Changes for page Change Gateway Power
Last modified by Xiaoling on 2022/08/10 15:18
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... ... @@ -50,13 +50,51 @@ 50 50 cat /var/iot/chip 51 51 ))) 52 52 53 +[[image:image-20220623140335-1.png||height="241" width="378"]] 54 + 55 +Gateways using the SX1301 LoRaWAN Concentrator are the LG308 and DLOS8. 56 + 57 + 58 +**SX1301 Change Power for LoRaWAN Basic Station Connection example:** 59 + 60 +Gateway maintains a power index in the file: /etc/station/station-sx1301.conf for example: 53 53 (% class="box" %) 54 54 ((( 55 -root@dragino-1bbe0c:~~# cat /var/iot/chip 56 -sx1301 57 -root@dragino-1bbe0c:~~# 63 +{ 64 + /* If slave-X.conf present this acts as default settings */ 65 + "SX1301_conf": { /* Actual channel plan is controlled by server */ 66 + "lorawan_public": true, /* is default */ 67 + "clksrc": 1, /* radio_1 provides clock to concentrator */ 68 + /* path to the SPI device, un-comment if not specified on the command line e.g., RADIODEV=/dev/spidev0.0 */ 69 + "device": "/dev/spidev1.0", 70 + /* freq/enable provided by LNS - only HW specific settings listed here */ 71 + "radio_0": { 72 + "type": "SX1257", 73 + "rssi_offset": -166.0, 74 + "tx_enable": true, 75 + "antenna_gain": 0 76 + }, 77 + "radio_1": { 78 + "type": "SX1257", 79 + "rssi_offset": -166.0, 80 + "tx_enable": false 81 + } 82 + /* chan_multiSF_X, chan_Lora_std, chan_FSK provided by LNS */ 83 + }, 84 + "station_conf": { 85 + "routerid": "a84041ffff1ec39f", 86 + "radio_init": "rinit.sh", 87 + "RADIO_INIT_WAIT": "5s", 88 + "RX_POLL_INTV": "10ms", 89 + "TC_TIMEOUT": "360s", 90 + "log_file": "stderr", 91 + "log_level": "DEBUG", /* XDEBUG,DEBUG,VERBOSE,INFO,NOTICE,WARNING,ERROR,CRITICAL */ 92 + "log_size": 10000000, 93 + "log_rotate": 3, 94 + "CUPS_RESYNC_INTV": "1s" 95 + } 96 +} 58 58 ))) 59 - 60 60 If users want to always use a higher power or a lower power. Users can modify the pa_gain,mix_gain, and dig_gain to specify rf_power to achieve this purpose. This is not recommended, because this might break the regulator for a specific country. 61 61 62 62
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