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diff --git a/loragw_band_survey/README b/loragw_band_survey/README deleted file mode 100644 index a34134d..0000000 --- a/loragw_band_survey/README +++ /dev/null @@ -1,57 +0,0 @@ - / _____) _ | | - ( (____ _____ ____ _| |_ _____ ____| |__ - \____ \| ___ | (_ _) ___ |/ ___) _ \ - _____) ) ____| | | || |_| ____( (___| | | | - (______/|_____)_|_|_| \__)_____)\____)_| |_| - ©2013 Semtech-Cycleo - -Lora Gateway RF band survey application -======================================== - -1. Introduction ----------------- - -This software is used to scan the RF band and measure background RSSI and some -measurement of interferer pattern. -The RSSI is purposefully skew towards high values, to detect high power -interferers (eg. a gateway installed in the beam of a powerful base station), -and not to characterize the noise floor, or accurately measure the time-domain -profile of interferers. - -2. Dependencies ----------------- - -This software call functions in the loragw_reg and loragw_reg sub-modules of -loragwlib. loragw_spi is used indirectly, and the loragw_hal sub-module is not -used at all, except for constants define at the top level. - -It has been qualified with the Lora Getway HAL library version 1.0.0, and should -be compatible with any compatible later version that use the same API, or a -downward-compatible one. - -Because some non-public functions from loragw_hal had to be re-implemented, any -change in the IP might affect this program even if an updated Lora Getway HAL -library is provided. -Connecting an incompatible concentrator board should give you the error: -"ERROR: fail to connect to concentrator board" - -3. Usage ---------- - -To stop the application before the end of the measurement, press Ctrl+C. - -By default, the program scans the whole band (start and stop frequency defined in -the loragw_hal.h file) with a 200 kHz measurement step. -Use -f option to change start and stop frequency, and measurement step. - -The resolution bandwidth of the scan is 200 kHz and cannot be set by the user. - -The measurement results are put in a CSV file whose name include a UTC timestamp -of measurement starting time in ISO 8601 recommended compact format: -yyyymmddThhmmssZ (eg. 20131009T172345Z for October 9th, 2013 at 5:23:45PM UTC) - -4. Changelog -------------- - -2013-10-24, v1 -Initial version. |