my SD card is in the TFTslot (on the back side).
SD slot of shield also tested.
but the same.
you made an extra slot.
it does not work
You need to change the pin numbers for touch in the Robo-Tank sketch to the following. My shield uses different pin numbers.
Code:
UTouch myTouch(6, 5, 4, 3, 2);
You also need to make the following changes to your shield so the backlight works. If you change the jumper seen you can also use the SD cage on the shield instead of having it stick out the bottom of your display.
10-02-2015, 07:48 AM (This post was last modified: 10-02-2015, 07:49 AM by Pitt-501.)
(10-01-2015, 04:16 PM)rott Wrote: your touch screen works on Sain smart 7 inch running robs software and no calibration problems or any other problems?
just making sure I have a sain smart screen and it gave me nothing but grief it would work some times then stop or the touch would stop or always some thing got to the point I forgot what libraries did what so I just bought an ElecFreaks screen and that solved my problems but I do have 2 extra 7 inch Sain Smart screens now
My 7" sainsmart the touch only worked on 3/4, now it collects dust on my shelf. I also had a different problem with a 5" from them. I got a 7" elecfreaks which works great and setup so easy.
