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<p>Hopefully a simple question. Does the amount of RAM matter very much? I'm planning to use a Raspberry Pi 4 and powered USB 3.0 hard disk as a Time Machine backup destination on my network. I'll dedicate the Pi to this task. Is 1, 2, or 4GB best? Also, if I have two USB hard drives attached so two different Macs can backup to individual drives, does RAM have an impact there? Just need to know what model Pi 4 to get. I already have two 4GB models but hate to waste them if less RAM will be okay.</p>

Hi,

I'm trying to connect a Arduino MEGA with a ATMEGA2560 chip to my Virtual Here USB server running on Mac OS in order to then forward it to a windows PC. On the Windows machine it is discovered as a USB2.0-Serial device, but none of my programs discover the Arduino properly. Additionally, my USB server on the Mac is giving me errors like the ones below:

Just wondering what I need to do to rectify this.

I currently have 20 devices connected to a Linux server. When i connect to them in smaller batches, it works as intended.
If i select more than 5 or so, it some times crashes, and the list of devices disappears before loading up again. Looking at the server i can see that all the USB connections get disconnected and the reconnect.
I get a windows message saying a USB malfunctioned and some times when this happens, I also get a error on the client saying "operation not permitted (-1)"

Hi, I have USB devices that all having same VENDOR NAME, PRODUCT NAME, VENDOR ID, and PRODUCT ID. I have tried to use their ADDRESS number in DeviceNicknames to identify them . But it seems the ADDRESS are not persistent (I'm not sure if this is due to reboot or something else...). Is there any way to make sure the nickname is always asigned to right device?

My server is Windows server.

Thanks,

2019-09-18 14:10:33 ERROR :DiInstallDevice failed, (0xe0000246)
2019-09-18 14:10:33 ERROR :Error binding device 4 [0f0b:8014] to connection 1, BIND_ERROR

Can you assist me with this install error?

Hi,
I purchased a GL-MT300N-V2 and installed the firmware.
I would like to know if it is possible to configure a fixed IP at the LAN interface and disable the DHCP server.
I'm testing before I buy the license.
Best regards.

Marco

I did some digging on the forums and saw info about older Raspberry Pi's having issues with microphones on USB audio (not remembering the term off the top of my head). Guess it was some sort of Kernel bug. But I'm not seeing anything about the Pi 4.

Does the the Pi4 have this issue as well? Planning a project that will have game controllers and USB audio connected and was considering a Pi 4 for the project, but if there are still audio issues I'll have to change plans. Thanks in advance :)

I use a ShieldTV x2 which I do most of my steam streaming through from my windows PC using the steamlink app.

I have installed the windows client, and the android server app on both ShieldTV units. The client sees them both.

I was about to purchase a license however when I right click/license in the client - it looks to give me two listings "android hub s/n xxxxxxxxx, 1 device" and "android hub s/n yyyyyyyyyyy, 1 device"

Im unsure how to proceed.

Hi, I've found this program and am trying to implement it into a client-to-server workflow so they can share their USB scanner. The client application will find the server application and appears to connect for twelve seconds, then disconnect, find again, connect for 12, disconnect, etc. on loop. I've copy/pasted the system message below. Any help would be greatly appreciated.