Changes for page End Device Frequency Band
Last modified by Edwin Chen on 2024/10/21 20:35
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... ... @@ -3,6 +3,9 @@ 3 3 4 4 {{toc/}} 5 5 6 + 7 + 8 + 6 6 = 1. Introduction = 7 7 8 8 This page list the default frequency band for Dragino End Devices. The frequency bands are base on TTN Frequency Bands. User can modify upgrade firmware to support different frequency band or use AT Command to change the sub band in some frequency bands. ... ... @@ -11,6 +11,7 @@ 11 11 * Frequency Bands vs Country List : Page 11 of [[LoRaWAN Regional Parameters RP2-1.0.3>>url:https://resources.lora-alliance.org/technical-specifications/rp2-1-0-3-lorawan-regional-parameters]] 12 12 13 13 17 + 14 14 = 2. OTAA Join Behaviour = 15 15 16 16 For 005 LoRaWAN stack: to save battery, once boot, device will make first make 200 tries for OTAA Join, the time period of two Join Requests will depends on the DR and the airtime requirement. After this 200 Join finish, device will send a join request every 20 minutes. If device reboot, it will do above loop again. ... ... @@ -23,6 +23,7 @@ 23 23 * US915 and AU915 OTAA Join procedure,. End node by default will use all 72 channels to join and it will be set to use the proper sub-band after Join success 24 24 25 25 30 + 26 26 = 3. Default Frequency Bands = 27 27 28 28 ... ... @@ -80,7 +80,6 @@ 80 80 ** 921.4 - SF10BW125 (RX2) 81 81 82 82 83 - 84 84 === 3.1.4 AS923-3 === 85 85 86 86 * Default Uplink channel: ... ... @@ -94,7 +94,6 @@ 94 94 ** 916.6 - SF10BW125 (RX2) 95 95 96 96 97 - 98 98 === 3.1.5 AS923-4 === 99 99 100 100 * Countries : Israel ... ... @@ -108,7 +108,6 @@ 108 108 ** 917.3 - SF10BW125 (RX2) 109 109 110 110 111 - 112 112 == 3.2 AU915-928(AU915) == 113 113 114 114 **Before [[Dragino DLS-005 LoRaWAN Stack>>url:https://www.dragino.com/downloads/downloads/LoRa_End_Node/DR-LWS/changelog]]** , Default use CHE=2 ... ... @@ -274,6 +274,7 @@ 274 274 ** 869.525 - SF12BW125 (RX2 downlink only) 275 275 276 276 279 + 277 277 == 3.9 US902-928 (US915) == 278 278 279 279 Used in USA, Canada and South America.