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1		-XWiki.Xiaoling
	1	+XWiki.Xiaoye

Content

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13	13	{{toc/}}
14	14
15	15
	16	+
	17	+
	18	+
16	16	= **1. Introduction** =
17	17
	21	+
18	18	== **1.1 What is LPS8v2** ==
19	19
20	20
21	21	(((
	26	+(((
22	22	The LPS8v2 is an (% style="color:green" %)**open-source LoRaWAN Gateway**(%%). It lets you bridge LoRa wireless network to an IP network via (% style="color:green" %)**WiFi , Ethernet or Cellular Network**(%%) (via Optional 4G module). The LoRa wireless allows users to send data and reach extremely long ranges at low data rates.
	28	+)))
23	23
	30	+(((
24	24	The LPS8v2 is fully compatible with LoRaWAN protocol. It supports different kinds of LoRaWAN Network Connections such as: (% style="color:green" %)**Semtech UDP Packet Forwarder, LoRaWAN Basic Station, ChirpStack MQTT Bridge**(%%), and so on. This makes LPS8V2 work with most LoRaWAN platforms in the market.
	32	+)))
25	25
	34	+(((
26	26	LPS8v2 also includes a (% style="color:green" %)**built-in LoRaWAN Server and IoT server**(%%), which provide the possibility for the system integrator to deploy the IoT service without cloud service or 3rd servers.
	36	+)))
27	27
	38	+(((
28	28	Different countries use different LoRaWAN frequency bands. LPS8v2 has these bands pre-configured. Users can also customize the frequency bands to use in their own LoRa network.
	40	+)))
29	29
	42	+(((
30	30	LPS8v2 supports (% style="color:green" %)**remote management**(%%). System Integrator can easy to remote monitor the gateway and maintain it.
	44	+)))
31	31
32	32
33	33
...	...	@@ -52,8 +52,6 @@
52	52	* Storage Temperature: -20 ~~ 65°C
53	53	* Power Input: 5V, 2A, DC
54	54
55		-
56		-
57	57	== **1.3 Features** ==
58	58
59	59
...	...	@@ -72,73 +72,95 @@
72	72	* Built-in (% style="color:#037691" %)//**The Things Network**//(%%) local LoRaWAN server
73	73	* Built-in  (% style="color:#037691" %)//**Node-Red**// (%%)local Application server
74	74
75		-
76		-
77		-
78	78	== **1.4 Block Diagram** ==
79	79
80	80
	90	+
81	81	== **1.5 LED Indicators** ==
82	82
	93	+
83	83	LPS8-V2 has totally four LEDs, They are:
84	84
85	85
86		-//**➢ Power LED**: This RED LED will be solid if the device is properly powered//
	97	+(% style="color:blue" %)//**➢ Power LED**//(%%)//: This RED LED will be solid if the device is properly powered//
87	87
	99	+(% style="color:blue" %)//**➢ ETH LED**//(%%)//: This RGB LED will blink GREEN when the ETH port is connecting//
88	88
89		-//**➢ LoRa LED**: This RGB LED will blink GREEN when the LoRaWAN module starts or transmit a packet//
	101	+(% style="color:blue" %)//**➢ SYS LED**//(%%)//: This RGB LED will show different colors in different states~://
90	90
	103	+// ✓ **SOLID GREEN:** The device is alive with a LoRaWAN server connection.//
91	91
92		-//**➢ SYS LED**: This RGB LED will show different colors in different states~://
	105	+// ✓ **BLINKING GREEN:** a) Device has internet connection but no LoRaWAN Connection. or b) Device is in booting stage, in this stage, it will BLINKING GREEN for several seconds and then with BLINKING GREEN together//
93	93
94		-// ✓ SOLID BLUE: The device is alive with a LoRaWAN server connection.//
	107	+// ✓** SOLID RED:** Device doesn't have an Internet connection.//
95	95
96		-// ✓ BLINKING BLUE: a) Device has internet connection but no LoRaWAN Connection. or b) Device is in booting stage, in this stage, it will BLINKING BLUE for several seconds and then with SOLID RED and BLINKING BLUE together//
	109	+(% style="color:blue" %)//**➢ WIFI LED**//(%%)//: This LED shows the WIFI interface connection status.//
97	97
98		-// ✓ SOLID RED: Device doesn’t have an Internet connection.//
99	99
	112	+== **1.6 Button Indicators** ==
100	100
101		-//**➢ ETH LED**: This LED shows the ETH interface connection status.//
102	102
	115	+LPS8-V2 has a black toggle button, which is:
103	103
	117	+
	118	+(% style="color:blue" %)**//➢ //Long press 4-5s  : **(%%)the gateway will reload the Network and Initialize wifi configuration
	119	+
	120	+ // **LED status: ** ETH LED will BLINKIND BULE Until the reload is finished.//
	121	+
	122	+
	123	+(% style="color:blue" %)//**➢ **//**Long press more than 10s:**(%%)**  **//the gateway will restore the factory settings.//
	124	+
	125	+ //**LED status: ** ETH LED will SOLID BULE Until the restore is finished.//
	126	+
104	104	= **2. Quick Start** =
105	105
	129	+
106	106	The LPS8-V2 supports network access via Ethernet or Wi-Fi connection and runs without a network.
107	107
108	108	In most cases, the first thing you need to do is make the lps8-v2 accessible to the network.
109	109
110	110
	135	+
111	111	== **2.1 Connects to the network and accesses the gateway Web UI** ==
112	112
113	113
114	114	== **2.1.1 connect the network.** ==
115	115
116		-=== ===
117	117
118		-=== **Method 1**: Connect via Ethernet with DHCP IP from the router ===
	142	+=== (% style="color:blue" %)**Method 1**(%%):  Connect via Ethernet with DHCP IP from the router ===
119	119
	144	+
	145	+(((
120	120	Connect the LPS8-V2 Ethernet port to your router and LPS8 can obtain an IP address from your router. In the router's management portal, you should be able to find what IP address the router has assigned to the LPS8-V2.
	147	+)))
121	121
	149	+(((
122	122	You can also use this IP to connect.
	151	+)))
123	123
124	124	[[image:image-20220622100129-1.png||height="332" width="1263"]]
125	125
126	126
127		-=== **Method 2**: Connect via WiFi with DHCP IP from the router ===
128	128
	157	+=== (% style="color:blue" %)**Method 2**(%%):  Connect via WiFi with DHCP IP from the router ===
129	129
	159	+
130	130	[[image:image-20220622100542-2.png||height="369" width="1256"]]
131	131
132	132
	163	+(((
133	133	The LPS8-V2 has a fall-back IP address on its WAN port. you have to access the gateway Web-UI to configure the WiFi connection via the fallback IP address.
	165	+)))
134	134
135	135
136		-**Steps to connect via fallback IP:**
137	137
138		-~1. Connect PC’s Ethernet port to LPS8-V2's WAN port
	169	+(% style="color:#037691" %)**Steps to connect via fallback IP:**
139	139
	171	+~1. Connect PC's Ethernet port to LPS8-V2's WAN port
	172	+
140	140	2. Configure PC's Ethernet port has  IP: 172.31.255.253 and Netmask: 255.255.255.252
141	141
	175	+
142	142	[[image:image-20220622101433-4.png]]
143	143
144	144
...	...	@@ -148,41 +148,51 @@
148	148	[[image:image-20220622102210-5.png||height="569" width="1039"]]
149	149
150	150
151		-Fill in the WiFi information by checking the box and clicking **Save&Apply**
	185	+Fill in the WiFi information by checking the box and clicking (% style="color:red" %)**Save&Apply**
152	152
153	153
154	154	[[image:image-20220622102702-6.png]]
155	155
156	156
	191	+
157	157	**Wi-Fi configuration successful**
158	158
159	159
160	160	[[image:image-20220622102847-7.png]]
161	161
	197	+
162	162	[[image:image-20220622102901-8.png||height="513" width="1011"]]
163	163
164	164
165	165
166		-
167	167	== **2.2 The LPS8-V2 is registered and connected to The Things Network** ==
168	168
169	169
170	170	=== **2.2.1 Select your area frequency** ===
171	171
	207	+
	208	+(((
172	172	First, you need to set the frequency plan in LPS8-V2 to match the end node we use, so to receive the LoRaWAN packets from the LoRaWAN sensor.
173	173
	211	+
	212	+)))
	213	+
174	174	[[image:image-20220622103332-9.png]]
175	175
176	176
	217	+
177	177	=== **2.2.2 Get the only gateway EUI** ===
178	178
	220	+
179	179	Every LPS8-V2 has a unique gateway id. The ID can be found on LoRaWAN Semtech page:
180	180
	223	+
181	181	[[image:image-20220622103355-10.png]]
182	182
183	183
184		-**Note: Choose the cluster that corresponds to a specific Gateway server address**
	227	+(% style="color:red" %)**Note: Choose the cluster that corresponds to a specific Gateway server address**
185	185
	229	+
186	186	**➢ Europe 1:**  corresponding Gateway server address:  **eu1.cloud.thethings.network**
187	187
188	188	**➢ North America 1:**  corresponding Gateway server address:  **nam1.cloud.thethings.network**
...	...	@@ -196,12 +196,14 @@
196	196
197	197
198	198
199		-== 2.2.3 Register the gateway to The Things Network ==
	243	+== **2.2.3 Register the gateway to The Things Network** ==
200	200
	245	+
201	201	**Login to The Things Network**
202	202
203	203	[[https:~~/~~/console.cloud.thethings.network/>>https://console.cloud.thethings.network/]]
204	204
	250	+
205	205	**Add the gateway**
206	206
207	207	[[image:image-20220622104252-13.png||height="511" width="953"]]
...	...	@@ -210,13 +210,17 @@
210	210	**Get it online**
211	211
212	212
	259	+
213	213	= **3. Web Configure Pages** =
214	214
215	215
216	216	== **3.1 Home** ==
217	217
	265	+
218	218	//Shows the system running status~://
219	219
	268	+
	269	+
220	220	== **3.2 LoRa Settings** ==
221	221
222	222
...	...	@@ -227,19 +227,21 @@
227	227
228	228	//Different LPS8v2 hardware versions can support different frequency ranges~://
229	229
230		-* (% style="color:#0000ff" %)//**868**//(% style="color:black" %)//: valid frequency: 863Mhz ~~ 870Mhz. for bands EU868, RU864, IN865 or KZ865.//
	280	+* (% style="color:#0000ff" %)//**868**//(% style="color:black" %)//: valid frequency: 863Mhz ~~ 870Mhz. for bands EU868, RU864, IN865, or KZ865.//
231	231	* (% style="color:#0000ff" %)//**915**//(% style="color:black" %)//: valid frequency: 902Mhz ~~ 928Mhz. for bands US915, AU915, AS923 or KR920//
232	232
233	233	(% class="wikigeneratedid" %)
234		-//After the user choose the frequency plan,  the user can see the actual frequency is used by checking the page **LogRead ~-~-> LoRa Log**//
	284	+//After the user choose the frequency plan,  the user can see the actual frequency is used by checking the page (% style="color:#037691" %)**LogRead ~-~-> LoRa Log**//
235	235
	286	+
236	236	(% class="wikigeneratedid" %)
237	237	[[image:image-20220616110739-1.png||height="372" width="682"]]
238	238
239	239
240		-//**Note ***: See this instruction for how to customize the frequency band~://
	291	+(((
	292	+(% style="color:red" %)//**Note *: See this instruction for how to customize the frequency band: **//(%%)**//__[[How to customized LoRaWAN frequency band - DRAGINO>>url:http://8.211.40.43/xwiki/bin/view/Main/How%20to%20customized%20LoRaWAN%20frequency%20band/]]__//**
	293	+)))
241	241
242		-//__[[How to customized LoRaWAN frequency band - DRAGINO>>url:http://8.211.40.43/xwiki/bin/view/Main/How%20to%20customized%20LoRaWAN%20frequency%20band/]]__//
243	243
244	244
245	245	== **3.3 LoRaWAN Settings** ==
...	...	@@ -250,20 +250,26 @@
250	250
251	251	//This page is for the connection set up to a general LoRaWAN Network server such as [[TTN>>url:http://www.thethingsnetwork.org/]], [[ChirpStack>>url:https://www.chirpstack.io/]], etc.//
252	252
	305	+
253	253	[[image:image-20220616111932-2.png||height="516" width="672"]]
254	254
255	255
	309	+
256	256	=== **3.3.2 LoRaWAN ~-~-> LoRaWAN Basic Station** ===
257	257
258	258
259	259	//This page is for the connection set up to the TTN Basic Station, AWS-IoT, etc.//
260	260
	315	+
261	261	[[image:image-20220616113246-3.png||height="396" width="672"]]
262	262
263	263
	319	+(((
264	264	Please see this instruction to know more detail and a demo for how to use of LoRaWAN Basic Station: __[[Use of LoRaWAN Basic Station - DRAGINO>>url:http://8.211.40.43/xwiki/bin/view/Main/Use%20of%20LoRaWAN%20Basic%20Station/]]__
	321	+)))
265	265
266	266
	324	+
267	267	== **3.4 Network Settings** ==
268	268
269	269
...	...	@@ -273,12 +273,14 @@
273	273	[[image:image-20220616114756-4.png||height="251" width="669"]]
274	274
275	275
	334	+
276	276	=== **3.4.2 Network ~-~-> System Status** ===
277	277
278	278
279		-[[image:image-20220616115229-5.png||height="548" width="665"]]
	338	+[[image:image-20220820134112-2.png||height="539" width="668"]]
280	280
281	281
	341	+
282	282	=== **3.4.3 Network ~-~-> Firewall** ===
283	283
284	284
...	...	@@ -285,6 +285,7 @@
285	285	[[image:image-20220616115351-6.png||height="244" width="661"]]
286	286
287	287
	348	+
288	288	== **3.5 System** ==
289	289
290	290
...	...	@@ -294,6 +294,7 @@
294	294	Shows the system info:
295	295
296	296
	358	+
297	297	=== **3.5.2 System ~-~-> Backup/Restore** ===
298	298
299	299
...	...	@@ -301,67 +301,99 @@
301	301
302	302
303	303
304		-= **4. Build-in LoRaWAN Network  Server ~-~- The Things Network - Stack (TTN-V3)** =
	366	+= **4. Build-in Server** =
305	305
306	306
307		-The default factory version of LPS8-V2 is installed with the Built-in LoRaWAN Server: **The Things Network - Stack (Open Source 3.19 Version).**
	369	+The default factory version of LPS8-V2 is installed with the built-in Applicant server: (% style="color:blue" %)**Node-Red, and**(%%) LoRaWAN Server: (% style="color:blue" %)**The Things Network - Stack (Open Source 3.19 Version).**
308	308
309		-You can access the gateway's built-in LNS server of **The Things Network - Stack **via the URL((% class="mark" %)__**//http:~/~/<hostname>:8080 or http:~/~/<local-IPV4-address> //**__(%%)) in your browser.
310	310
	372	+[[image:image-20220820115644-1.png]]
311	311
312		-Such as (% class="mark" %)__**//http:~/~/dragino-54ff12:8080  or http:~/~/<Local-IPV4-Address>//**__
313	313
	375	+(% style="color:red" %)**Note:**
314	314
315		-Login account:
	377	+ **Path**: System ~-~-> Built-in Server
316	316
317		-**User ID: ** (% class="mark" %)admin
318	318
319		-**Password: ** (% class="mark" %)dragino
	380	+**Troubleshooting:**
320	320
321	321
322		-[[image:image-20220725171719-1.png||height="570" width="769"]]
	383	+**~ 1. URL does not jump properly**
323	323
324		-**Note:  (% class="mark" %)A portion of the sample devices that were not installed with Node-Red.
325		- You can complete the installation manually with the following command.(%%)**
	385	+ For the ttn-stack, you can click the update the URL which will update the configuration where change the hotsname to the current local IP address as the URL.
326	326
	387	+ For the Node-Red, you can use the local IP address and the port is 18880 to access it.
327	327
328		-(% class="box infomessage" %)
329		-(((
330		-(% class="mark" %)cd /tmp && wget http:~/~/repo.dragino.com/release/tool/ttnstack/autoinstall_ttn-stack.sh
331	331
332		-(% style="background-color:#fcf8e3" %)chmod +x /tmp/autoinstall_ttn-stack.sh && /tmp/autoinstall_ttn-stack.sh ttn-stack
333		-)))
334	334
	391	+== **4.1 LoRaWAN Network  Server ~-~- The Things Network - Stack (TTN-V3)** ==
335	335
336		-= **5. Build-in Application Server ~-~- Node-Red** =
337	337
	394	+You can access the gateway's built-in LNS server of **The Things Network - Stack **via the URL( (% style="background-color:yellow" %)__**//http:~/~/<hostname>:8080 or http:~/~/<local-IPV4-address> //**__(%%)) in your browser.
338	338
339		-The default factory version of LPS8-V2 is installed with the built-in Applicant server: **Node-Red.**
	396	+Such as  (% style="background-color:yellow" %)__**//http:~/~/dragino-54ff12:8080  or http:~/~/<Local-IPV4-Address>//**__
340	340
341		-You can access the gateway's built-in AS server of **Node-Red **via the URL((% class="mark" %)__**//http:~/~/<hostname>:8080 or http:~/~/<local-IPV4-address> //**__(%%)) in your browser.
342	342
	399	+Login account:
343	343
344		-Such as (% class="mark" %)__**//http:~/~/dragino-54ff12:8080  or http:~/~/<Local-IPV4-Address>//**__
	401	+**User ID: ** ** (% style="background-color:yellow" %)admin(%%)**
345	345
	403	+**Password: ** ** (% style="background-color:yellow" %)dragino(%%)**
	404	+
	405	+
	406	+[[image:image-20220725171719-1.png||height="570" width="769"]]
	407	+
	408	+
	409	+
	410	+== **4.2. Application Server ~-~- Node-Red** ==
	411	+
	412	+
	413	+You can access the gateway's built-in AS server of **Node-Red **via the URL((% style="background-color:yellow" %)__**//http:~/~/<hostname>:8080 or http:~/~/<local-IPV4-address>//**__(%%)) in your browser.
	414	+
	415	+
	416	+Such as (% style="background-color:yellow" %)__**//http:~/~/dragino-54ff12:8080  or http:~/~/<Local-IPV4-Address>//**__
	417	+
	418	+
346	346	[[image:image-20220725172124-3.png||height="610" width="843"]]
347	347
348	348
349	349
350		-**Note:  (% class="mark" %)A portion of the sample devices that were not installed with Node-Red.
351		- You can complete the installation manually with the following command.(%%)**
	423	+= **6. How users can access LPS8v2 using serial USB** =
352	352
353	353
	426	+**USB TTL to LPS8v2  Connection:**
	427	+
	428	+Port 1 of the UART on the LPS8v2 is GND
	429	+
354	354	(% class="box infomessage" %)
355	355	(((
356		-(% class="mark" %)cd /tmp && wget  http:~/~/repo.dragino.com/release/tool/nodered/autoinstall_nodered.sh
357		-chmod +x /tmp/autoinstall_nodered.sh && /tmp/autoinstall_nodered.sh node-red
	432	+TXD  <~-~--> UART RXD (Gray line)
	433	+
	434	+RXD  <~-~--> UART TXD (White line)
	435	+
	436	+GND <~-~--> GND (Black line)
358	358	)))
359	359
360		-[[image:image-20220728102000-1.png]]
361	361
	440	+**LPS8v2 UART connection photo**
362	362
	442	+[[image:image-20220804163015-1.png||height="621" width="466"]]
	443	+
	444	+
	445	+
	446	+In the PC,you can use the serial port tool(such as [[putty>>url:http://www.chiark.greenend.org.uk/~~sgtatham/putty/download.html]] in Windows), you need to set the serial baud rate to (% style="color:blue" %)**115200**(%%) to access the serial console for LPS8v2. LPS8v2 will output system info once power on as below:
	447	+
	448	+
	449	+[[image:image-20220804164928-3.png||height="320" width="332"]]
	450	+
	451	+
	452	+[[image:image-20220804164747-2.png||height="622" width="594"]]
	453	+
	454	+
	455	+
363	363	(% style="color:inherit; font-family:inherit; font-size:29px" %)**10. Supports**
364	364
	458	+
365	365	(((
366	366	**//If you are experiencing issues and can't solve them, you can send mail to [[support@dragino.com>>mailto:support@dragino.com]].//**
367	367	)))
...	...	@@ -370,9 +370,12 @@
370	370	**//With your question as detailed as possible. We will reply and help you in the shortest.//**
371	371
372	372
	467	+
373	373	= **11 Reference** =
374	374
	470	+
375	375	* Install Tago Core: Refer **Install Tago Core in LPS8v2** in[[ Instruction>>doc:Main.Tago\.IO.WebHome]].
	472	+* [[Advance OS Reference Guide for LPS8v2>>doc:Main.Armbian OS instruction.WebHome]].
376	376
377	377
378	378	)))
...	...	@@ -379,29 +379,32 @@
379	379
380	380	= **12. Order Info** =
381	381
	479	+
382	382	(% style="color:#0000ff" %)**LPS8v2-XXX-YYY**
383	383
384	384	(% style="color:#0000ff" %)**XXX**(% style="color:black" %): Frequency Band
385	385
386		-* **AS923**: LoRaWAN AS923 band
387		-* **AU915**: LoRaWAN AU915 band
388		-* **EU868**: LoRaWAN EU868 band
389		-* **KR920**: LoRaWAN KR920 band
390		-* **US915**: LoRaWAN US915 band
391		-* **IN865**: LoRaWAN IN865 band
	484	+* (% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band
	485	+* (% style="color:red" %)**AU915**(%%): LoRaWAN AU915 band
	486	+* (% style="color:red" %)**EU868**(%%): LoRaWAN EU868 band
	487	+* (% style="color:red" %)**KR920**(%%): LoRaWAN KR920 band
	488	+* (% style="color:red" %)**US915**(%%): LoRaWAN US915 band
	489	+* (% style="color:red" %)**IN865**(%%):  LoRaWAN IN865 band
392	392
393	393	(% style="color:#0000ff" %)**YYY**(% style="color:black" %): 4G Cellular Option
394	394
395		-* ** E**: EMEA, Korea, Thailand, India.
396		-* ** A**: North America/ Rogers/AT&T/T-Mobile.
397		-* ** AU**: Latin America, New Zeland, Taiwan
398		-* ** J**: Japan, DOCOMO/SoftBank/ KDDI
	493	+* (% style="color:red" %)**E**(%%):  EMEA, Korea, Thailand, India.
	494	+* (% style="color:red" %)**A**(%%):  North America/ Rogers/AT&T/T-Mobile.
	495	+* (% style="color:red" %)**AU**(%%): Latin America, New Zeland, Taiwan
	496	+* (% style="color:red" %)**J**(%%):  Japan, DOCOMO/SoftBank/ KDDI
399	399
400	400	More info about valid bands, please see [[EC25-E product page>>url:https://www.quectel.com/product/ec25.htm]].
401	401
402	402
	501	+
403	403	= **13. Manufacturer Info** =
404	404
	504	+
405	405	**Shenzhen Dragino Technology Development co. LTD**
406	406
407	407	Room 202, Block B, BCT Incubation Bases (BaoChengTai),  No.8 CaiYunRoad
...	...	@@ -409,21 +409,39 @@
409	409	LongCheng Street, LongGang District ; Shenzhen 518116,China
410	410
411	411
	512	+
412	412	= **14. FCC Warning** =
413	413
	515	+
	516	+(((
414	414	This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:
	518	+)))
415	415
	520	+(((
416	416	~-~- Reorient or relocate the receiving antenna.
	522	+)))
417	417
	524	+(((
418	418	~-~- Increase the separation between the equipment and receiver.
	526	+)))
419	419
	528	+(((
420	420	~-~- Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
	530	+)))
421	421
	532	+(((
422	422	~-~- Consult the dealer or an experienced radio/TV technician for help.
	534	+)))
423	423
424	424
	537	+(((
425	425	Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment.
	539	+)))
426	426
427	427
	542	+(((
428	428	The antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20 cm from all persons and must not be co-located or operating in conjunction with any other antenna or transmitter.
	544	+
	545	+
429	429	)))
	547	+)))

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