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  • CCS/TIDA-00757: Firmware need

    TI Thinks Resolved
    Part Number: TIDA-00757 Tool/software: Code Composer Studio I am designing a BLE lock on CC2640F128 (RHB) (I can't change this) so i was looking for an example in the firmware of this board, but I found that it was updated to CC2640R2 chip. Can you…
    • Answered

  • TIDA-00757: query

    Resolved
    Other Parts Discussed in Thread: TIDA-00757 Need your help to understand P-MOSFET Q1 connection in below circuit in TIDA-00757. Here VBATT is supply and 6V is generated out of VBATT, is that correct ? In P-FET usually source is connected to the supply…
    • Resolved
    • Answered

  • TIDA-00757: Questions on Motor and Relation to Power Supply Using Batteries

    Resolved
    Part Number: TIDA-00757 Other Parts Discussed in Thread: DRV8837 , TPS62745 Hello, We have a project which is based on reference design for smart lock TIDA-00757. In order to get more flash memory and smaller space, we modify two blocks: Main processor…
    • Resolved

  • TIDA-00757: Motor current question

    Part Number: TIDA-00757 Hi TI team, We study the reference design for battery life evalation：TIDA-00757 (Smart Lock Reference Design Enabling 5+ Years of Life on Four AA Batteries (Rev. C)), and we have some questions. Page10. What’s the average output…

  • TIDA-00757: TIDA-00757 board

    TI Thinks Resolved
    Part Number: TIDA-00757 Hi Can I get one set TIDA-00757 board to demonstrate to my customer? Thanks a lot.
    • Answered

  • CC2640: Smart Lock Reference Design ((TIDA-00757) HW/RF and SW question

    Resolved
    Part Number: CC2640 Other Parts Discussed in Thread: TIDA-00757 , CC2650EM-5XD-RD , , Looking at the updated TIDA-00757 "Smart Lock Reference Design Enabling More Than Five Years of Life on Four AA Batteries", had some HW/RF and SW questions. 1.…
    • Resolved

  • RE: SIMPLELINK-CC13X2-26X2-SDK: I2C LP55231 LED Driver

    I have experience with the SimpleLink CC13XX / CC26XX products, not the LP55231. How are you managing the EN and CLK lines (along with INT/TRIG if used)? You should post to the Power managment forum if you have specific questions regarding this device…

  • MSP430FR2633 CapTIvate Electronic Lock and Keypad Reference Design request

    TI Thinks Resolved
    Other Parts Discussed in Thread: MSP430FR2633 , TIDA-00757 , CC2640R2F Please recommend MSP430FR2633 Microcontroller CapTIvate Electronic Lock and Keypad Reference Design and Smart Lock Reference Design Enabling 5+ Years Battery Life on 4x AA BatteriesTIDA…
    • Answered

  • RE: CSD22204W: CSD22204W using for reverse polarity protection for coin cell battery oprated system

    Resolved
    Hi Raghu, Thanks for your interest in TI FETs. Your implementation looks OK. You can see similar example in the TIDA-00757 reference design. Please keep in mind that if your battery voltage drops below 2.5V, then we cannot guarantee rds(on) as VGS = 2…
    • Answered

  • RE: TIDA-00002: determining if the motor has reached to its locking ( or unlocking position)

    Resolved
    Ankur, I believe you entered the wrong TI design number for the part number. You have TIDA-0002. This is for the HEATEVM, and it does not reference any motor control. The pdf you reference is for TIDA-00757 Please re-post your question with correct TI…

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