Changes for page LSN50v2-D20-D22-D23 LoRaWAN Temperature Sensor User Manual
Last modified by Xiaoling on 2024/01/17 16:19
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... ... @@ -1115,8 +1115,6 @@ 1115 1115 * Reply to the confirmation package: 26 01 1116 1116 * Reply to non-confirmed packet: 26 00 1117 1117 1118 - 1119 - 1120 1120 Device will send an uplink after got this downlink command. With below payload: 1121 1121 1122 1122 Configures info payload: ... ... @@ -1274,9 +1274,13 @@ 1274 1274 1275 1275 === 4.3.2 Replace the battery === 1276 1276 1275 +((( 1277 1277 You can change the battery in the LSPH01.The type of battery is not limited as long as the output is between 3v to 3.6v. On the main board, there is a diode (D1) between the battery and the main circuit. If you need to use a battery with less than 3.3v, please remove the D1 and shortcut the two pads of it so there won’t be voltage drop between battery and main board. 1277 +))) 1278 1278 1279 +((( 1279 1279 The default battery pack of LSPH01 includes a ER26500 plus super capacitor. If user can’t find this pack locally, they can find ER26500 or equivalence, which will also work in most case. The SPC can enlarge the battery life for high frequency use (update period below 5 minutes) 1281 +))) 1280 1280 1281 1281 1282 1282 ... ... @@ -1297,7 +1297,9 @@ 1297 1297 (% style="background-color:yellow" %)** USB TTL RXD <~-~-~-~-> UART_TXD** 1298 1298 1299 1299 1302 +((( 1300 1300 In the PC, you need to set the serial baud rate to (% style="color:green" %)**9600**(%%) to access the serial console for LSPH01. LSPH01 will output system info once power on as below: 1304 +))) 1301 1301 1302 1302 1303 1303 [[image:1654593712276-618.png]]