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CC1310: CC1310 Sub-1GHz Firmware Not Retaining After Power Cycle [NoRTOS]

Radhika Singhvi
Prodigy 30 points
Part Number: CC1310

Tool/software:

Hello,
I’m working on a project using the CC1310 Sub-1GHz with NoRTOS, and I’m running into an issue where the firmware doesn’t seem to be saved after a power cycle. When I turn the power off and back on, the firmware appears to be lost.

I’m using [Code composer studio(ccs) IDE / Flash Programmer 2] to flash the firmware. The process completes without any errors, but after powering off and on, the firmware doesn’t persist.

Could you provide some guidance on why the firmware might not be saved after a power cycle in NoRTOS? Any suggestions or settings I should double-check would be really helpful.

  • 0
    TI__Guru* 81761 points

    I do not know of anything that can cause this.

    There are several example without RTOS in your SDK that you can try.

    Every one of them are retained after power cycling:

    nortos examples are found here (assuming the SDK being installed at its default location):

    C:\ti\simplelink_cc13x0_sdk_4_20_02_07\examples\nortos\CC1310_LAUNCHXL

    Siri

  • 0 in reply to Siri
    Prodigy 30 points

    Hello Siri,
    The example code runs perfectly , but my custom firmware is not working in some devices. What will be the issue regarding this? Is there any solution regarding this?

    Radhika

  • 0 in reply to Radhika Singhvi
    TI__Guru* 81761 points

    If our examples works well, but your do not, you need to comapre, and figure out what you are doing differently.

    You should always start your development work with one of our default examples, empty (ti.com) is a good choice, and then start modifying this.

    This way we can try to re-create any problems you might run into.

    Siri