Re: Anyone interested in an LCD control panel for the Ormerod? August 11, 2014 12:20PM |
Registered: 10 years ago Posts: 2,472 |
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static65
Hmm, I have a 4.3" display kicking around I got from a Rohde and Schwarz handout advertising their software defined radio. It's apparently 1280x800, possibly touchscreen but it's hard to pin down the spec. It's an FPC4304006 (I think the 4005 version is non-touchscreen). Do you know if the board you're planning would be compatible with such a display? Touchscreen function aside of course. Just looking to cut down on costs if you're willing to ship without a display
Re: Anyone interested in an LCD control panel for the Ormerod? August 11, 2014 01:08PM |
Registered: 10 years ago Posts: 14,672 |
Re: Anyone interested in an LCD control panel for the Ormerod? August 18, 2014 06:17AM |
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Re: Anyone interested in an LCD control panel for the Ormerod? August 18, 2014 07:04AM |
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Re: Anyone interested in an LCD control panel for the Ormerod? August 18, 2014 08:02AM |
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Re: Anyone interested in an LCD control panel for the Ormerod? August 18, 2014 11:01AM |
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Re: Anyone interested in an LCD control panel for the Ormerod? August 18, 2014 11:14AM |
Registered: 9 years ago Posts: 39 |
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T3P3
If the "display" class talked gcode only then all future displays could be easily implemented.
Re: Anyone interested in an LCD control panel for the Ormerod? August 27, 2014 01:41AM |
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Re: Anyone interested in an LCD control panel for the Ormerod? August 27, 2014 03:17AM |
Registered: 10 years ago Posts: 14,672 |
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barkerboy
I use pronterface predominantly to interact with my printer. When I start a print from the SD however pronterface doesn't update things like temperatures, positions, percentage of print done or expected print time remaining.
Would this LCD remain active when printing from SD, USB or Ethernet cable?
Re: Anyone interested in an LCD control panel for the Ormerod? August 27, 2014 04:47AM |
Registered: 9 years ago Posts: 10 |
Re: Anyone interested in an LCD control panel for the Ormerod? August 28, 2014 04:18PM |
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Re: Anyone interested in an LCD control panel for the Ormerod? August 29, 2014 06:22AM |
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Re: Anyone interested in an LCD control panel for the Ormerod? August 30, 2014 10:39AM |
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Re: Anyone interested in an LCD control panel for the Ormerod? August 30, 2014 11:50AM |
Registered: 10 years ago Posts: 14,672 |
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KimBrown
... and unlike the Web Interface, we can alter the temps (unless this has been changed now) via Pronterface.
Re: Anyone interested in an LCD control panel for the Ormerod? August 30, 2014 01:03PM |
Registered: 10 years ago Posts: 14,672 |
Re: Anyone interested in an LCD control panel for the Ormerod? September 01, 2014 08:12PM |
Registered: 10 years ago Posts: 859 |
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dc42
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KimBrown
... and unlike the Web Interface, we can alter the temps (unless this has been changed now) via Pronterface.
FYI I fixed this in the web interface several months ago. The latest version (1.00) displays the current, active and standby temperatures of both nozzles on a dual nozzle machine, and lets you change both the active and standby temperatures.
Re: Anyone interested in an LCD control panel for the Ormerod? September 03, 2014 08:12AM |
Registered: 10 years ago Posts: 14,672 |
Display: 3.2 inch 320x240 colour TFT (similar to [imall.iteadstudio.com]) or 3.2 inch 400x240 widescreen (similar to [imall.iteadstudio.com]). Variable backlight brightness. Processor: Atmega32u4 with Arduino Leonardo-compatible bootloader, 2.5K RAM, 32K flash. Input devices: Rotary encoder with integral push button; resistive touch sensor on the display; separate emergency stop button. Communications: async serial interface (probably at 115200 baud) for communication with Duet. USB micro connector and ICSP header for programming. Power: +5V from Duet. Current consumption to be determined, estimated at 100mA.
Re: Anyone interested in an LCD control panel for the Ormerod? September 03, 2014 09:14AM |
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Re: Anyone interested in an LCD control panel for the Ormerod? September 03, 2014 10:57AM |
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Re: Anyone interested in an LCD control panel for the Ormerod? September 03, 2014 06:00PM |
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Re: Anyone interested in an LCD control panel for the Ormerod? September 03, 2014 06:31PM |
Registered: 12 years ago Posts: 177 |
Re: Anyone interested in an LCD control panel for the Ormerod? September 04, 2014 02:24AM |
Registered: 10 years ago Posts: 378 |
Re: Anyone interested in an LCD control panel for the Ormerod? September 04, 2014 05:08AM |
Registered: 10 years ago Posts: 14,672 |
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T3P3
Regarding the second SD card. having it on the LCD controller makes a lot of sense - It is much more accessible than the controller which could be buried within the internals of the machine. We have found with the Panelolu2 and the Melzi that most people moved to using the one on the Panelolu2 because it was more convenient. If you are worried about data transfer rate then you could connect the Duet SPI bus directly t the screen SD card (bypassing the 32u4). The SPI bus is present on the expansion header, and on the expansion1 header on the duex4 and should be preserved through future expansion cards as its useful for exactly this sort of thing.
Re: Anyone interested in an LCD control panel for the Ormerod? September 04, 2014 05:27AM |
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Re: Anyone interested in an LCD control panel for the Ormerod? September 04, 2014 08:31AM |
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Re: Anyone interested in an LCD control panel for the Ormerod? September 04, 2014 08:35AM |
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Re: Anyone interested in an LCD control panel for the Ormerod? September 04, 2014 09:13AM |
Registered: 10 years ago Posts: 14,672 |
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ezwul
dc can the LCD electrical interface be made standard?
That way at a later date larger screens can be add if required?
Or does each different display use a different driver chipset and so make writing the software more complex (need for sw device driver etc)?
Re: Anyone interested in an LCD control panel for the Ormerod? September 04, 2014 09:35AM |
Registered: 12 years ago Posts: 177 |
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jstck
I would in no way be displeased if it came with an SD card reader, I just don't have any use for it and just assume most Ormerod users have network connectivity to their printer. But if it is cheap and easy to include, by all means, of course do it. If using the SPI lines, would it just be a "duplicate" of the on-board SD slot? So, wherever the card is inserted it will work the same? (And be doomed they who insert two cards at once)
If the Duet <-> Ormerod interface is generic enough (the display logic living entirely in the display, and just a gcode or similar interface) there is room for several different display versions sharing a lot of the same development effort.
Re: Anyone interested in an LCD control panel for the Ormerod? September 04, 2014 09:56AM |
Registered: 10 years ago Posts: 378 |
Re: Anyone interested in an LCD control panel for the Ormerod? September 04, 2014 10:13AM |
Registered: 12 years ago Posts: 177 |