Graphics & Touch Screen object
I· have an application where I would like to use a Graphics Lcd with Touch screen.
How hard will be to write a program in Spin to send info to and received Touch screen data?
This display would be a perhaps a better device to run than using video Lcd.
How hard will be to write a program in Spin to send info to and received Touch screen data?
This display would be a perhaps a better device to run than using video Lcd.
Comments
Just my $0.02,
Kalo
Failure is not the only punishment for laziness; there is also the success of others.
- Jules Renard
I have a ezLCD-004 and use it in several MCUs including Parallax BS2P, AVR ATmega128.
The display works just fine not only in graphics (320x240 pixels) but the Touch Screen.
I use Pbasic, BascomAVR and Devcpp.
Only I want to integrate the Propeller with this display.
BTW see an example
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Jon Williams
Applications Engineer, Parallax
Thats great, I am right now running the display using the serial mode at:
115200 baud on the ATmega128 and 9600 on the BS2P.
No level translators, just pin to pin.
Also supposed to run using I2C and USB ( I have not tried yet)
the EZ LCD works also in parallel mode which is much faster than the serial mode and should be managed from a Propeller without difficult.
EZ LCD is slow when using serial.
I miss the capability of reading the display memory. Having an external 320x240x16 display frame is not a suitable solution for microcontrollers.
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