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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... ... @@ -39,6 +39,8 @@ 39 39 |AT+DI2TODO2=2 |AT+DI2TODO2=2 40 40 |AT+DI2TORO2=2|AT+DI2TORO2=2 41 41 42 + 43 + 42 42 == **2.2 Point To Mult-Point ** == 43 43 44 44 ... ... @@ -130,8 +130,8 @@ 130 130 131 131 132 132 133 -(% border="1"style="background-color:#f7faff; color:black;width:706px" %)134 -| =(% style="width:;" %)Maps value|=(% style="width:;" %)DIx to DOx|=(% style="width:;" %)DIx to ROx135 +(% style="width:706px" %) 136 +|(% style="width:102px" %)Maps value|(% style="width:331px" %)DIx to DOx|(% style="width:268px" %)DIx to ROx 135 135 |(% style="width:102px" %)0|(% style="width:331px" %)No Action|(% style="width:268px" %)No Action 136 136 |(% 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" %)((( 137 137 If DIx is high, control ROx to close, ... ... @@ -165,36 +165,38 @@ 165 165 8 bytes of GROUPID + 9 bytes of payload + 4 bytes of checksum 166 166 167 167 168 - **Payload:**170 +Payload: 169 169 170 -(% 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" %)((( 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" %)((( 173 173 DI1& 174 174 175 175 DI1 level 176 -)))|(% style="width:101px" %)DI1TODO1|(% style="width:91px" %)DI1TORO1|(% style="width:111px" %)((( 177 +)))|DI1TODO1 178 +|(% colspan="2" %)**1**|(% colspan="2" %)**1**|(% colspan="2" %)**1**|(% colspan="2" %)**1**|(% colspan="2" %) 179 +|(% colspan="2" %)DI1TORO1|(% colspan="2" %)((( 177 177 DI2& 178 178 179 179 DI2 level 180 -)))|(% style="width:105px" %)DI2TODO2|(% style="width:106px" %)DI2TORO2 183 +)))|(% colspan="2" %)DI2TODO2|(% colspan="2" %)DI2TORO2|(% colspan="2" %) 184 +| | | | | | | | | | 181 181 182 - (% style="color:#037691" %)**The first byte**(%%)**:**.186 +The first byte: 00 is the broadcast address, 01-08 is the RX group number 183 183 184 - (% style="color:#037691" %)**The second byte**(%%)**:**.188 +The second byte: send mapping request when not 0, not request when it is 0 185 185 186 - (% style="color:#037691" %)**The third byte**(%%)**:**.190 +The third byte: ACK returned to the sender after the mapping is completed 187 187 188 - (% style="color:#037691" %)**The fourth byte**(%%)**:**.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 189 189 190 - (% style="color:#037691" %)**The Fifth byte**(%%)**:**DI1TODO1 when the interrupt is triggered, 0 when the interrupt is not triggered.194 +The Fifth byte: DI1TODO1 when the interrupt is triggered, 0 when the interrupt is not triggered 191 191 192 - (% style="color:#037691" %)**The Sixth byte**(%%)**:**.196 +The Sixth byte: 0 does not trigger interrupt when DI1TORO1 interrupt is triggered 193 193 194 - (% style="color:#037691" %)**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.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 195 195 196 - (% style="color:#037691" %)**The 8th byte**(%%)**:**DI2TODO2 when the interrupt is triggered, 0 when the interrupt is not triggered.200 +The 8th byte: DI2TODO2 when the interrupt is triggered, 0 when the interrupt is not triggered 197 197 198 - (% style="color:#037691" %)**The 9th byte**(%%)**:**.202 +The 9th byte: DI2TORO2 when an interrupt is triggered, 0 when an interrupt is not triggered 199 199 200 200