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  • CC2541: upload code using cc2541

    Resolved
    Part Number: CC2541 hello, I am using cc2541 I want to upload code wireless (OTA) in Arduino using cc2541 through the Android or iOS app. I saw many videos on YouTube but I am unable to upload them. please guide me on how I can upload the code using…
    • Resolved

  • CC2541: Can IAR Workbench be downloaded in Linux for CC2541?

    TI Thinks Resolved
    Part Number: CC2541 Hi, Need to install IAR workbench for CC2541 version 10.40 in Linux. Please assist me for installing IAR in Linux

  • CC2541: Cannot complie SDK examples with iar and BLESTACK

    TI Thinks Resolved
    Part Number: CC2541 Hi, i was trying to install and run some CC2541 examples, I have installed Embedded Workbench 10.40 and BLE-CC254x-1.4.1.43908b but i get following error on my win11 machine. Error[e46]: Undefined external "?IE" referred in ?ALLOC_XSTACK8…

  • RE: CC2541: How to use SmartRF to set the payload type and other parameters of CC2541

    Hello, thank you for your reply! When debugging CC2541 with SmartRF, I encountered the following problems, 1) On the Continuous TX tab, can I click the Start button to control CC2541 to transmit Bluetooth signals? 2) Is it true that 'Modulated' and 'Unmodulated…

  • CC2541: Which IAR Workbench version has to be installed for running Host test Project of CC2541?

    TI Thinks Resolved
    Part Number: CC2541 Hi, We need to update the CC2541 Firmware with the latest updated version of BLE stack. Which IAR Workbench version has to be installed for CC2541 ?

  • 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

  • CC2541: CC2541 counterfeit

    Resolved
    Part Number: CC2541 Other Parts Discussed in Thread: CC2540 I have recently (last moth or so ) bought a few HM-10 boards on Aliexpress with an cc2541 mcu on board. To my great surprise, when trieing to program the chip with my own firmware, the SmartRF…
    • Resolved

  • CC2541: Application problem.

    TI Thinks Resolved
    Part Number: CC2541 Use CC2541F256RHAR, CE certification is required, which is not found in ble-cc254x-1.4.2.2 . Request support. Thanks!

  • 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: PIN4 GND or NC

    TI Thinks Resolved
    Part Number: CC2541 Dear all In automotive CC2541-Q1, the pin 4 is GND. And in industral CC2541, the pin 4 is NC. According to datasheet, the GND pin is for ESD improvement. Could you please tell me what the difference in the chip design? How this GND…

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