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Last modified by Xiaoling on 2025/06/12 15:06
From version 112.1
edited by Xiaoling
on 2025/03/29 09:02
Change comment: Uploaded new attachment "image-20250329090241-3.png", version {1}
To version 107.1
edited by Bei Jinggeng
on 2025/03/13 09:36
Change comment: There is no comment for this version

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1 -XWiki.Xiaoling
1 +XWiki.Bei
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1104 1104  === 3.3.3 Set Interrupt Mode ===
1105 1105  
1106 1106  
1107 -==== 3.3.3.1 Before V1.3.4 firmware ====
1108 -
1109 -(% style="color:red" %)**Note: Before V1.3.4 firmware, the interrupt function of PA8,PA4,PB15 had only one parameter to set, which was used to set the interrupt trigger mode.**
1110 -
1111 1111  Feature, Set Interrupt mode for PA8, PA4, PB15.
1112 1112  
1113 1113  Before using the interrupt function of the **INT** pin, users can set the interrupt triggering mode as required.
1114 1114  
1115 -(% style="color:#037691" %)**AT Command:**(% style="color:blue" %)** **(% style="color:#4472c4" %)**AT+INTMODx=a**
1111 +(% style="color:#037691" %)**AT Command:**(% style="color:blue" %)** **(% style="color:#4472c4" %)**AT+INTMODx**
1116 1116  
1117 1117  (% style="color:#4472c4" %)**AT+INTMODx:**
1118 1118  
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1120 1120  * (% style="color:#4472c4" %)**AT+INTMOD2   **(%%)~/~/ Set the interrupt mode for (% style="background-color:yellow" %)** PA4**(%%) pin.
1121 1121  * (% style="color:#4472c4" %)**AT+INTMOD3   **(%%)~/~/ Set the interrupt mode for (% style="background-color:yellow" %)** PB15**(%%) pin.
1122 1122  
1123 -**Parameter a setting:**
1119 +**Parameter setting:**
1124 1124  
1125 1125  * **0:** Disable Interrupt
1126 1126  * **1:** Trigger by rising and falling edge
... ... @@ -1135,7 +1135,7 @@
1135 1135  
1136 1136  (% style="color:#037691" %)**Downlink Command:**(% style="color:blue" %)** **(% style="color:#4472c4" %)**0x06 00 aa bb**
1137 1137  
1138 -Format: Command Code (0x06 00) followed by 2 bytes.
1134 +Format: Command Code (0x06) followed by 3 bytes.
1139 1139  
1140 1140  (% style="color:#4472c4" %)**aa:**(%%) Set the corresponding pin. ((% style="background-color:yellow" %)**00**(%%): PA8 Pin;  (% style="background-color:yellow" %)**01**(%%)**: **PA4 Pin;  (% style="background-color:yellow" %)**02**(%%): PB15 Pin.)
1141 1141  
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1147 1147  * Downlink Payload: **06 00 01 02     **~/~/ Equal to AT+INTMOD2=2
1148 1148  * Downlink Payload: **06 00 02 03     **~/~/ Equal to AT+INTMOD3=3
1149 1149  
1150 -==== 3.3.3.2 Since V1.3.4 firmware ====
1151 -
1152 -(% style="color:red" %)**Note: Since V1.3.4 firmware, the Interrupt function has added a new parameter to set the delay time, i.e. the state hold time.**
1153 -
1154 -(% style="color:#037691" %)**AT Command:**(% style="color:blue" %)** **(% style="color:#4472c4" %)**AT+INTMODx=a,b**
1155 -
1156 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:420px" %)
1157 -|=(% style="width: 116px; background-color: rgb(79, 129, 189); color: white;" %)**Parameter **|=(% style="width: 392px; background-color: rgb(79, 129, 189); color: white;" %)**Values and functions**
1158 -|(% style="width:116px" %)(((
1159 -
1160 -
1161 -**x**
1162 -)))|(% style="width:392px" %)(((
1163 -1: Set the interrupt mode for (% style="background-color:yellow" %)** PA8**(%%) pin.
1164 -
1165 -2:  Set the interrupt mode for (% style="background-color:yellow" %)** PA4**(%%) pin.
1166 -
1167 -3: Set the interrupt mode for (% style="background-color:yellow" %)** PB15**(%%) pin.
1168 -)))
1169 -|(% style="width:116px" %)(((
1170 -
1171 -
1172 -**a**
1173 -)))|(% style="width:392px" %)(((
1174 -**0:** Disable Interrupt
1175 -
1176 -**1:** Trigger by rising and falling edge
1177 -
1178 -**2:** Trigger by falling edge
1179 -
1180 -**3: **Trigger by rising edge
1181 -)))
1182 -|(% style="width:116px" %)**b**|(% style="width:392px" %)(((
1183 -Set the delay time. (Default: 0)
1184 -
1185 -**Value range: 0~~65535 ms**
1186 -)))
1187 -
1188 -**Example:**
1189 -
1190 -* AT+INTMOD1=0,0  ~/~/Disable the PA8 pin interrupt function
1191 -* AT+INTMOD2=2,1000  ~/~/Set the interrupt of the PA4 pin to be triggered by the falling edge, however, the interrupt will only be triggered if the low level state remains 1000ms
1192 -* AT+INTMOD3=3,2500  ~/~/Set the interrupt of the PB15 pin to be triggered by the rising edge, however, the interrupt will only be triggered if the high level state remains 2500ms
1193 -
1194 -(% style="color:#037691" %)**Downlink Command:**(% style="color:blue" %)** **(% style="color:#4472c4" %)**0x06 00 aa bb cc**
1195 -
1196 -Format: Command Code (0x06 00) followed by 4 bytes.
1197 -
1198 -(% style="color:#4472c4" %)**aa:**(%%) **1 byte**, set the corresponding pin. ((% style="background-color:yellow" %)**00**(%%): PA8 Pin;  (% style="background-color:yellow" %)**01**(%%)**: **PA4 Pin;  (% style="background-color:yellow" %)**02**(%%): PB15 Pin.)
1199 -
1200 -(% style="color:#4472c4" %)**bb: **(%%)**1 byte**, set interrupt mode. ((% style="background-color:yellow" %)**00**(%%) Disable, (% style="background-color:yellow" %)**01**(%%) falling or rising, (% style="background-color:yellow" %)**02**(%%) falling, (% style="background-color:yellow" %)**03**(%%) rising)
1201 -
1202 -(% style="color:#4472c4" %)**cc: **(%%)**2 bytes**, Set the delay time. (0x00~~0xFFFF)
1203 -
1204 -**Example:**
1205 -
1206 -* Downlink Payload: **06 00 00 01 00 00     **~/~/ Equal to AT+INTMOD1=1,0
1207 -* Downlink Payload: **06 00 01 02 0B B8     **~/~/ Equal to AT+INTMOD2=2,3000
1208 -* Downlink Payload: **06 00 02 03 03 E8   **~/~/ Equal to AT+INTMOD3=3,1000
1209 -
1210 1210  === 3.3.4 Set Power Output Duration ===
1211 1211  
1212 1212  
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