Problem with installing nanodlp

color · 2016-03-19 15:18:05

Hello,
I can not install nanodlp via terminal. Here are the message in the terminal window after my attempt.

(wget http://www.nanodlp.com/nanodlp.muve3d.tar.gz-O-|tar-C /home/pi-xz);cd /home/pi/printer;sudo./setup.sh
bash: tar-C: command not found
--2016-03-19 15:13:49-- http://www.nanodlp.com/nanodlp.muve3d.tar.gz-O-
Resolving www.nanodlp.com (www.nanodlp.com)... 139.162.153.107
Connecting to www.nanodlp.com (www.nanodlp.com)|139.162.153.107|:80... connected.
HTTP request sent, awaiting response... 404 Not Found
2016-03-19 15:13:49 ERROR 404: Not Found.

bash: cd: /home/pi/printer: No such file or directory
bash: sudo./setup.sh: No such file or directory

May be I am typing something wrong, wi fi connection is OK, I am writing my post from this Raspberry. Any help will be appreciated.

Shahin · 2016-03-19 15:45:28

Hi,

Somehow text you have pasted in Terminal lost all necessary spaces. Try line below

(wget http://www.nanodlp.com/nanodlp.muve3d.tar.gz -O - | tar -C /home/pi -xz);cd /home/pi/printer;sudo ./setup.sh

color · 2016-03-19 16:33:38

Thank you very much, it's turned out.

color · 2016-03-19 16:46:05

Can you help me with settings to control the projector via RS232 to USB converter. My projector is Infocus IN8606HD, and I know the hex code for turn on and turn off, where should be placed these codes in nanodlp sofware?

Shahin · 2016-03-19 17:00:01

Go to setup page, put projector connection type to binary.
Type your hex code like this \x00\xff without space.

color · 2016-03-19 17:14:37

Since I am using a RS232 to USB converter,how to check if it work and how to load its drivers to my pi3?
Too many questions, but this is my first touch to Raspberry.

Shahin · 2016-03-19 17:28:40

In most cases you do not need any driver.

I think it will be harder to test connection completely than going ahead and enter projector on / off on nanodlp setup page.
To test directly after entering details you can try your commands by going to projector calibration page and press projector on button. Usually it is very straightforward.

If you really want to test, connect serial side to pc, for linux you can use minicom for windows probably something similar to hyperterm would be enough to test.
But usually making serial connection works is harder on pc than rpi.

Easiest way to make sure you are wired correctly is that. Open rpi terminal type

ls /dev/tty*

And enter, take a note, connect your projector and type above command again.
If a new result being displayed something similar to /dev/ttyACM0 or /dev/ttyUSB0 , physically you are connected.

color · 2016-03-21 08:44:34

Hello, can you help me to configure my Infocus projector to be controled via nanodlp. Here are a table with serial commands for IN8606HD but I don't know how to enter this codes to nanodlp.

IN8606HD_SerialCommunication.pdf

Shahin · 2016-03-21 09:21:35

It is a very confusing document

Put communication in ascii mode. Paste below commands with parenthesis into input boxes.
For power off
(PWR0)

For power on
(PWR1)

If it is not working try binary communication.

color · 2016-03-21 09:25:31

Thank you for the help Shahin,
I'll try this later. and will report the result

color · 2016-03-22 18:29:16

Hi again,
Unfortunately the projector control not working for me. I tried both hex and ACSII with PWR1 PWR0 and also converted commands
50 57 52 31 and 50 57 52 30 May be my USB to RS232 is not compatible, but in device manager I see the COM port working.
I have another one question. When I run a calibration image " projector boundaries" I see only left and bottom lines.(see the attached picture) This happened also in CW connected with my desctop PC (NVidia ) But when I connect CW on my laptop Lenovo T60 ( AMD video) the image have the full dimension.

https://www.dropbox.com/s/ppu2nnejudzpa … R.jpg?dl=0

Shahin · 2016-03-22 19:01:13

Have you tried changing baud rate? If ls /dev/tty* bring up additional item, the most probably your adaptor is compatible with linux.

Maybe it is a overscan issue. Checkout this guide http://elinux.org/R-Pi_Troubleshooting# … D_monitors

color · 2016-03-23 20:55:09

I still have not progress with my projector. I tried these commands - PWR0\r (PWR0)\r in ACSII mode, also in binary. Then I converted these in hexadecimal without\with carriage return at the end but without success. The boud rate is 19200 according Infocus manual. In nanodlp I see /dev/ttyUSB0.
How can I run directly the command to Raspberry via my laptop? Which program to use in Windows7?
About my second issue, I changed the confg. file in sd card and with overscan 65 positive the start window of Raspberry has smaller but the projector image is the same with missing top and right border.

Shahin · 2016-03-23 21:24:28

What kind of commands?

Try tvservice command to check current resolution, maybe there is a problem with resolution.
https://www.raspberrypi.org/forums/viewtopic.php?t=5851

color · 2016-03-23 21:39:08

https://www.dropbox.com/s/x2gwbavenkg6b … e.JPG?dl=0

The above are result with unpluged RS232 cable and after connecting to projector. The resolution is in the end.

Shahin · 2016-03-23 22:06:24

It looks fine. Have you gone the projector settings?
Comment out hdmi_pixel_encoding=2 line on /boot/config.txt file. See if it makes any difference. Also play with tvservice command with different settings to see if you could get correct image.
Also remove/add disable_overscan=1 command to see if it improve things.

nanoDLP

#1 2016-03-19 15:18:05

Problem with installing nanodlp

#2 2016-03-19 15:45:28

Re: Problem with installing nanodlp

#3 2016-03-19 16:33:38

Re: Problem with installing nanodlp

#4 2016-03-19 16:46:05

Re: Problem with installing nanodlp

#5 2016-03-19 17:00:01

Re: Problem with installing nanodlp

#6 2016-03-19 17:14:37

Re: Problem with installing nanodlp

#7 2016-03-19 17:28:40

Re: Problem with installing nanodlp

#8 2016-03-21 08:44:34

Re: Problem with installing nanodlp

#9 2016-03-21 09:21:35

Re: Problem with installing nanodlp

#10 2016-03-21 09:25:31

Re: Problem with installing nanodlp

#11 2016-03-22 18:29:16

Re: Problem with installing nanodlp

#12 2016-03-22 19:01:13

Re: Problem with installing nanodlp

#13 2016-03-23 20:55:09

Re: Problem with installing nanodlp

#14 2016-03-23 21:24:28

Re: Problem with installing nanodlp

#15 2016-03-23 21:39:08

Re: Problem with installing nanodlp

#16 2016-03-23 22:06:24

Re: Problem with installing nanodlp

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