GODIAG GD101 NANO (J2534 Passthrough)

My $25 GoDiag GD101 Nano showed up in the mail yesterday, Acording to the seller, it has functionality similar to Tactrix Openport 2.0, but we are yet to test this theory

Planning to test the tool with a bunch of software and post results here

Since the tool makes no claim about being compatible with Mercedes xentry passthrough, I will be starting there (Verified, Works well with Xentry/DAS, Speed is not bad, no special setup required besides installing the driver)

as soon as I plug in the godiag USB, windows 10 Added USB Serial Device (COM 3) at 9600bps, 8 data bits, and 1 stop bit, while Linux (lsusb) returned “Bus 003 Device 005: ID e327:2534 NATIONS N32G43x Port”, again, this is probably just the UART adapter, and has nothing to do with what to expect in terms of functionality

To begin with, I will be installing everything in a KVM machine, and passing the godiag device to it with the following file “/etc/libvirt/qemu/usb/godiag.xml”

<hostdev mode='subsystem' type='usb' managed='yes'>
        <vendor id='0xe327'/>
        <product id='0x2534'/>

Then, I can attach/detach the device with

virsh attach-device mercedes --file /etc/libvirt/qemu/usb/godiag.xml --current
virsh detach-device mercedes --file /etc/libvirt/qemu/usb/godiag.xml --current

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