Very strange,
I rollback OMV to usb vcp, reboot PC and it works now.
Search found 8 matches
- Wed Dec 09, 2020 5:55 am
- Forum: Technical Discussion
- Topic: how to transfer the image from openMV to PC in real time?
- Replies: 8
- Views: 618
- Wed Dec 09, 2020 5:25 am
- Forum: Technical Discussion
- Topic: how to transfer the image from openMV to PC in real time?
- Replies: 8
- Views: 618
Re: how to transfer the image from openMV to PC in real time?
Please make sure to use the Serial master class versus the USB Serial master class if you are talking over hardware serial. The USB Serial class expects a USB VCP port and is less forgiving on the time it takes for a response. Well, although in your documentation for this examples describes exactly...
- Tue Dec 08, 2020 1:55 am
- Forum: General Topics
- Topic: Strange memory behaviour
- Replies: 1
- Views: 61
Strange memory behaviour
Simple code: import sensor, image, lcd, time, gc gc.enable() sensor.reset() # Initialize the camera sensor. sensor.set_pixformat(sensor.RGB565) # or sensor.GRAYSCALE sensor.set_framesize(sensor.QQVGA2) # Special 128x160 framesize for LCD Shield. sensor.skip_frames(time = 2000) lcd.init() # Initializ...
- Sun Dec 06, 2020 8:31 am
- Forum: Technical Discussion
- Topic: how to transfer the image from openMV to PC in real time?
- Replies: 8
- Views: 618
Re: how to transfer the image from openMV to PC in real time?
Hello, on H7 side I save image_transfer_jpg_as_the_remote_device_for_your_computer.py as main.py unfortunatelly, MV cam reset from IDE does not work causing IDE freeze, but I do verify that main.py exists on virtual disk and has correct content. Then I reboot MV cam manually and launch on PC python ...
- Thu Dec 03, 2020 9:55 am
- Forum: General Topics
- Topic: HQQVGA actually 120x80
- Replies: 1
- Views: 97
HQQVGA actually 120x80
In the documentation HQQVGA framesize declared as 160x80 but in fact it is 120x80.
See attached pictire.
See attached pictire.
- Sun Nov 08, 2020 7:22 am
- Forum: Project Discussion
- Topic: Rover One UGV - Assistance Needed with Face Detection
- Replies: 13
- Views: 8676
- Sun May 19, 2019 9:18 am
- Forum: Technical Discussion
- Topic: LCD type
- Replies: 30
- Views: 18949
Re: LCD type
OutoftheBOTS your library does not work with ili9341.
Only 1/6 (320 x 80) of the image is drawing.
Only 1/6 (320 x 80) of the image is drawing.
- Sat May 18, 2019 10:17 am
- Forum: General Topics
- Topic: TFT LCD Screen module
- Replies: 6
- Views: 13492
Re: TFT LCD Screen module
Hello, I adjusted TFT_demo.py for ILI9341 in the following way: sensor.set_framesize(sensor.QVGA) screen = TFT(spi, TFT.ili9341) screen.set_window(0,0,320,240) and got the wrong picture of double screens 160 wide and about 80 high in upper part of the screen [ ][ ]. Correct picture occured only with...