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#1 2017-09-24 12:59:56
- Belal
- Member
- Registered: 2017-09-10
- Posts: 27
rs232 projector control problem
Hi, Shahin,
I'm trying to control my accer projector throw USB serial
when I connect the rs232 and check with ls /dev/ttyUSB*
ttyUSB0 appears
Also, I had checked the projector manual and found the commands as follows in the screenshots,
But it doesn't work !!
but when I try using creation work with my laptop it works well.
Did my rs232 require any additional drivers for RPi?
Last edited by Belal (2017-09-24 13:06:01)
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#2 2017-09-25 05:43:04
- Shahin
- Administrator
- Registered: 2016-02-17
- Posts: 1,834
Re: rs232 projector control problem
The configurations are correct, try another adapter maybe it is not working correctly on rpi/linux.
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#3 2017-09-25 08:40:13
- Belal
- Member
- Registered: 2017-09-10
- Posts: 27
Re: rs232 projector control problem
The configurations are correct, try another adapter maybe it is not working correctly on rpi/linux.
There is a CD driver coming with it, and there are drivers for linux, but those drivers is for fedora and red hat
which drivers should I install in my rpi system if it would help?
Or I should find a new one that supported by rpi/linux directly?
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#4 2017-09-25 11:25:23
- Belal
- Member
- Registered: 2017-09-10
- Posts: 27
Re: rs232 projector control problem
I think I found where the problem is!
I tried to install nanodlp in a raspbian, not the nanodlp version that based on lite, and it worked well!!
I think there are missing config files on lite that are required for rs232
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