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  • CC2541: CC2541 stops receiving fresh messages from GATT Indication after a few hours

    Part Number: CC2541 Hi, I'm working on wrapping up a stack upgrade from 1.4.0 to 1.5.2 on CC2541 central devices. Peripherals were migrated to 1.5.2 a while back. In extended duration testing (6-12hrs), I'm noticing that the 1.5.2 stack central timestampped…

  • CC2541: How to switch PHY 1M and 2M in DTM mode for CC2541?

    TI Thinks Resolved
    Part Number: CC2541 Other Parts Discussed in Thread: CC2340R5 Dears, How to switch PHY 1M and 2M in DTM mode for CC2541? Thank you!
    • Answered

  • CC2541: Is the Vref value of CC2541 differnt from the datasheet value?

    Resolved
    Part Number: CC2541 Other Parts Discussed in Thread: CC-DEBUGGER Tool/software: I 'm using the CC2541 with using the internal voltage for Vref. I am inputting the output from the AD8497(ANALOG DEVICES) into the AD converter on the CC2541. A type K…
    • Resolved

  • CC2541: CC2541 Central - Disconnecting Multiple Devices - connHandle change?

    TI Thinks Resolved
    Part Number: CC2541 Tool/software: Just wondering if anyone can confirm or helps with this. We've had a design for while which operates as a CENTRAL and can connect up to 3 peripherals. I been working on this build again recently trying to improve…

  • CC2541: CC2541 and ADC_TEST_MODE

    Part Number: CC2541 Tool/software: Hello We am looking to use a CC2541 device to monitor raw RF in the locale. The device has support for accessing the I/Q ADCs and placing on GPIO pins using "ADC_TEST_MODE" within the ADCTEST2 register. However,…
    • Answered

  • CC2541: stack 1.5.2 potential memory leak

    Resolved
    Part Number: CC2541 If the connection has dropped after a GATT message was received and sent through processing, how is the memory deallocation handled? code reaches `return;` before the GATT_bm_free at the last line of this function. Is this a potential…
    • Resolved

  • CC2541: Module Suggestions

    Part Number: CC2541 Tool/software: I looking for a module for the application of asset tracking. I need a module which supports both classic bluetooth and BLE with version 5.1 and above. Also it should support extraction of IQ samples or the AoA …

  • CC2541: CC2541 Dual-Mode Connectivity and ECU to ECU communication format

    TI Thinks Resolved
    Part Number: CC2541 Other Parts Discussed in Thread: CC2340R5 Tool/software: Hi, I am currently working with an ECU that features the CC2541 Bluetooth chip, and I have a few questions regarding its capabilities and usage: Dual-Mode Connectivity…
    • Answered

  • CC2541: continuous scanning with CC2541

    Resolved
    Part Number: CC2541 Tool/software: In my project the CC2541 device should be scanning continiusly (yes I know it takes more power) what are the settings I should use? My project is based on the SimpleBLEObserver example in which I can see that the scan…
    • Resolved

  • CC2541: Understanding BLE Data Transmission, UUIDs, AT Commands, and Application Development with CC2541

    TI Thinks Resolved
    Part Number: CC2541 Other Parts Discussed in Thread: CC2340R5 Tool/software: Hi TI Team, I am currently working with the CC2541 IC and have a few questions regarding its operation as well as guidance for application development: BLE Data Transmission…

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