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  • CC2640R2F: CC2640R2F ADC Gain Error Anomaly After 85°C/90% RH Reliability Test (Single Unit)

    TI Thinks Resolved
    Part Number: CC2640R2F Dear TI Team, (or replace with the specific AE's name) We have a customer utilizing the CC2640R2F in their end product (a battery tester). During their recent product reliability testing, they observed an anomaly regarding the…

  • CC2640R2F: CC2640r2f Support 2Mbps?

    TI Thinks Resolved
    Part Number: CC2640R2F Hi, Ti Support Bluetooth CC2640R2F can support 2 Mbps or not? Thank, Vasu Khwanyuen
    • Answered

  • CC2640R2F: FCC TEST

    Resolved
    Part Number: CC2640R2F Other Parts Discussed in Thread: CC2640 Hello, I am contacting you regarding an issue that arose during the FCC certification process. Please review the screenshot below and le t me know if this can be resolved by adjusting the…
    • Resolved

  • CC2640R2F: Query for part CC2640R2FRHB

    Part Number: CC2640R2F Other Parts Discussed in Thread: CC2650 Hi, We would like to have your support on understanding below points regarding CC2640R2FRHB, which is a BLE MCU used in our products: To better understand the working, we would…
    • Answered

  • CC2640R2F: Cannot program CC2640R2F: Unable to access the DAP

    Resolved
    Part Number: CC2640R2F Other Parts Discussed in Thread: LAUNCHXL-CC2640R2 , , UNIFLASH , SYSCONFIG Hello, we have developed a custom board featuring the CC2640R2F SoC that can be programmed via a XDS110 on the LAUNCHXL-CC2640R2 board. A while ago, I…
    • Resolved

  • CC2640R2F: OTA for CC2640R2F

    TI Thinks Resolved
    Part Number: CC2640R2F Tool/software: Hi there Good Morning, I want to perform OTA for chip CC2640R2F, and we are using STM32L chip where it will take the BLE Bin file and verification is done in STM scratchpad area if verification is passed then it…

  • CC2640R2F: CC2640R2F Stack Issue

    Part Number: CC2640R2F Other Parts Discussed in Thread: SYSCONFIG , CC2640 Tool/software: We are currently working on a project that involves communication between a thermostat and a lock over BLE. The thermostat architecture includes two controllers…

  • CC2640R2F: Task Scheduling Conflict During Secure Boot Implementation on CC2640R2F

    Part Number: CC2640R2F Tool/software: Hi Team I'm working on implementing secure boot on the TI CC2640R2F using TI-RTOS, within the BLE Observer application. I want the secure boot task to run before any other tasks and only allow then to start after…

  • CC2640R2F: CC2640R2F central scan

    TI Thinks Resolved
    Part Number: CC2640R2F Tool/software: Hello, I have a question. I am currently using the CC2640R2F central example, and the target I am trying to connect is a device based on the CC2640R2F peripheral. …

  • CC2640R2F: CC2640R2F bootloader mode without backdoor pin

    TI Thinks Resolved
    Part Number: CC2640R2F Tool/software: Hi team, We are working on Onity project. As illustrated in the attached diagram, the PC12 pin from the STM32 is connected to the TI BLE module’s reset pin, which is pulled up to 3.3V via a resistor. We are aiming…

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