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Re: touch screen


James Zdunic
 

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Dave,

Are you using the 7¡± screen? ?

Asking because I have the same problem with my screen which is a 7¡±. ?And after running for bit touch response gets worse and ultimately stops responding. ?Also noticed some flakyness with the display when changing screens. ?Buttons from main screen appearing when they shouldn¡¯t. ?Strange behavior in general. ?Rebooting starts the process over it seems.

Jim KM4TXR

On May 9, 2019, at 5:20 PM, k7da <k7da@...> wrote:

attached is a screen shot of the radio in calibration mode.? 4 times around. ? checking again it appears that the touch part is compressed from both sides.? if i fiddle with it i can make most of the buttons work with some difficulty.

dave


On 5/9/2019 1:03 PM, jjpurdum via Groups.Io wrote:
The new calibration routine requires you to press firmly on each dot and will not let you move to the next one until it gets a good reading. You should do at least 3 "complete cycles around the screen" before you exit the calibration routine. After that's done the key values are stored in EEPROM and used on the next reboot.

Jack, W8TEE

On Thursday, May 9, 2019, 12:59:19 PM PDT, k7da <k7da@...> wrote:


should the calibration have taken that long or longer also with each step?

dave

On 5/9/2019 12:41 PM, jjpurdum via Groups.Io wrote:
No, it should respond in less than a second and all of those button should be active, so something's still amiss. What version of the software are you running?

Jack, W8TEE

On Thursday, May 9, 2019, 3:01:45 PM EDT, k7da <k7da@...> wrote:


jack or others that might have the answers

i got the touch screen to work( miswired) and ran the calibration
routine but now it appears that the calibration is not right. have run
the calibration several times with the same results.

the buttons do not respond as i thought they should.? if i press the
1800 key i get the 1500 instead.? the top line of red buttons do not
work at all.? the other side on the display seems to work though.

should the response time be 2-3 sec

thanks dave k7da





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