TheSkyX ZWO EAF focuser no connection to the device. Error = 200

PRE

I have two setups: one working and one not connecting the ZWO EAF focuser

MacBook. I have a MyT connected by usb with a Canon 6D usb connected to the versa plate, and ZWO EAF focuser (new 5V usb powered one) that needs a direct usb connection to work (will not connect through the versa plate).
Raspberry pi 4B 8gb. The Canon 6D connects ok via the vera plate still, but the ZWO EAF focuser does not. I downloaded the X2 plug in from ZWO and followed the instructions. I see the focuser in the dropdown but when connecting I get the message: “The operation failed because there is no connection to the device. Error = 200”

I have tried many USB cables that work with the MacBook without anything between, so think the cables are not it.

I looked to see if Linux finds the device:

dmesg | grep usb reports:

[ 2.234916] usb 1-1.1: new full-speed USB device number 3 using xhci_hcd
[ 2.374683] usb 1-1.1: New USB device found, idVendor=03c3, idProduct=1f10, bcdDevice= 0.00
[ 2.374704] usb 1-1.1: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[ 2.374722] usb 1-1.1: Product: ZWO EFF
[ 2.374739] usb 1-1.1: Manufacturer: ZW0
[ 2.385961] hid-generic 0003:03C3:1F10.0001: hiddev96,hidraw0: USB HID v1.01 Device [ZW0 ZWO EFF] on usb-0000:01:00.0-1.1/input0

To me, the kernel log means the kernel sees the new HID device (the ZWO EAF focuser).

The X2 Plugin seems to have been loaded as there is a drop down and I find this:
Home/pi/TheSkyX/Resources/Common/PlugInsARM32/FocuserPlugins
are these files
x2focuserEAF.so and x2focuserEAF.ui

I looked for specific udev rules for the EAF in /etc/udev/rules.d

asi.rules read as follows:
ACTION==”add”, ATTR{idVendor}==”03c3″, RUN+=”/bin/sh -c ‘/bin/echo 200 >/sys/module/usbcore/parameters/usbfs_memory_mb'”

All ASI Cameras and filter wheels

SUBSYSTEMS==”usb”, ATTR{idVendor}==”03c3″, MODE=”0666″

There are 10-SoftBisque.rules, 51-sbig-debian.rules, 85-qhyccd.rules, 99-com.rules, 99-mallincam.rules, asi.rules and atik.rules.

No 80-asi.rules or specific rules for the EAF

I am new to Linux, but read everything on the Software Bisque and ZWO site that seemed too pertain.

Do I need to make one for the EAF?
If so how is that done?

Should I try anything else?
Thank you again,

Jim

PRE

Mea Culpa.

I did not run the install correctly. I am new to Linux and thought I could do this through the file system and it would give permissions. Even gave me same options.
Also I may have checked the wrong operating system - It should be ARMv7 for newest 32 bit Raspberry Pi OS.

I now have eaf.rules under Udev/rules.d I did not have this previously.

Jim