Changes for page Point to Point Communication of LT-22222-L
Last modified by Edwin Chen on 2022/11/22 09:38
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... ... @@ -39,8 +39,6 @@ 39 39 |AT+DI2TODO2=2 |AT+DI2TODO2=2 40 40 |AT+DI2TORO2=2|AT+DI2TORO2=2 41 41 42 - 43 - 44 44 == **2.2 Point To Mult-Point ** == 45 45 46 46 ... ... @@ -105,7 +105,7 @@ 105 105 106 106 107 107 108 - i.g.AT+SEND=01020304 will send a payload of 01020304106 +**Example1:** AT+SEND=01020304 will send a payload of 01020304 109 109 110 110 111 111 i.g. AT+TRIGx=a Trigger directly without triggering time ... ... @@ -132,8 +132,8 @@ 132 132 133 133 134 134 135 -(% style="width:706px" %) 136 -|(% style="width:102px" %)Maps value|(% style="width:331px" %)DIx to DOx|(% style="width:268px" %)DIx to ROx 133 +(% border="1" style="background-color:#f7faff; color:black; width:706px" %) 134 +|=(% style="width: 102px;" %)Maps value|=(% style="width: 331px;" %)DIx to DOx|=(% style="width: 268px;" %)DIx to ROx 137 137 |(% style="width:102px" %)0|(% style="width:331px" %)No Action|(% style="width:268px" %)No Action 138 138 |(% style="width:102px" %)1|(% style="width:331px" %)If DIx is high, control DOx to output low level, If DIx is low, control DOx to output high level|(% style="width:268px" %)((( 139 139 If DIx is high, control ROx to close, ... ... @@ -169,36 +169,34 @@ 169 169 170 170 Payload: 171 171 172 -|**Size (bytes)**|(% colspan="2" %)**1**|(% colspan="2" %)**1**|(% colspan="2" %)**1**|(% colspan="2" %)**1**|**1** 173 -|**Value**|(% colspan="2" %)address|(% colspan="2" %)request|(% colspan="2" %)ACK|(% colspan="2" %)((( 170 +(% border="1" style="background-color:#f7faff; color:black; width:938px" %) 171 +|=(% style="width: 123px;" %)**Size (bytes)**|=(% style="width: 107px;" %)1|=(% style="width: 107px;" %)1|=(% style="width: 107px;" %)1|=(% style="width: 107px;" %)1|=(% style="width: 107px;" %)1|=(% style="width: 107px;" %)1|=(% style="width: 107px;" %)1|=(% style="width: 107px;" %)1|=(% style="width: 107px;" %)1 172 +|(% style="width:123px" %)**Value**|(% style="width:38px" %)address|(% style="width:70px" %)request|(% style="width:52px" %)ACK|(% style="width:127px" %)((( 174 174 DI1& 175 175 176 176 DI1 level 177 -)))|DI1TODO1 178 -|(% colspan="2" %)**1**|(% colspan="2" %)**1**|(% colspan="2" %)**1**|(% colspan="2" %)**1**|(% colspan="2" %) 179 -|(% colspan="2" %)DI1TORO1|(% colspan="2" %)((( 176 +)))|(% style="width:101px" %)DI1TODO1|(% style="width:91px" %)DI1TORO1|(% style="width:111px" %)((( 180 180 DI2& 181 181 182 182 DI2 level 183 -)))|(% colspan="2" %)DI2TODO2|(% colspan="2" %)DI2TORO2|(% colspan="2" %) 184 -| | | | | | | | | | 180 +)))|(% style="width:105px" %)DI2TODO2|(% style="width:106px" %)DI2TORO2 185 185 186 -The first byte: 00 is the broadcast address, 01-08 is the RX group number 182 +**The first byte**: 00 is the broadcast address, 01-08 is the RX group number 187 187 188 -The second byte: send mapping request when not 0, not request when it is 0 184 +**The second byte**: send mapping request when not 0, not request when it is 0 189 189 190 -The third byte: ACK returned to the sender after the mapping is completed 186 +**The third byte**: ACK returned to the sender after the mapping is completed 191 191 192 -The fourth byte: the high four bits are 1 to represent DI1, and the low four bits are the level of DI1 when the interrupt is triggered 188 +**The fourth byte**: the high four bits are 1 to represent DI1, and the low four bits are the level of DI1 when the interrupt is triggered 193 193 194 -The Fifth byte: DI1TODO1 when the interrupt is triggered, 0 when the interrupt is not triggered 190 +**The Fifth byte**: DI1TODO1 when the interrupt is triggered, 0 when the interrupt is not triggered 195 195 196 -The Sixth byte: 0 does not trigger interrupt when DI1TORO1 interrupt is triggered 192 +**The Sixth byte**: 0 does not trigger interrupt when DI1TORO1 interrupt is triggered 197 197 198 -The seventh byte: the high four bits are 2 to represent DI2, and the low four bits are the level of DI2 when the interrupt is triggered 194 +**The seventh byte**: the high four bits are 2 to represent DI2, and the low four bits are the level of DI2 when the interrupt is triggered 199 199 200 -The 8th byte: DI2TODO2 when the interrupt is triggered, 0 when the interrupt is not triggered 196 +**The 8th byte**: DI2TODO2 when the interrupt is triggered, 0 when the interrupt is not triggered 201 201 202 -The 9th byte: DI2TORO2 when an interrupt is triggered, 0 when an interrupt is not triggered 198 +**The 9th byte**: DI2TORO2 when an interrupt is triggered, 0 when an interrupt is not triggered 203 203 204 204