Configuration Macally iceCAD mini graphics tablet and pen

[CoolGames]

Cleaning out and found this Macally iceCAD from 2008.
Tested on 2010 MAC Mini solo and it still worked.
Then tested on Windows 10 21H2 (latest laptop with WSL2) and worked as mouse.
Then tried Ubuntu 21.04 standalone desktop and it fails, so...

USB_info.txt

UDev Rules.txt

`
$ sudo dmesg

[68901.332514] usb 9-1: new low-speed USB device number 8 using xhci_hcd

[68901.559391] usb 9-1: New USB device found, idVendor=2222, idProduct=2520, bcdDevice= 1.30

[68901.559398] usb 9-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0

[68901.559400] usb 9-1: Product: Macally Mini Tablet

[68901.559402] usb 9-1: Manufacturer: Macally Peripherals

[68901.582745] hid-generic 0003:2222:2520.000C: hiddev4,hidraw9: USB HID v1.10 Device [Macally Peripherals Macally Mini Tablet]
on usb-0000:07:00.0-1/input0
`

I have these captures.
iceCAD_hid_report_descriptor.txt
iceCAD_pen_button.txt
iceCAD_pen_coords.txt
iceCAD_pen_pressure.txt

I tried to make an udev rule but never worked.
99-hid-icecad.rules.txt

`
$ lsusb -d $T

Bus 009 Device 004: ID 2222:2520 MacAlly Mini Tablet
`

SchwarzTech  — Review_ MacAlly iceCad.pdf