Changes for page LT-22222-L -- LoRa I/O Controller User Manual
Last modified by Saxer Lin on 2025/04/15 17:24
Summary
-
Page properties (1 modified, 0 added, 0 removed)
Details
- Page properties
-
- Content
-
... ... @@ -355,7 +355,7 @@ 355 355 |RO1|RO2|DI3|DI2|DI1|DO3|DO2|DO1 356 356 ))) 357 357 358 -* RO is for relay. ROx=1 : close ,ROx=0 always open.358 +* RO is for relay. ROx=1 : close,ROx=0 always open. 359 359 * DI is for digital input. DIx=1: high or float, DIx=0: low. 360 360 * DO is for reverse digital output. DOx=1: output low, DOx=0: high or float. 361 361 ... ... @@ -366,7 +366,7 @@ 366 366 367 367 **The value for the interface is: ** 368 368 369 -AVI1 channel voltage is 0x04AB/1000=1195 (DEC)/1000=1.195V369 +AVI1 channel voltage is 0x04AB/1000=1195(DEC)/1000=1.195V 370 370 371 371 AVI2 channel voltage is 0x04AC/1000=1.196V 372 372 ... ... @@ -420,7 +420,7 @@ 420 420 |**bit7**|**bit6**|**bit5**|**bit4**|**bit3**|**bit2**|**bit1**|**bit0** 421 421 |RO1|RO2|FIRST|Reserve|Reserve|DO3|DO2|DO1 422 422 423 -RO is for relay. ROx=1 : close ,ROx=0 always open.423 +RO is for relay. ROx=1 : close,ROx=0 always open. 424 424 ))) 425 425 426 426 * FIRST: Indicate this is the first packet after join network. ... ... @@ -489,7 +489,7 @@ 489 489 |RO1|RO2|FIRST|Reserve|Reserve|DO3|DO2|DO1 490 490 ))) 491 491 492 -* RO is for relay. ROx=1 : close ,ROx=0 always open.492 +* RO is for relay. ROx=1 : close,ROx=0 always open. 493 493 * FIRST: Indicate this is the first packet after join network. 494 494 * DO is for reverse digital output. DOx=1: output low, DOx=0: high or float. 495 495 ... ... @@ -541,7 +541,7 @@ 541 541 |RO1|RO2|FIRST|Reserve|Reserve|DO3|DO2|DO1 542 542 ))) 543 543 544 -* RO is for relay. ROx=1 : close ,ROx=0 always open.544 +* RO is for relay. ROx=1 : close,ROx=0 always open. 545 545 * FIRST: Indicate this is the first packet after join network. 546 546 * DO is for reverse digital output. DOx=1: output low, DOx=0: high or float. 547 547 ... ... @@ -606,7 +606,7 @@ 606 606 |RO1|RO2|FIRST|Reserve|Reserve|DO3|DO2|DO1 607 607 ))) 608 608 609 -* RO is for relay. ROx=1 : close ,ROx=0 always open.609 +* RO is for relay. ROx=1 : close,ROx=0 always open. 610 610 * FIRST: Indicate this is the first packet after join network. 611 611 * ((( 612 612 DO is for reverse digital output. DOx=1: output low, DOx=0: high or float. ... ... @@ -2104,6 +2104,7 @@ 2104 2104 2105 2105 (% style="color:red" %)**Notice**(%%): In case user has lost the program cable. User can hand made one from a 3.5mm cable. The pin mapping is: 2106 2106 2107 + 2107 2107 [[image:1653360054704-518.png||height="186" width="745"]] 2108 2108 2109 2109 ... ... @@ -2193,7 +2193,7 @@ 2193 2193 [[image:1653360498588-932.png||height="485" width="726"]] 2194 2194 2195 2195 2196 -== 6.4 How to change the uplink interval ?==2197 +== 6.4 How to change the uplink interval? == 2197 2197 2198 2198 2199 2199 Please see this link: [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/How%20to%20set%20the%20transmit%20time%20interval/>>url:http://wiki.dragino.com/xwiki/bin/view/Main/How%20to%20set%20the%20transmit%20time%20interval/]] ... ... @@ -2242,12 +2242,6 @@ 2242 2242 Firmware version needs to be no less than 1.6.0. 2243 2243 2244 2244 2245 -== 6.10 Why does the LT22222 always report 15.585V when measuring AVI? == 2246 - 2247 - 2248 -It is likely that the GND is not connected during the measurement, or the wire connected to the GND is loose. 2249 - 2250 - 2251 2251 = 7. Trouble Shooting = 2252 2252 ))) 2253 2253