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  • CC2541-Q1: out band blocking difference between CC2541 and CC2541-Q1

    Part Number: CC2541-Q1 Hi, there is 2dB gap on 2~3G blocking. could you please share the reason? thanks!

  • CC2541-Q1: PCB Layout Design and BLE stack support

    TI Thinks Resolved
    Part Number: CC2541-Q1 Hi Team, This is chandra working for [hidden by Clément]. We wanted to build the product for the Automotive project where we wanted to use the cc2541-q1 IC as BLE. So we are looking for your help in designing the PCB layout…

  • CC2541-Q1: CC2541-Q1

    TI Thinks Resolved
    Part Number: CC2541-Q1 Other Parts Discussed in Thread: CC2640R2F , CC2640R2F-Q1 Hello TI Team， Recently I have received some requirements about BT from my customer, the requirements as follows: Bluetooth Standard 4.0 Power Class 1 Device (100 mW) …

  • CC2541: ESD issue on CC2541

    Part Number: CC2541 Hi, In ESD testing for CC2541 and CC2541-Q1, we found a phenomena: During the ESD testing for the product with CC2541-Q1, the chip works well all the time. But the product with CC2541 will stop sending Bluetooth when the ESD voltage…
    • Answered

  • RE: CC2541-Q1: Payload with BLE ver5.0 stack

    Resolved
    Hi Marie, Let me clarify that CC2541-Q1 does support only v4.0? According to BT SIG, CC254x supports v5.0. Does CC2541 (no Q1) support v5.0? Thanks. Hitoshi
    • Answered

  • CC2541-Q1: Differences to CC2541

    Resolved
    Part Number: CC2541-Q1 Other Parts Discussed in Thread: CC2541 , , TPS62730 I have a working project that uses a CC2541, but really want to be using a part with a higher temperature rating. The CC2541-Q1 is rated to 105 degrees, whereas the CC2541 is only…
    • Resolved
    • Answered

  • CC2541-Q1: Output Power

    Resolved
    Part Number: CC2541-Q1 Other Parts Discussed in Thread: CC2541 , , CC2642R , CC2640R2F , CC2640R2F-Q1 Hi, 1. In the datasheets of CC2541-Q1 & CC2541 it has been mentioned as "programmable Output power upto 0dBm".Please clarify on this. 2.…
    • Resolved
    • Answered

  • CC2541-Q1: about Gaussian filter BT

    Resolved
    Part Number: CC2541-Q1 Other Parts Discussed in Thread: CC2541 Hi TI Experts, My customer has a question for 1Mbps GFSK of CC2541. - What is the BT value of Gaussian filter used in CC2541 proprietary mode GFSK? - Can they disable for gaussian filter? They…
    • Resolved

  • 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…

  • CC2541-Q1: CC2541-Q1 PIN status during the first programming

    TI Thinks Resolved
    Part Number: CC2541-Q1 Other Parts Discussed in Thread: CC2541 , We would like to confirm the CC2541-Q1 IO PIN status during the first programming. Because of updating on-board, We worry about CC2541 out put 3.3V,the CC2541's pin is burn out. Thank…

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