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  • CC2541KEYFOB-RD: How to read the gpio input level of cc2541 keyfob at p0.6 and p0.7

    Part Number: CC2541KEYFOB-RD Other Parts Discussed in Thread: CC2541 My code enables ble notifications whenever an interrupt is given to p0.1 and p0.0 of cc2541 keyfob. I want to monitor the input voltage level at p0.6 and p0.7 along with interrupt and…

  • CC2541KEYFOB-RD: CC2541

    Part Number: CC2541KEYFOB-RD I want to interface external switches to my KEYFOB module.Is there any need of mofying hal_key driver? or we can continue with existing one.If there is need to modify driver, How should I modify it ?. Can test pins on Keyfob…
    • Answered

  • Compiler/CC2541KEYFOB-RD: Receive/transmit code flow

    Resolved
    Part Number: CC2541KEYFOB-RD Other Parts Discussed in Thread: CC2540 , CC2650 Tool/software: TI C/C++ Compiler Good Day, I'm new here and can someone kindly explain the flow in the code of how the chars/strings of commands are being received/transmitted…
    • Resolved

  • CC2540EMK-USB: How to use this as USB BLE adaptor

    TI Thinks Resolved
    Part Number: CC2540EMK-USB Other Parts Discussed in Thread: CC2541KEYFOB-RD , , CC2541 , CC-DEBUGGER , CC2540 Hi Team My customer is trying to communicate the CC2540EMK-USB with CC2541KEYFOB-RD through BLE while the CC2540EMK-USB is connected to the PC, and…

  • CC2541: New PCB design with CC2541 and not able to active the chip CC2541 to connect with CCDebugger

    Part Number: CC2541 Hi, My thread is locked, i don't know why. Please give me your solution https://e2e.ti.com/support/wireless-connectivity/bluetooth-group/bluetooth/f/bluetooth-forum/1037725/cc2541-new-pcb-design-with-cc2541-and-not-able-to-see…
    • Answered

  • RE: Imitating CC2541 Keyfob

    Resolved
    Hello, You can also access the schematics for the keyfob here: www.ti.com/.../CC2541KEYFOB-RD Best wishes
    • Answered

  • RE: Buzzer for CC2541 at P1.6

    Resolved
    Ok, Buzzer is connected at P1.6. you can refer that. Its should work well. [http://www.ti.com/tool/CC2541KEYFOB-RD] /Ash

  • RE: CC2541 broadcasting to Andriod

    Take a look at this e2e post: http://e2e.ti.com/support/low_power_rf/f/538/p/322680/1126415.aspx#1126415 it might help you get started. You can find design files and system files here: http://www.ti.com/tool/cc2541keyfob-rd to help speed up your development…
    • Answered

  • RE: 2.4 GHz beacon

    Resolved
    James, You can look at the CC2541 Keyfob device as your beacon ( http://www.ti.com/tool/cc2541keyfob-rd ). It runs on a CR2032 coin cell.
    • Answered

  • RE: CC2541 and I2C

    Resolved
    Hi, 1: You can find the schematic http://www.ti.com/tool/cc2541keyfob-rd . It is linked to from the MiniDK web page :) 2: Yes, that is correct. 3: You can power it through the debugger by connecting pin 2 and 9 on the debugger header (VDD_TARGET and +3V…

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