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114	114	[[image:https://wiki.dragino.com/images/9/96/FlashLoader-troube_1.png||height="521" width="399"]]
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	116	+(((
116	116	Unable to Load data from this file
	118	+)))
117	117
118	118	(((
	121	+(((
119	119	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.
120	120	)))
	124	+)))
121	121
122	122	== 3.5 Alternative method to flash via UART ==
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206	206	Click Global Icon
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208		-(((
209	209	**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
210		-)))
211	211
212	212	[[image:https://wiki.dragino.com/images/thumb/2/20/ST-LINK-troube_2.png/600px-ST-LINK-troube_2.png||height="366" width="600"]]
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214	214	Do not click OK, click Cancel
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216		-(((
217	217	**Step 6: **Click verify/upgrade firmware. The ST-Link utility will pop up a download window. Click the start button to download the image to Device.
218		-)))
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220	220	[[image:https://wiki.dragino.com/images/thumb/9/9a/STM32_ST-Link_Upgrade_3.png/600px-STM32_ST-Link_Upgrade_3.png||height="389" width="600"]]
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...	...	@@ -258,11 +258,7 @@
258	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		-(((
263		-
264	264	)))
265		-)))
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267	267	(((
268	268	For LHT65 we recommend to use the white one show in possible issue 2.
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269	269	)))
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271	271	(((
272		-
273		-)))
274		-
275		-(((
276	276	For LGT92, if user use this type of ST-Link, please also connect the 5v to USB port of LGT92
277	277	)))
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