1
vote
0answers
16 views

Make USB virtual COM device persistent through reboots

EDIT: Having rethought the issue, perhaps my question can be summarized like this: Is there an existing COM terminal type program that will automatically detect when a COM port becomes unavailable and ...
0
votes
1answer
1k views

Get USB key manufacturer serial number

I am looking for a batch command to retrieve an USB key manufacturer serial number. I need a command that works in both Windows XP and Windows Seven. This is for a hardware follow-up. I have a script ...
1
vote
1answer
227 views

How do I determine a USB memory stick's serial number in Cygwin?

I already know that within windows, you can get a USB memory drive's Volume Serial Number by doing dir <drive_letter>:, where <drive_letter> is the drive letter of the USB drive. I also ...
0
votes
1answer
61 views

Create virtual port from another mac

I have 2 Macintoshes. In the first Macintosh I have put in the USB port a device (like a iPod, Arduino, other) and I would like to connect from the second Macintosh to the device on the first. The ...
-1
votes
1answer
221 views

Serial Printer to USB through USB hub

I am looking at purchasing a win 8 tablet (non rt) that only has one usb port. I need to be able to connect an epson serial printer as well as a usb to ethernet adapter. Given that there is only one ...
2
votes
0answers
166 views

Accept print jobs from serial port, spool to USB printer

I've got a USB printer (HP LaserJet 1018) connected to my Windows 7 desktop. I also have a USB infrared adapter (Actisys ACT-IR224UN-Li) which presents itself as a raw serial port, currently COM3. ...
0
votes
2answers
280 views

Where can I find (and how can I install) the correct driver for an Evolution ER1 robot on Windows XP?

This question is rather esoteric, but an hour of net-perusing led me nowhere useful. I am attempting to get an old Evolution ER1 robot kit (no longer produced) running on Windows XP. The install CD ...
1
vote
0answers
48 views

Picking right serial device

I have several identical USB to serial port adapters on my Fedora FC12 server. Each time I boot, the devices seem to change devices names (/dev/ttyUSBn). Now I will assume that the bus and device ...
3
votes
1answer
291 views

How to enable and set Event Characters for FTDI drivers?

When sending only few bits of data via FTDI USB-Serial cable to the PC, you have to wait for one of the following conditions to occur before you get your data according to FTDI's AN232B-04, Data ...
0
votes
1answer
378 views

ftdi_open() of ftdi_sio v1.4.3 crash at _spin_lock_irqsave

i'm working on an sms related program using a ftdichip modem in gentoo-2.6.30 with ftdi_sio driver v1.4.3. But i'm running into a weird situation now: when OS starts up, my program will try to open ...
1
vote
2answers
298 views

How can I get a device with parallel interface to work on my laptop?

I have performed a product search for USB-to-parallel and ExpressCard-to-parallel adapters but when I read the reviews everyone complains that only work with printers. Where can I get an adapter ...
2
votes
0answers
467 views

USB-RS232 serial connection stalls

As a fan of gadgets sometimes I get carried away and this time I bought a Neato XV-11 vacuum bot (which by the way works pretty good). Now there seems to be a firmware upgrade for the device that I ...
1
vote
1answer
94 views

How can I replace some old serial numeric keypads?

My Problem: I have some older serial numeric keypads that are getting hard to replace. I tried a USB keypad but the distance of the cord wasn't long enough, so I tried using a USB to ethernet and ...
3
votes
4answers
7k views

Is there a distinct advantage that a PS2 port has over a serial/USB port?

Silly question perhaps ... I'm told that PS2 technology dates back to the early 1990's or thereabouts. By and large, motherboard manufacturers still support PS2 technology/ports instead of providing ...
4
votes
2answers
1k views

Is serial RJ45 to USB a standard?

I can't find any resellers here in Sweden for the RJ45 to USB cable from Current Cost. Are such RJ45 to USB cables covered by a standard so that I could buy one from another vendor? It would also be ...
0
votes
0answers
226 views

Kernel programming for serial input device

This is probably an 'advanced' Linux/kernel question (please help me finding the right place to post it, if not here...) I have an RFID reader that is actually a Serial-to-USB device (found it ...
0
votes
2answers
2k views

Impossible to Remove FTDI driver / FTDI Enumeration on Windows 7

I have already read the : Is it possible to reset FTDI virtual com ports enumeration, we easily get hundreds of COM ports in production environment topics which was pretty interesting ! But I ...
1
vote
1answer
1k views

Snow Leopard Compatible Drivers for Moschip MCS7720 USB-to-Serial Controller

We are using Cables Unlimited USB-2925 USB-to-Dual-DB9 serial cables, which use the Moschip MCS7720 controller. We have downloaded the newest driver from http://www.moschip.com/mcs7720.php, but that ...
4
votes
2answers
3k views

Cleaning up Windows XP serial ports

I have been using USB-to-serial port converters and have not been careful to plug them into -exactly- the same USB port every time. What is the best (and safest) method to clean up the giant mess of ...
1
vote
2answers
1k views

USB to Serial adapter/cable Windows/Mac/Linux

I'm looking to get a USB to Serial cable for my Mac/Win/Linux preferably small in size and without unnecessary software installations. I've had one a while ago, it would only work with Windows. On my ...