9/7/2016 10:26 AM | |
Posts: 18 Rating:
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Nobody have experience to use the RS485? Up! who could help me or give some information to prompt? thanks so much!!! |
9/14/2016 5:18 AM | |
Posts: 18 Rating:
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1. the Uart485.zip is my project which include the linux method and mraa method. 2. To my second question, I modify and test the two uart is same mode(RS485) and same buardrate. thanks for your answer. AttachmentUart485.zip (799 Downloads) |
9/20/2016 4:09 AM | |
Posts: 18 Rating:
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ok, thanks for your help... I am also trying to ... |
10/14/2016 2:56 PM | |
Joined: 4/28/2015 Last visit: 9/9/2024 Posts: 3345 Rating:
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You are right, switchserialmode is missing. Sorry for that! Please copy the file in the attached .zip-folder to /sbin. Then the tool works! Attachmentswitchserialmode.zip (585 Downloads) |
Not working for IOT2050 support anymore from March 1st, 2024. |
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3/15/2017 9:44 PM | |
Posts: 439 Rating:
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Hello, I went further with the "switchserialmode" command, but still don't figure how to set the baudrate.. Best regards, Hugo |
3/23/2017 8:03 PM | |
Posts: 439 Rating:
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Hello icarogregorio, This is exactly what I said in my post of 3/15/2017 9:35 PM. |
3/24/2017 8:53 AM | |
Joined: 4/28/2015 Last visit: 9/9/2024 Posts: 3345 Rating:
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Hi, sorry for the late answer.. You can use the command "stty" to change the baudrate of these interfaces. https://wiki.openwrt.org/doc/recipes/serialbaudratespeed Best regards! |
Not working for IOT2050 support anymore from March 1st, 2024. |
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11/30/2017 11:30 AM | |
Joined: 6/19/2017 Last visit: 9/6/2024 Posts: 8175 Rating:
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New question published by wkang is split to a separate thread with the subject Communication between IOT2040 and Arduino via internal UART (/dev/ttyS0, X11, pin0, 1). Best regards |
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