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  • CC2340R5: Cannot program using XDS110, works when using Launch pad CC3220 as SWD interface

    Part Number: CC2340R5 Other Parts Discussed in Thread: UNIFLASH Tool/software: Hi I've got a custom design with a CC2340R5 SOC, that I have worked for a while using CCS and UNIFLASH connected via the SWD part of a CC3220 Lauchpad I had laying around…

  • CC2340R5: The log of the sample program cannot be used.

    TI Thinks Resolved
    Part Number: CC2340R5 Other Parts Discussed in Thread: SYSCONFIG I used the log program in the driver routine and found that Log_printf couldn't print data via the serial port, but it could be observed through ROV. I only changed the TX pin and the baud…

  • CC2340R5: The CC2340R5 cannot be woken up to receive data.

    TI Thinks Resolved
    Part Number: CC2340R5 Tool/software: Hi Ti team, I use CC2340R5 and SDK simplelink_lowpower_f3_sdk_8_20_00_119. We have a TPMS project using 2 MCUs. One uses the TI CC2340R5. The CC2340R5 works as a SPI slave. Now we encounter a strange issue, if…
    • Answered

  • CC2340R5: CC2340R5: UniFlash fails to program Zephyr hex (Error -2130, CCFG issue)

    Resolved
    Part Number: CC2340R5 Other Parts Discussed in Thread: UNIFLASH Hi, I am trying to flash a Zephyr-generated SimpleLink firmware ( zephyr.hex ) onto a custom board based on the Texas Instruments CC2340R5 using UniFlash. Setup Device: CC2340R5 …
    • Resolved

  • CC2340R5: New chip cannot download FW by CCS, need to use Uniflash to program first

    Part Number: CC2340R5 Other Parts Discussed in Thread: UNIFLASH , Tool/software: Hi team, My customer is developing CC2340R52. They find on their PCB, for new CC2340R52 (no FW inside), CC2340R52 cannot download by CCS. They need to flash by Uniflash…
    • Answered

  • LP-EM-CC2340R5: Issue on CC2340R5: Flash Programming and Chip Erase Become Impossible Due to Error -615 (SWD Communication Error)

    Resolved
    Part Number: LP-EM-CC2340R5 Other Parts Discussed in Thread: SYSCONFIG , , LP-XDS110ET , CC2340R5 , UNIFLASH Description While evaluating the behavior of an SDK example project, we modified SysConfig settings related to debugger connection and flash access…
    • Resolved

  • CC2340R5: CC2340R5 Production Programming using UART

    TI Thinks Resolved
    Part Number: CC2340R5 Other Parts Discussed in Thread: UNIFLASH , SYSCONFIG Tool/software: The final design of the board I’m working on with the CC2340R5 chip will not expose the SWD interface; it will only provide UART via a USB-to-UART converter. UniFlash…
    • Answered

  • CC2340R5: Central + Broadcaster cannot use Extended Advertising

    Resolved
    Part Number: CC2340R5 Other Parts Discussed in Thread: SYSCONFIG "Hi Expert, I have a project using a Central + Broadcaster configuration and have run into a bit of a snag. I'm using CCS Version: 20.4.0.13__1.10.0 with the SimpleLink Low Power F3 SDK…
    • Resolved

  • LP-EM-CC2340R5: SmartRF Studio 8 cannot regonize the CC2340R5 with XDS110

    TI Thinks Resolved
    Part Number: LP-EM-CC2340R5 Other Parts Discussed in Thread: LP-XDS110 , , UNIFLASH , CC2340R5 Tool/software: We are using LP-EM-CC2340R5 (MT-03072340R500) with LP-XDS110 (MT-0307XDS11001). The SmartRF Studio 8 (v1.2.1) always shows the XDS110 under…

  • RE: TPS6594EVM: TPS6594x NVM Lock : Cannot program device

    Katie Pier said: user's When I try to change the COM in the drop down menu, it only displays one COM while in the device manager of the computer two COMs show up as mentioned in the document you pointed at but the GUI connects to EVM, doesn't connect…

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