🤠 nRF54L15 Xiao USB West Flash How to;

Products & Technology XIAO
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5

Depends what I’m flashing, but only 1 line really varies, essentially where it says NRF 54l.cpu halted due to breakpoint,

Otherwise I get something pretty much identical to what you show. I actually got channel sounding running earlier on the Xiao nrf54L15. Mostly…

image
image1676×890 38 KB

here’s the contents of the .overlay I use to compile channel sounding for the xiao:

&radio {
    status = "okay";

    bt_hci_sdc: bt_hci_sdc {
        compatible = "nordic,bt-hci-sdc";
        status = "okay";
    };
};

/ {
	chosen {
		zephyr,bt-c2h-uart = &uart20;
	};
};
// can't have two devices on the 20 id at the same time as per documentation.
&pdm20 {
    status = "disabled";
};

&cpuapp_sram {
	reg = <0x20000000 DT_SIZE_K(256)>;
	ranges = <0x0 0x20000000  0x40000>;
};

but so far the results are… unsatisfactory as this device is 200mm from the reflector not 2180,

Estimated distance to reflector:
- Round-Trip Timing method: 7.494811 meters (derived from 8 samples)
- Phase-Based Ranging method: 2.183756 meters (derived from 36 samples)
Not enough memory to store step data. (533 > 512)
Estimated distance to reflector:
- Round-Trip Timing method: 7.494811 meters (derived from 8 samples)
- Phase-Based Ranging method: 2.183756 meters (derived from 36 samples)
Not enough memory to store step data. (530 > 512)
Estimated distance to reflector:
- Round-Trip Timing method: 7.494811 meters (derived from 8 samples)
- Phase-Based Ranging method: 2.183756 meters (derived from 36 samples)
Not enough memory to store step data. (530 > 512)
Estimated distance to reflector:
- Round-Trip Timing method: 7.494811 meters (derived from 8 samples)
- Phase-Based Ranging method: 2.183756 meters (derived from 36 samples)
Not enough memory to store step data. (530 > 512)
Estimated distance to reflector:
- Round-Trip Timing method: 7.494811 meters (derived from 8 samples)
- Phase-Based Ranging method: 2.183756 meters (derived from 36 samples)
Estimated distance to reflector:
- Round-Trip Timing method: 6.520485 meters (derived from 8 samples)
- Phase-Based Ranging method: 2.289868 meters (derived from 36 samples)
Not enough memory to store step data. (530 > 512)
Estimated distance to reflector:
- Round-Trip Timing method: 6.520485 meters (derived from 8 samples)
- Phase-Based Ranging method: 2.289868 meters (derived from 36 samples)
Not enough memory to store step data. (530 > 512)
Estimated distance to reflector:
- Round-Trip Timing method: 6.520485 meters (derived from 8 samples)
- Phase-Based Ranging method: 2.289868 meters (derived from 36 samples)
Not enough memory to store step data. (530 > 512)
Estimated distance to reflector:
- Round-Trip Timing method: 6.520485 meters (derived from 8 samples)
- Phase-Based Ranging method: 2.289868 meters (derived from 36 samples)
Not enough memory to store step data. (545 > 512)
Estimated distance to reflector:
- Round-Trip Timing method: 6.520485 meters (derived from 8 samples)
- Phase-Based Ranging method: 2.289868 meters (derived from 36 samples)
Not enough memory to store step data. (530 > 512)
Estimated distance to reflector:
- Round-Trip Timing method: 6.520485 meters (derived from 8 samples)
- Phase-Based Ranging method: 2.289868 meters (derived from 36 samples)
Not enough memory to store step data. (518 > 512)
Estimated distance to reflector:
- Round-Trip Timing method: 6.520485 meters (derived from 8 samples)
- Phase-Based Ranging method: 2.289868 meters (derived from 36 samples)
Not enough memory to store step data. (515 > 512)
Estimated distance to reflector:
- Round-Trip Timing method: 6.520485 meters (derived from 8 samples)
- Phase-Based Ranging method: 2.289868 meters (derived from 36 samples)
Not enough memory to store step data. (530 > 512)
Estimated distance to reflector:
- Round-Trip Timing method: 6.520485 meters (derived from 8 samples)
- Phase-Based Ranging method: 2.289868 meters (derived from 36 samples)
Not enough memory to store step data. (518 > 512)
Estimated distance to reflector:
- Round-Trip Timing method: 6.520485 meters (derived from 8 samples)
- Phase-Based Ranging method: 2.289868 meters (derived from 36 samples)
Not enough memory to store step data. (515 > 512)
Estimated distance to reflector:
- Round-Trip Timing method: 6.520485 meters (derived from 8 samples)
- Phase-Based Ranging method: 2.289868 meters (derived from 36 samples)
Not enough memory to store step data. (530 > 512)
Estimated distance to reflector:
- Round-Trip Timing method: 6.520485 meters (derived from 8 samples)
- Phase-Based Ranging method: 2.289868 meters (derived from 36 samples)
Not enough memory to store step data. (515 > 512)
Estimated distance to reflector:
- Round-Trip Timing method: 6.520485 meters (derived from 8 samples)
- Phase-Based Ranging method: 2.289868 meters (derived from 36 samples)
Not enough memory to store step data. (515 > 512)
Estimated distance to reflector:
- Round-Trip Timing method: 6.520485 meters (derived from 8 samples)
- Phase-Based Ranging method: 2.289868 meters (derived from 36 samples)
Not enough memory to store step data. (545 > 512)
Estimated distance to reflector:
- Round-Trip Timing method: 6.520485 meters (derived from 8 samples)
- Phase-Based Ranging method: 2.289868 meters (derived from 36 samples)
Not enough memory to store step data. (548 > 512)
Estimated distance to reflector:
- Round-Trip Timing method: 6.520485 meters (derived from 8 samples)
- Phase-Based Ranging method: 2.289868 meters (derived from 36 samples)
Not enough memory to store step data. (545 > 512)
Estimated distance to reflector:
- Round-Trip Timing method: 6.520485 meters (derived from 8 samples)
- Phase-Based Ranging method: 2.289868 meters (derived from 36 samples)
Not enough memory to store step data. (515 > 512)
Estimated distance to reflector:
- Round-Trip Timing method: 6.520485 meters (derived from 8 samples)
- Phase-Based Ranging method: 2.289868 meters (derived from 36 samples)
Not enough memory to store step data. (515 > 512)
Estimated distance to reflector:
- Round-Trip Timing method: 6.520485 meters (derived from 8 samples)
- Phase-Based Ranging method: 2.289868 meters (derived from 36 samples)
Not enough memory to store step data. (530 > 512)
Estimated distance to reflector:
- Round-Trip Timing method: 6.520485 meters (derived from 8 samples)
- Phase-Based Ranging method: 2.289868 meters (derived from 36 samples)
Not enough memory to store step data. (530 > 512)
Estimated distance to reflector:
- Round-Trip Timing method: 6.520485 meters (derived from 8 samples)
- Phase-Based Ranging method: 2.289868 meters (derived from 36 samples)
Not enough memory to store step data. (533 > 512)
Estimated distance to reflector:
- Round-Trip Timing method: 6.520485 meters (derived from 8 samples)
- Phase-Based Ranging method: 2.289868 meters (derived from 36 samples)
Not enough memory to store step data. (530 > 512)
Estimated distance to reflector:
- Round-Trip Timing method: 6.520485 meters (derived from 8 samples)
- Phase-Based Ranging method: 2.289868 meters (derived from 36 samples)
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