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Last modified by Xiaoling on 2025/06/12 15:06
From version 105.1
edited by Bei Jinggeng
on 2024/12/04 15:00
Change comment: There is no comment for this version
To version 107.2
edited by Mengting Qiu
on 2025/03/28 16:43
Change comment: There is no comment for this version

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1 -XWiki.Bei
1 +XWiki.ting
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1104 1104  === 3.3.3 Set Interrupt Mode ===
1105 1105  
1106 1106  
1107 -Feature, Set Interrupt mode for PB14, PB15, PA4.
1107 +==== 3.3.3.1 Before V1.3.3 firmware ====
1108 1108  
1109 +(% style="color:red" %)**Note: Before V1.3.3 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 +Feature, Set Interrupt mode for PA8, PA4, PB15.
1112 +
1109 1109  Before using the interrupt function of the **INT** pin, users can set the interrupt triggering mode as required.
1110 1110  
1111 1111  (% style="color:#037691" %)**AT Command:**(% style="color:blue" %)** **(% style="color:#4472c4" %)**AT+INTMODx**
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1112 1112  
1113 1113  (% style="color:#4472c4" %)**AT+INTMODx:**
1114 1114  
1115 -* (% style="color:#4472c4" %)**AT+INTMOD1   **(%%)~/~/ Set the interrupt mode for (% style="background-color:yellow" %)** PB14**(%%) pin.
1116 -* (% style="color:#4472c4" %)**AT+INTMOD2   **(%%)~/~/ Set the interrupt mode for (% style="background-color:yellow" %)** PB15**(%%) pin.
1117 -* (% style="color:#4472c4" %)**AT+INTMOD3   **(%%)~/~/ Set the interrupt mode for (% style="background-color:yellow" %)** PA4**(%%) pin.
1119 +* (% style="color:#4472c4" %)**AT+INTMOD1   **(%%)~/~/ Set the interrupt mode for (% style="background-color:yellow" %)** PA8**(%%) pin.
1120 +* (% style="color:#4472c4" %)**AT+INTMOD2   **(%%)~/~/ Set the interrupt mode for (% style="background-color:yellow" %)** PA4**(%%) pin.
1121 +* (% style="color:#4472c4" %)**AT+INTMOD3   **(%%)~/~/ Set the interrupt mode for (% style="background-color:yellow" %)** PB15**(%%) pin.
1118 1118  
1119 1119  **Parameter setting:**
1120 1120  
... ... @@ -1125,15 +1125,15 @@
1125 1125  
1126 1126  **Example:**
1127 1127  
1128 -* AT+INTMOD1=0  ~/~/Disable the PB14 pin interrupt function
1129 -* AT+INTMOD2=2  ~/~/Set the interrupt of the PB15 pin to be triggered by the falling edge
1130 -* AT+INTMOD3=3  ~/~/Set the interrupt of the PA4 pin to be triggered by the rising edge
1132 +* AT+INTMOD1=0  ~/~/Disable the PA8 pin interrupt function
1133 +* AT+INTMOD2=2  ~/~/Set the interrupt of the PA4 pin to be triggered by the falling edge
1134 +* AT+INTMOD3=3  ~/~/Set the interrupt of the PB15 pin to be triggered by the rising edge
1131 1131  
1132 1132  (% style="color:#037691" %)**Downlink Command:**(% style="color:blue" %)** **(% style="color:#4472c4" %)**0x06 00 aa bb**
1133 1133  
1134 1134  Format: Command Code (0x06) followed by 3 bytes.
1135 1135  
1136 -(% style="color:#4472c4" %)**aa:**(%%) Set the corresponding pin. ((% style="background-color:yellow" %)**00**(%%): PB14 Pin;  (% style="background-color:yellow" %)**01**(%%)**: **PB15 Pin;  (% style="background-color:yellow" %)**02**(%%): PA4 Pin.)
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.)
1137 1137  
1138 1138  (% style="color:#4472c4" %)**bb: **(%%)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)
1139 1139  
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1143 1143  * Downlink Payload: **06 00 01 02     **~/~/ Equal to AT+INTMOD2=2
1144 1144  * Downlink Payload: **06 00 02 03     **~/~/ Equal to AT+INTMOD3=3
1145 1145  
1150 +
1151 +==== 3.3.3.2 Since V1.3.3 firmware ====
1152 +
1153 +(% style="color:red" %)**Note: Since V1.3.3 firmware, the Interrupt function has added a new parameter to set the delay time, i.e. the state hold time.**
1154 +
1155 +
1156 +
1157 +
1158 +
1159 +
1146 1146  === 3.3.4 Set Power Output Duration ===
1147 1147  
1148 1148  
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1318 1318  )))
1319 1319  |(% style="width:242px" %)(((
1320 1320  b: Output frequency (unit: HZ)
1335 +
1336 +range 5~~100000HZ
1321 1321  )))
1322 1322  |(% style="width:242px" %)(((
1323 1323  c: Output duty cycle (unit: %)