Summary

• Page properties (1 modified, 0 added, 0 removed)

Details

Page properties

Content

...	...	@@ -26,6 +26,7 @@
26	26	(% class="wikigeneratedid" id="H2.2.Configure" %)
27	27	(% style="color:blue" %)**Configure:**
28	28
	29	+
29	29	(% border="1" style="background-color:#f7faff; color:black; width:500px" %)
30	30	|=**A's configuration**|=**B's configuration**
31	31	|AT+GROUPMOD=0|AT+GROUPMOD=0
...	...	@@ -38,7 +38,6 @@
38	38	|AT+DI2TODO2=2 |AT+DI2TODO2=2
39	39	|AT+DI2TORO2=2|AT+DI2TORO2=2
40	40
41		-
42	42	== **2.2  Point To Mult-Point ** ==
43	43
44	44
...	...	@@ -47,9 +47,7 @@
47	47
48	48	[[image:image-20220602111219-3.png]]
49	49
50		-(((
51	51	If the sender does not get the ACK reply from the receiver, it will retransmit up to 4 times, each interval is 6 seconds, and the UplinkCounter of the retransmission will not increase.
52		-)))
53	53
54	54
55	55	== **2.3 AT command** ==
...	...	@@ -65,7 +65,7 @@
65	65
66	66	(% style="color:#037691" %)**AT+TXP** (%%)**:**  Get or Set the transmit power, the maximum is 20dBm (default is 14dBm)
67	67
68		-(% style="color:#037691" %)**AT+SYNC** (%%)**:**  Get or Set the Sync word [1:0x34,0:0x12] (default is 1)
	66	+(% style="color:#037691" %)**AT+SYNC** (%%)**:**  Get or Set the Sync word [1:0x34,0:0x12] (default is 1)
69	69
70	70	(% style="color:#037691" %)**AT+PMB** (%%)**:    **Get or Set the preamble (default:8)
71	71
...	...	@@ -83,15 +83,13 @@
83	83
84	84	(% style="color:#037691" %)**AT+TDC **(%%)**:**  Get or set the application data transmission interval in ms(default 10 minutes)
85	85
86		-(% style="color:#037691" %)**AT+VER **(%%)**:**  Get firmware version number
	84	+(% style="color:#037691" %)**AT+VER **(%%)**:**  Get firmware version number
87	87
88		-(% style="color:#037691" %)**AT+SEND **(%%)**:   **Set Custom sent hex data
	86	+(% style="color:#037691" %)**AT+SEND **(%%)**:    **Set Custom sent hex data
89	89
90	90	(% style="color:#037691" %)**AT+GROUPMOD **(%%)**: **Set or Get the grouping mode of the device (default: 0)
91	91
92		-(((
93	93	(% style="color:#037691" %)**AT+GROUPID **(%%)**:      **Set or Get the password for matching between TX group and RX group, which can be composed of numbers or characters (default: 12345678)
94		-)))
95	95
96	96	(% style="color:#037691" %)**AT+TRIG1 **(%%)**:**  Set or Get the DI1 pin interrupt trigger mode (default 0,0)
97	97
...	...	@@ -114,7 +114,7 @@
114	114
115	115	(% style="color:#4f81bd" %)**Example 2: **
116	116
117		-**AT+TRIGx=a    **Trigger directly without triggering time
	113	+**AT+TRIGx=a  **Trigger directly without triggering time
118	118
119	119	**AT+TRIGx=a,b**
120	120
...	...	@@ -155,6 +155,7 @@
155	155	)))
156	156	|(% style="width:102px" %)3|(% style="width:331px" %)DOx state flip|(% style="width:268px" %)ROx state flip
157	157
	154	+
158	158	(% style="color:#4f81bd" %)**Example 4: **
159	159
160	160	**AT+GROUPMOD=0**  Set to point to point mode
...	...	@@ -161,9 +161,7 @@
161	161
162	162	**AT+GROUPMOD=0,aa**  Set the TX group that controls the number of aa (The maximum value of aa is 8)
163	163
164		-(((
165	165	**AT+GROUPMOD=1,bb**  Set to the RX group controlled by the TX group, numbered bb(The maximum value of aa is 8)
166		-)))
167	167
168	168	**AT+GROUPMOD=0,2**  Set to control the TX group of the two RX groups
169	169
...	...	@@ -172,12 +172,13 @@
172	172	**AT+GROUPMOD=1,2**  Set the RX group numbered 2
173	173
174	174
	170	+
175	175	== **2.4 Data Format** ==
176	176
177	177	8 bytes of GROUPID + 9 bytes of payload + 4 bytes of checksum
178	178
179	179
180		-(% style="color:#4f81bd" %)**Payload:**
	176	+**Payload:**
181	181
182	182	(% border="1" style="background-color:#f7faff; color:black; width:938px" %)
183	183	|=(% 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
...	...	@@ -197,17 +197,13 @@
197	197
198	198	(% style="color:#037691" %)**The third byte**(%%)**:**  ACK returned to the sender after the mapping is completed.
199	199
200		-(((
201	201	(% style="color:#037691" %)**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.
202		-)))
203	203
204	204	(% style="color:#037691" %)**The Fifth byte**(%%)**:       **DI1TODO1 when the interrupt is triggered, 0 when the interrupt is not triggered.
205	205
206	206	(% style="color:#037691" %)**The Sixth byte**(%%)**:**  0 does not trigger interrupt when DI1TORO1 interrupt is triggered.
207	207
208		-(((
209	209	(% 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.
210		-)))
211	211
212	212	(% style="color:#037691" %)**The 8th byte**(%%)**:          **DI2TODO2 when the interrupt is triggered, 0 when the interrupt is not triggered.
213	213