# Hyperpixel driver for piCore **URL:** \ **Category:** Support\ **Created:** [August 11, 2018, 5:28pm UTC](https://forums.pimoroni.com/t/hyperpixel-driver-for-picore/8342 "2018-08-11T17:28:25Z")\ **Posts on this page:** 1\ **Showing post:** 7
**Author:** ![PJM](https://avatars.discourse-cdn.com/v4/letter/p/c6cbf5/32.png) [@PJM](https://forums.pimoroni.com/u/PJM)\ **Post date:** [August 27, 2018, 1:03pm UTC](https://forums.pimoroni.com/t/hyperpixel-driver-for-picore/8342/7 "2018-08-27T13:03:29Z")
ok i got the touch screen working but i have encountered the same problem reported in this thread: > [@HyperPixel 4 - Touch screen dimensions are swapped](https://forums.pimoroni.com/t/hyperpixel-4-touch-screen-dimensions-are-swapped/8198): > > Hi Guys, The screen is 800x480. The touchscreen is using 480x800 Here is the output from evtest using my fat fingers so not quite maximums: Event: time 1532361620.610154, -------------- SYN\_REPORT ------------ Event: time 1532361620.620811, type 3 (EV\_ABS), code 54 (ABS\_MT\_POSITION\_Y), value 789 Event: time 1532361620.620811, type 3 (EV\_ABS), code 1 (ABS\_Y), value 789 Event: time 1532361620.620811, -------------- SYN\_REPORT ------------ Event: time 1532361620.642078, type 3 (EV\_ABS), code 53… The screen is reporting 800x480 but the touchscreen is reporting 480x800. This makes the calibration way off. unfortunatley i cannot understand the conclusion to that thread, is there a firmware issue. Can anyone help? --- _[View the full topic](https://forums.pimoroni.com/t/hyperpixel-driver-for-picore/8342)._