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  • CC2640R2F-Q1: CC2640R2F-Q1

    TI Thinks Resolved
    Part Number: CC2640R2F-Q1 Other Parts Discussed in Thread: CC2640R2F Dear TI engineering team, I read a technical article about automotive PEPS systems from the TI website. I think CC2640R2F-Q1 is suitable as a receiver module in the car, but CC2640R2F…

  • CC2640R2F-Q1: PCB Layout Design and BLE stack support

    TI Thinks Resolved
    Part Number: CC2640R2F-Q1 Other Parts Discussed in Thread: CC2541-Q1 Hi Team, We wanted to build the product for the Automotive project where we wanted to use the CC2640R2F-Q1 IC as BLE. So we are looking for your help in designing the PCB layout and…

  • CC2640R2F-Q1: DIO voltage is 1.7V when VDDS=0

    Part Number: CC2640R2F-Q1 Hi, There, On one of my customer's design, there is 1.7V on the DIO when shut down the VCC. noticed customer, the DIO voltage can't be higher than VDDS +0.3V as description in the datasheet. there is some functionality…
    • Answered

  • CC2642R-Q1: EMC behavior difference with CC2640R2F-Q1

    Resolved
    Part Number: CC2642R-Q1 Other Parts Discussed in Thread: CC2640R2F-Q1 , , TEST Hello, My customer are using CC2640R2F-Q1 in production and have assessed the EMC performance/compliance of their system. They now have to do the same on their new CC2642R-Q1…
    • Resolved

  • CC2640R2F-Q1: TI-RTOS Crypto driver issue (error with CryptoCC26XX_loadKey)

    TI Thinks Resolved
    Part Number: CC2640R2F-Q1 Other Parts Discussed in Thread: CC2640R2F , TEST Hello, I'm facing an issue with the function CryptoCC26XX_loadKey from crypto driver. Crypto driver is used according to guide of CryptoCC26xx.h for encryption/decryption some…

  • CC2640R2F-Q1: Question about SDK 5.30 and issue EXT_EP-10291 Crypto driver causes connection termination

    TI Thinks Resolved
    Part Number: CC2640R2F-Q1 Other Parts Discussed in Thread: CC2640 , LAUNCHXL-CC2640R2 , TEST Hello, in the release notes for SimpleLink CC2640R2 SDK 5.30.00.03 the issue https://sir.ext.ti.com/jira/browse/EXT_EP-10291 is listed as fixied. But in the issue description…
    • Answered

  • CC2640R2F-Q1: Do i need to change anything from the CC2640 Launchpad SDK board files to allow my simple broadcaster to work on a custom board using the CC2640r2F-Q1?

    Resolved
    Part Number: CC2640R2F-Q1 Other Parts Discussed in Thread: CC2640R2F , My Launchpad using the cc2640r2f is able to flash my version of the SimpleBLEBroadcaster just fine. However, when i try to flash it onto a custom board, it doesnt seem to work. The board…
    • Resolved
    • Answered

  • CC2640R2F-Q1: Can we use TI manufacture id of Advertising data

    Resolved
    Part Number: CC2640R2F-Q1 Hi, Can customer use TI manufacture id (company id) in advertising since the customer dont have their own id.
    • Resolved
    • Answered

  • CC2640R2F-Q1: My PCB design wont flash?

    Resolved
    Part Number: CC2640R2F-Q1 Other Parts Discussed in Thread: CC2640 , CC2640R2F I am trying to flash firmware onto a cc2640r2fq1 chip on a pcb i designed through the debugger of a cc2640 launchpad. i get the following error: >Initiate access to target: COM5…
    • Resolved

  • CC2640R2F-Q1: solution confirm

    TI Thinks Resolved
    Part Number: CC2640R2F-Q1 Other Parts Discussed in Thread: INA233 , TCAN4550 Hi Team, This is a signal acquisition project used in automobiles. Both the master and the slave choose the CC2640R2F-Q1 controller. Slave: Periodically (tentatively every 1 second…

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