Changes for page N95S31B -- NB-IoT Temperature & Humidity Sensor User Manual
Last modified by Mengting Qiu on 2024/04/02 16:44
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... ... @@ -66,6 +66,9 @@ 66 66 * Micro SIM card slot for NB-IoT SIM 67 67 * 8500mAh Battery for long term use 68 68 69 + 70 + 71 + 69 69 == 1.3 Specification == 70 70 71 71 ... ... @@ -74,6 +74,7 @@ 74 74 * Supply Voltage: 2.1v ~~ 3.6v 75 75 * Operating Temperature: -40 ~~ 85°C 76 76 80 + 77 77 (% style="color:#037691" %)**NB-IoT Spec:** 78 78 79 79 * - B1 @H-FDD: 2100MHz ... ... @@ -83,9 +83,9 @@ 83 83 * - B20 @H-FDD: 800MHz 84 84 * - B28 @H-FDD: 700MHz 85 85 90 + 86 86 (% style="color:#037691" %)**Battery:** 87 87 88 - 89 89 * Li/SOCI2 un-chargeable battery 90 90 * Capacity: 8500mAh 91 91 * Self Discharge: <1% / Year @ 25°C ... ... @@ -92,6 +92,9 @@ 92 92 * Max continuously current: 130mA 93 93 * Max boost current: 2A, 1 second 94 94 99 + 100 + 101 + 95 95 == 1.4 Applications == 96 96 97 97 * Smart Buildings & Home Automation ... ... @@ -120,9 +120,13 @@ 120 120 121 121 === 1.5.2 BOOT MODE / SW1 === 122 122 130 +((( 123 123 1) ISP: upgrade mode, device won't have any signal in this mode. but ready for upgrade firmware. LED won't work. Firmware won't run. 132 +))) 124 124 134 +((( 125 125 2) Flash: work mode, device starts to work and send out console output for further debug 136 +))) 126 126 127 127 128 128 ... ... @@ -139,6 +139,9 @@ 139 139 1. When boot the device in flash mode 140 140 1. Send an uplink packet 141 141 153 + 154 + 155 + 142 142 = 2. Use N95S31B to communicate with IoT Server = 143 143 144 144 == 2.1 How it works ==