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...	...	@@ -43,92 +43,8 @@
43	43
44	44	----
45	45
46		-First, you need to find out what is the chip module of the gateway?
	46	+When users use LoRaWAN Basic Station， How to Change the Power for the LoRaWAN Basic Station connection?
47	47
48		-(% class="box infomessage" %)
49		-(((
50		-cat /var/iot/chip
51		-)))
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:
61		-
62		-(% class="box" %)
63		-(((
64		-{
65		- /* If slave-X.conf present this acts as default settings */
66		- "SX1301_conf": { /* Actual channel plan is controlled by server */
67		- "lorawan_public": true, /* is default */
68		- "clksrc": 1, /* radio_1 provides clock to concentrator */
69		- /* path to the SPI device, un-comment if not specified on the command line e.g., RADIODEV=/dev/spidev0.0 */
70		- "device": "/dev/spidev1.0",
71		- /* freq/enable provided by LNS - only HW specific settings listed here */
72		-
73		- ** |<~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-(% style="color:red" %)Add parameters:"tx_gain_lut"  :  [ TX_GAIN_LUT, .. ](%%)**
74		-
75		- "radio_0": {
76		- "type": "SX1257",
77		- "rssi_offset": -166.0,
78		- "tx_enable": true,
79		- "antenna_gain": 0
80		- },
81		- "radio_1": {
82		- "type": "SX1257",
83		- "rssi_offset": -166.0,
84		- "tx_enable": false
85		- }
86		- /* chan_multiSF_X, chan_Lora_std, chan_FSK provided by LNS */
87		- },
88		-)))
89		-
90		-(% class="box" %)
91		-(((
92		-{
93		- /* If slave-X.conf present this acts as default settings */
94		- "SX1301_conf": { /* Actual channel plan is controlled by server */
95		- "lorawan_public": true, /* is default */
96		- "clksrc": 1, /* radio_1 provides clock to concentrator */
97		- /* path to the SPI device, un-comment if not specified on the command line e.g., RADIODEV=/dev/spidev0.0 */
98		- "device": "/dev/spidev1.0",
99		- /* freq/enable provided by LNS - only HW specific settings listed here */
100		- "tx_gain_lut":[
101		- {"rf_power": 12, "pa_gain": 2, "mix_gain": 11, "dig_gain": 2, "dac_gain": 3},
102		- {"rf_power": 13, "pa_gain": 2, "mix_gain": 10, "dig_gain": 0, "dac_gain": 3},
103		- {"rf_power": 14, "pa_gain": 2, "mix_gain": 12, "dig_gain": 2, "dac_gain": 3},
104		- {"rf_power": 15, "pa_gain": 2, "mix_gain": 13, "dig_gain": 2, "dac_gain": 3},
105		- {"rf_power": 16, "pa_gain": 2, "mix_gain": 13, "dig_gain": 1, "dac_gain": 3},
106		- {"rf_power": 17, "pa_gain": 2, "mix_gain": 14, "dig_gain": 1, "dac_gain": 3},
107		- {"rf_power": 18, "pa_gain": 2, "mix_gain": 15, "dig_gain": 2, "dac_gain": 3},
108		- {"rf_power": 19, "pa_gain": 2, "mix_gain": 15, "dig_gain": 1, "dac_gain": 3},
109		- {"rf_power": 20, "pa_gain": 2, "mix_gain": 15, "dig_gain": 1, "dac_gain": 3},
110		- {"rf_power": 21, "pa_gain": 3, "mix_gain": 9, "dig_gain": 0, "dac_gain": 3},
111		- {"rf_power": 22, "pa_gain": 3, "mix_gain": 10, "dig_gain": 0, "dac_gain": 3},
112		- {"rf_power": 23, "pa_gain": 3, "mix_gain": 11, "dig_gain": 1, "dac_gain": 3},
113		- {"rf_power": 24, "pa_gain": 3, "mix_gain": 12, "dig_gain": 0, "dac_gain": 3},
114		- {"rf_power": 25, "pa_gain": 3, "mix_gain": 14, "dig_gain": 0, "dac_gain": 3},
115		- {"rf_power": 26, "pa_gain": 3, "mix_gain": 14, "dig_gain": 0, "dac_gain": 3},
116		- {"rf_power": 27, "pa_gain": 3, "mix_gain": 14, "dig_gain": 0, "dac_gain": 3}
117		- ],
118		- "radio_0": {
119		- "type": "SX1257",
120		- "rssi_offset": -166.0,
121		- "tx_enable": true,
122		- "antenna_gain": 0
123		- },
124		- "radio_1": {
125		- "type": "SX1257",
126		- "rssi_offset": -166.0,
127		- "tx_enable": false
128		- }
129		- /* chan_multiSF_X, chan_Lora_std, chan_FSK provided by LNS */
130		- },
131		-)))
132	132	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.
133	133
134	134

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