Sorry I can’t help you, I’m not a developer I would like to be able to fix my tablet too, but is seems I will never got it to work again! OnePlus 6T mod lets you customize the fingerprint scanner icon [Root] December 26, Support is available for sunxi In last steps, customize Device Tree file somlabs-visionsom-6ull. Mainly the I2C pins are connected to any i2c port on the CPU and is used to communicate with the touchscreen.

Uploader: Mosida
Date Added: 8 February 2010
File Size: 5.94 Mb
Operating Systems: Windows NT/2000/XP/2003/2003/7/8/10 MacOS 10/X
Downloads: 38759
Price: Free* [*Free Regsitration Required]

But thank you for explaining the way that tslib works. No driver in sunxi For more info how to customize, build and upload Device Tree file, please visit How to customize Debian 9. In the other way a resistive touchscreen has 4 wires.

In Debian — like in most of nowadays Linux distributions — default input device driver is libinput https: For the capacitive case, there is no sheer. There can be problems with produced configuration so it’s good to test focaptech see what’s actually happening.


Is flashing FT5406 touch controller firmware possible?

Then you need to write the image file to microSD card. I hope it works for you.

I’m creating a custom driver for all FT5xx6 series that will be posted here if it works. Here is an example for the ‘Focal Tech’ device.

It requires first a write action to a register then the read message. In Polling mode the cpu periodically requests the touchscreen data from the touchscreen. You need to download the image file: Content is available under Creative Focaltch Attribution unless otherwise noted. Sign up using Facebook. Hi nplasko, Thank you for your reply.

Is flashing FT touch controller firmware… – Pg. 6 | Android Development and Hacking

Focaltech Focaktech capacitive touch Hi, first of all the background: As of now, there is tslib The interrupt Pin can be part of the startup procedure for handshakes or indications. There are various programs to debug the FT2x06 driver, if it exists; although you should have source? The example below is scaled for QVGA x support, but can be easily modified for other screen sizes.


Let us hope it gets fixed. I meant jiggoly’s code, but maybe I’ll take a look at it later today wink: The attachments in the prior post are bad.

Above description also defines two optional properties for Touchscreens:. Views Read View source View history. This was much more useful with resistive touch technology where x and y parameters may inter-mixincluding sheering, etc.

CONFIG_TOUCHSCREEN_EDT_FT5X06: EDT FocalTech FT5x06 I2C Touchscreen support

You avoid the tslib package entirely. And it doesn’t accept my touches. Now you need to find our your i2c address of your touchscreen. In MTCH only a read message is sent out.

This page has been accessed 55, times. Well that was a pretty great answer. So it does not compile.