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  1. JackAl
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Re: 7" Display Drawing

 

How many data points (trips around the display) do you make? If you're in the DEBUG mode, you should see the EEPROM values that are read back when the program starts. The call is around line 955 in setup(). Are you seeing reasonable values for all of the values shown there, including the display offsets.

Jack, W8TEE

On Friday, March 15, 2019, 4:00:28 PM EDT, Rick Price <rickprice48@...> wrote:


Jack,
I have the same problems on a 5" screen.? Very sluggish at times to over responsive at others.? I have calibrated using the setup option numerous times always the same results.? Frequency digit selection arrow buttons are only responsive at the left hand edge and sometimes will cause the cursor to jump 2 or 3 places.? Moving right is always harder then trying to move the cursor?left.?When I do the selection the audio changes to a quieter tone for the time I am pushing on the button.? I did calibrate one time using an imaginary point to the right of the calibration points on the?left hand side of the screen(1st two points)?and that did seem to help center the action better. Band selection is especially troublesome when I select 20.? 9 out of 10 times it will change to 15 and then I have to reselect 20. I am using a fiber stylus spudger tool ?to do the selections and have tried the end retracted end of a ball point pen and a nylon tuning wand with the same results. Just more info FWIW.
?
Rick KN4AIE


From: [email protected] [mailto:[email protected]] On Behalf Of James Zdunic
Sent: Friday, March 15, 2019 2:12 PM
To: [email protected]
Subject: Re: [JackAl] 7" Display Drawing

I¡¯m running version 95 and did go through the setup/calibration routine contained in that version.

Jim KM4TXR

On Mar 15, 2019, at 2:10 PM, jjpurdum via Groups.Io <jjpurdum@...> wrote:

Have you run the new software calibration routine?

Jack, W8TEE

On ?Friday?, ?March? ?15?, ?2019? ?02?:?05?:?52? ?PM? ?EDT, James Zdunic <james_zdunic@...> wrote:


Hello Vince,

I¡¯d be curious to how the touch response performance is on your 7¡± display after doing the calibration? ?Reason being my 7¡± screen touch response is inaccurate with adjacent buttons as well as distant buttons being activated at random times. ?Also having issues with the touch response stopping completely requiring a reboot of the system to make it respond again. ?I¡¯m trying to determine if my screen has issues or if it could be something else going on.

Jim KM4TXR

On Mar 15, 2019, at 12:54 PM, Vince Loschiavo <vince320@...> wrote:

mine came up perfect first time..(once i got it to come up....)
vince
n2aie

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