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...	...	@@ -113,15 +113,11 @@
113	113
114	114	[[image:https://wiki.dragino.com/images/9/96/FlashLoader-troube_1.png||height="521" width="399"]]
115	115
116		-(((
117	117	Unable to Load data from this file
118		-)))
119	119
120	120	(((
121		-(((
122	122	The previous LSN50 firmware file is stored in github. If user use right click ~-~-> Save As to get the hex file. This error will happen. Now the LSN50 firmware file has been moved to [[LSN50 Firmware>>url:http://www.dragino.com/downloads/index.php?dir=LSN50-LoRaST/Firmware/]] to avoid this happen.
123	123	)))
124		-)))
125	125
126	126	== 3.5 Alternative method to flash via UART ==
127	127
...	...	@@ -209,6 +209,7 @@
209	209
210	210	Click Global Icon
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	208	+
212	212	**Step 5**: After click the Global ICon in Step4, The led on the ST-LINK v2 adapter will now blinks, if you use hand to press the reset button , you need to release the reset button when see the LED blinks, and the ST-Link will detect the STM32 hardware as below. Click cancel to enter next step. Please check hardware connection if ST-Link v2 LED doesn't blink
213	213
214	214	[[image:https://wiki.dragino.com/images/thumb/2/20/ST-LINK-troube_2.png/600px-ST-LINK-troube_2.png||height="366" width="600"]]
...	...	@@ -246,27 +246,15 @@
246	246
247	247	[[image:https://wiki.dragino.com/images/a/a3/ST-LINK-troube_4.png||height="337" width="406"]]
248	248
249		-(((
250	250	RESET pin not function
251		-)))
252	252
253	253	(((
254		-
255		-)))
256		-
257		-(((
258		-(((
259	259	User can try to mannual reset when use this type of ST-Link, touch the reset pin to GND pin and click the global icon in the ST Utility, If the other 3 wire connection is fine, the ST-LInk adapter LED will blink. and then release the reset. The IC should be detected.
260	260	)))
261		-)))
262	262
263		-(((
264	264	For LHT65 we recommend to use the white one show in possible issue 2.
265		-)))
266	266
267		-(((
268	268	For LGT92, if user use this type of ST-Link, please also connect the 5v to USB port of LGT92
269		-)))
270	270
271	271
272	272	=== 4.3.2 ST-Link v2 detect the hardware but disconnect after click OK ===