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touch screen not working


 

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Jack

checked the wiring according to what i understand the diagram says.? checks ok

do you have the magic decoder ring that will tell you what each wire does?? may i be entrusted with that information.

dave k7da


On 4/22/2019 5:49 AM, jjpurdum via Groups.Io wrote:
Different lines are used for the touch screen. This allows you to use the display w/wo touch. Check your wiring to the display. I'll pass this to Al to see if he has any ideas.

Jack, W8TEE

On Monday, April 22, 2019, 12:49:39 AM EDT, k7da <k7da@...> wrote:



Jack

does the touchscreen use the same data path as the viewing screen?? i
ask because i get no response when trying to do the calibration
routine.? is it possible to see the data somewhere in the radio?

the calibration prints yellow lettering and a very small dot in the
upper left corner but does nothing when pressing the screen for a
while.? (10 seconds)

what is necessary to get the print routine to print? ? debug was defined
in the jackal.h and the serial monitor in the compiler turned on but
there is no data printed.? i would think that with debug defined i
should get something on the monitor as soon as the radio reboots after
loading the program



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