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Last modified by Xiaoling on 2023/12/27 09:15
From version 121.1
edited by Bei Jinggeng
on 2022/11/16 11:18
Change comment: Uploaded new attachment "image-20221116111844-5.png", version {1}
To version 123.1
edited by Edwin Chen
on 2022/11/16 15:30
Change comment: There is no comment for this version

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1187 1187  [[image:image-20221102140801-6.png]]
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1189 1189  
1190 +== 7.4 How to modify source code to compile different frequency band bin file? ==
1190 1190  
1192 +1.When compiling the frequency band, you need to find LMIC_PROJECT_CONFIG.H file.
1193 +
1194 +[[image:image-20221116111844-1.png||height="227" width="782"]]
1195 +
1196 +2.Open LMIC_PROJECT_CONFIG.H, find the corresponding macro definition and open it(AS923_2,AS923_3,AS923_4 except).
1197 +
1198 +[[image:image-20221116111844-2.png||height="262" width="781"]]
1199 +
1200 +3.Compile the AS923_JP band, please refer to the intention shown
1201 +
1202 +[[image:image-20221116111844-3.png||height="338" width="746"]]
1203 +
1204 +4.In other frequency bands in AS923, you need to find Lorabase_as923.H, path arduino-lmic \ src \ lmic, as shown in the figure below.
1205 +
1206 +[[image:image-20221116111844-4.png||height="641" width="739"]]
1207 +
1208 +[[image:image-20221116111844-5.png||height="551" width="708"]]
1209 +
1210 +
1211 +
1191 1191  = 8  Trouble Shooting =
1192 1192  
1193 1193