    • Resolved

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