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#1 2019-11-05 12:47:49

Querandus
Member
Registered: 2019-11-05
Posts: 1

Failed to send image to GPU - Err Code 0

Hello,

I am new to the nanodlp community.
My printer shows the error "Failed to send image to GPU - Err Code 0" and does not print anymore.
It worked fine for 2 weeks.
Here is the application log:

Debug    1    2019-11-05 12:40:08.938586    Hardware    Stepper motor enabled
Notice    1    2019-11-05 12:38:57.418202    Terminal    Received Data From Controller: ok
Notice    1    2019-11-05 12:38:45.053462    Printing    Printing xyzCalibration_cube Completed
Debug    1    2019-11-05 12:38:45.05319    Pulsing    Moving to Stop Position
Debug    1    2019-11-05 12:38:43.275644    Shutter    Shutter Close
Debug    1    2019-11-05 12:38:43.275508    Gcode    Transferring Data G28
Warning    1    2019-11-05 12:38:43.275241    Printing    Stop Command Received
Notice    1    2019-11-05 12:38:43.275126    Gcode    Position change 3 to 3.1
Debug    1    2019-11-05 12:38:43.274585    Image    Clear screen
Debug    1    2019-11-05 12:38:43.27396    Shutter    Shutter Close
Debug    1    2019-11-05 12:38:43.273502    Image    Clear screen
Error    1    2019-11-05 12:38:43.273404    Printing    Failed to send image to GPU - Err Code 0
Error    1    2019-11-05 12:38:43.242133    Image    Failure to display image, retrying.
Warning    1    2019-11-05 12:38:43.209914    Image    Display layer public/plates/1/1.png
Notice    1    2019-11-05 12:38:41.218729    Terminal    Received Data From Controller: ok
Notice    1    2019-11-05 12:38:41.218479    Terminal    Received Data From Controller: X:0.00Y:0.00Z:0.10E:0.00 Count X: 0.00Y:0.00Z:0.10
Notice    1    2019-11-05 12:38:41.218316    Terminal    Position set to 0.1
Debug    1    2019-11-05 12:38:41.209665    Shutter    Shutter Open
Notice    1    2019-11-05 12:38:41.209365    Gcode    Position set to 0.1
Debug    1    2019-11-05 12:38:41.209085    Gcode    Transferring Data
M114
Info    1    2019-11-05 12:38:41.209001    Controller Sync    Waiting for Z_move_comp response from Controller
Notice    1    2019-11-05 12:38:41.208707    Terminal    Received Data From Controller: Z_move_comp
Info    1    2019-11-05 12:38:41.208375    Controller Sync    Done message from Controller has been received
Info    1    2019-11-05 12:37:40.92487    Logging    Suppressing duplicate logs
Notice    1    2019-11-05 12:37:40.924636    Terminal    Received Data From Controller: ok
Notice    1    2019-11-05 12:37:40.924409    Terminal    Received Data From Controller: ok
Notice    1    2019-11-05 12:37:40.924035    Terminal    Received Data From Controller: ok
Debug    1    2019-11-05 12:37:39.72214    Gcode    Transferring Data M650 D5.0000 S1.0000
M651
G4 P1000
G1 Z0.1

I am using an Raspberry Pi 3b with the NanoDLP build 2418.
The RP is connected to a projector through the HDMI port.
The Projector Calibration works just fine.
Can anyone help me?

Last edited by Querandus (2019-11-05 13:15:32)

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#2 2019-11-05 19:46:46

Shahin
Administrator
Registered: 2016-02-17
Posts: 3,536

Re: Failed to send image to GPU - Err Code 0

It looks hardware issue, maybe power related. Change power source, HDMI cable and if you have spare rpi swap it.

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