No serial output for GLCD 4Dsystems panel

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CFBFP
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Joined: Sat Jul 02, 2016 8:33 pm
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No serial output for GLCD 4Dsystems panel

Post by CFBFP »

Dear all

i'm working with the evaluation version of V6 Flowcode.

My first program was to test a Graphical LCD from 4Dsytems: see attachment, very simple program.

used controller: Atmega128/AVR
serial port output selected: channel 2 on PORTD: PD2/PD3
in project options: 16Mhz, Atmega128 selected as my hardware board

As a first test i wanted to draw a simple line on the touchpanel of the graphical LCD. The simulation works on my system panel but when i downloaded the program to the microcontroller: no reaction.
Then, i disconnected the serial port from the gLCD to measure the output on PD3 to see if commands were sent out from the serial port TXD1/RXD1 (or: channel 2).
My oscilloscope shows me there are no serial commands coming out. The problem seems to be that the serial commands are not sent to the gLCD :evil:

Is it possible that this is not working with the evaluation version or do I have to do more settings before i can use this mini touchpanel?

please help

tx!
Attachments
GLCD 32PT test of 4D systems.fcfx
Test program for gLCD of 4Dsystems, board:µLCD 32PT
(5.96 KiB) Downloaded 303 times

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