Sierra MC7304 - Help with Setup

tecumseh

Well just tried the second mPCIE slot and yet the modem still doesn't appear in usbconfig. Really perplexing me this one.

ugen4.1: <AMD EHCI root HUB> at usbus4, cfg=0 md=HOST spd=HIGH (480Mbps) pwr=SAVE (0mA)
ugen0.1: <0x1022 XHCI root HUB> at usbus0, cfg=0 md=HOST spd=SUPER (5.0Gbps) pwr=SAVE (0mA)
ugen1.1: <AMD OHCI root HUB> at usbus1, cfg=0 md=HOST spd=FULL (12Mbps) pwr=SAVE (0mA)
ugen3.1: <AMD OHCI root HUB> at usbus3, cfg=0 md=HOST spd=FULL (12Mbps) pwr=SAVE (0mA)
ugen2.1: <AMD EHCI root HUB> at usbus2, cfg=0 md=HOST spd=HIGH (480Mbps) pwr=SAVE (0mA)

stephenw10

What converter device did you use exactly? You have a link to it?

Were you using the convcerter when you tested it woth Windows?

Steve

tecumseh

It was from here, probably should have read the description rather than immediately buy the first one I saw (I assumed it would just pass it through to)

stephenw10

Yes, it should. You can see there are no active components on there it just passes the USB lines to the card.

I expect that to at least show something. Do you see any power light on it even?

It amazes me that would work at all with Windows and not even be seen by FreeBSD. I assume that was on different hardware though? Have you verified the USB port on the pfSense box?

Steve

tecumseh

USB port is fine, the converter shows power lights but that's about it.

I also tried the modem + converter with a laptop that's got Ubuntu 18.04 on it, that also failed to detect it.

Since it didn't work on Ubuntu/FreeBSD but it did on a Windows laptop, I'm going to assume it's still the converter really at the moment but like you I'm still stumped as to how.

stephenw10

Does it still work in Windows? Perhaps it has sustained damage somehow since that first test?

Steve

tecumseh

Mmmm not anymore, I think you might be right.

tecumseh

Though saying that, I've now got "Sierra Wireless Application Interface 1/2/3 (on COM3/4/5) and "Sierra Wireless Diagnostics Interface" (on COM6) being exposed on Windows now with the new converter.

stephenw10

Well that looks like it's working. And still nothing in pfSense or Linux using that new converter?

Steve

tecumseh

I think it just denotes to the virtual driver installed from Sierra, since I can't connect to those COM ports at all, (assuming a BAUD rate of 115200). Still no success on Ubuntu though unfortunately.

stephenw10

Hmm, does sounds broken then unfortunately.

Steve