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JackAl with 7" display

 

Good Morning,

When I ordered my display from Display.com I guess I ordered 7" by mistake, preferred 5".?

Having a difficult time figuring out connections from JackAl to display.? It looks to me from reading the data sheet that connections are made to JP3?? If yes, which pin is for the touchscreen?? I would greatly appreciate any input anyone might have.? I do not want to risk blowing the display or the JackAl PCB.

Thanks for your input,
Vince
 

Vinca:

Both the 7" and the 5" display connections are covered in the manual. This is the figure for the display connections:

Inline image

The connector connections are the same, but the 7" uses the pins towards the bottom of the display when viewed from behind.

Jack, W8TEE


On Tuesday, September 24, 2019, 7:00:34 AM EDT, V Zecchinelli <n1vin@...> wrote:


Good Morning,

When I ordered my display from Display.com I guess I ordered 7" by mistake, preferred 5".?

Having a difficult time figuring out connections from JackAl to display.? It looks to me from reading the data sheet that connections are made to JP3?? If yes, which pin is for the touchscreen?? I would greatly appreciate any input anyone might have.? I do not want to risk blowing the display or the JackAl PCB.

Thanks for your input,
Vince

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