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-- 0.3 - Created based off of scanner & INSTALL from the original touchscreen
- driver on freecode (
-- Amended for linux-2.4.18, then 2.4.19
-- 0.5 - Complete rewrite using Linux Input in 2.6.3
- Unfortunately no calibration support at this time
-- 1.4 - Multiple changes to support the EXII 5000UC and house cleaning
- Changed reset from standard USB dev reset to vendor reset
- Changed data sent to host from compensated to raw coordinates
- Eliminated vendor/product module params
- Performed multiple successful tests with an EXII-5010UC
- All controllers have the Vendor: 0x0596 & Product: 0x0001
- Controller Description Part Number
- ------------------------------------------------------
- USB Capacitive - Pearl Case 14-205 (Discontinued)
- USB Capacitive - Black Case 14-124 (Discontinued)
- USB Capacitive - No Case 14-206 (Discontinued)
- USB Capacitive - Pearl Case EXII-5010UC
- USB Capacitive - Black Case EXII-5030UC
- USB Capacitive - No Case EXII-5050UC
-Installation is simple, you only need to add Linux Input, Linux USB, and the
-driver to the kernel. The driver can also be optionally built as a module.
-This driver appears to be one of possible 2 Linux USB Input Touchscreen
-drivers. Although 3M produces a binary only driver available for
-download, I persist in updating this driver since I would like to use the
-touchscreen for embedded apps using QTEmbedded, DirectFB, etc. So I feel the
-logical choice is to use Linux Input.
-Currently there is no way to calibrate the device via this driver. Even if
-the device could be calibrated, the driver pulls to raw coordinate data from
-the controller. This means calibration must be performed within the
-The controller screen resolution is now 0 to 16384 for both X and Y reporting
-the raw touch data. This is the same for the old and new capacitive USB
-Perhaps at some point an abstract function will be placed into evdev so
-generic functions like calibrations, resets, and vendor information can be
-requested from the userspace (And the drivers would handle the vendor specific
-Implement a control urb again to handle requests to and from the device
-such as calibration, etc once/if it becomes available.
-I am not a MicroTouch/3M employee, nor have I ever been. 3M does not support
-this driver! If you want touch drivers only supported within X, please go to:
-A huge thank you to 3M Touch Systems for the EXII-5010UC controllers for