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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... ... @@ -43,6 +43,8 @@ 43 43 |(% style="width:179px" %)AT+DI2TODO2=2 |(% style="width:177px" %)AT+DI2TODO2=2 44 44 |(% style="width:179px" %)AT+DI2TORO2=2|(% style="width:177px" %)AT+DI2TORO2=2 45 45 46 + 47 + 46 46 === 2.2.3 Serial port display === 47 47 48 48 ... ... @@ -402,7 +402,7 @@ 402 402 403 403 **Command:** 404 404 405 -**AT+TRIG2=2,50,60** Once there is falling edge or rising edge on DI2 of LT1, LT1 will transmit trigger to LT2 and LT2 can sync the status of RO/DO. After power off, power on, LT1 will send trigger without falling/rising edge, so the DI changes during power off will be sync as well.407 +**AT+TRIG2=2,50,60** Once there is falling edge or rising edge on DI2 of LT1, LT1 will transmit trigger to LT2 and LT2 can sync the status of RO/DO. 406 406 407 407 408 408 === 2.3.2 RO/DO is configured in the receiver LT (LT2)(Since firmware 1.3) === ... ... @@ -481,9 +481,7 @@ 481 481 482 482 When DI2 is enabled as sleep pin, a falling trigger (with 500ms pulse) will set LT into sleep mode. A raising trigger will wake up it again. 483 483 484 -In sleep mode, DORO will keep its initial state if AT+DOROSAVE=2, otherwise DORO will be in OFF state 485 485 486 - 487 487 == 2.4 Data Format == 488 488 489 489 ... ... @@ -492,7 +492,7 @@ 492 492 ))) 493 493 494 494 ((( 495 -(% style="color:blue" %)**Payload: Payload triggered by TDC or DI**495 +(% style="color:blue" %)**Payload:** 496 496 ))) 497 497 498 498 (% border="1" style="background-color:#f7faff; color:black; width:825px" %) ... ... @@ -623,8 +623,8 @@ 623 623 ACK 624 624 )))|(% style="width:85px" %)((( 625 625 ((( 626 -DO I1&627 -DO I2level626 +DO1& 627 +DO1 level 628 628 ))) 629 629 )))|(% style="width:90px" %)((( 630 630 DI1TODO1 ... ... @@ -655,7 +655,7 @@ 655 655 656 656 ((( 657 657 ((( 658 -(% style="color:#037691" %)**The fourth byte**(%%)**:** the high four bits are 1 to represent DO I1, and the low four bits are the level of DOI2when the interrupt is triggered.658 +(% style="color:#037691" %)**The fourth byte**(%%)**:** the high four bits are 1 to represent DO1, and the low four bits are the level of DO1 when the interrupt is triggered. 659 659 ))) 660 660 ))) 661 661