Tagged Questions

0
votes
0answers
26 views

Unable to connect my projector via USB-to-RS232

I have to connect a Mitsubishi projector XL6600U via a USB-to-RS232 connector. I have a Prolific PL2303 cable, the drivers are available here: ...
0
votes
2answers
146 views

Barcode scanner with RS232 interface not working with USB adapter

I used RS232 interface of barcode scanner (Datalogic QD2100), for my project but a problem arises. The manual given with this barcode scanner has certain barcodes for mode setting (scan mode-flashing, ...
0
votes
1answer
57 views

Serial cable vs USB-to-serial adapter

I have a device with RS-232 and a control program on PC. It works fine via serial cable but with usb-to-serial some functions don't work correctly. Why usb-to-serial doesn't work? I tried to change ...
2
votes
1answer
326 views

USB-to-Serial showing gibberish at 115200 Baud

I've got a serious problem which drives me crazy because I tried everything I could think of. First of all, I made a video: http://youtu.be/boghkuq7L_s but please read the following text for more ...
0
votes
1answer
265 views

USB-RS232 adapter

I have an USB-RS-232 adapter that when I plug it into my Windows 7 laptop comes up as a ps/2 + USB input device. How do I go about changing this? I don't have the original driver disk and there ...
0
votes
1answer
305 views

Targus USB-to-RS232 not working with Linux?

I have the Targus PA088 USB to RS232 converter, but it seems that it does not work with linux. Its RX and TX lights are flashing, but I can't see the data in minicom/picocom. When using it with ...
1
vote
0answers
767 views

How do I make a USB RS232 dongle show up in /dev/ttyUSB* in Ubuntu 10.04?

I have a couple of FTDI based USB to Rs232 serial dongles. Sometimes when I plug them into my Ubuntu 10.04 laptop, they show up as /dev/ttyUSB0 and /dev/ttyUSB1. Sometimes they don't. When they ...
0
votes
1answer
390 views

How to disable mouse function for a RS232 usb device in Windows 7?

I have this RS232 USB device that Windows 7 thinks its a mouse. When it's activated the mouse cursor starts to jump to random places on the screen. I want to use this device but I want to disable this ...
1
vote
2answers
2k views

Sending ASCII characters on Mac USB/RS232 cable

I have a RS232C/USB cable to connect an electronic device to my iMac Intel (MacOSX SnowLeo 10.6.3). Is there a utility program that allows for sending ASCII characters on the USB port that the RS232C ...
7
votes
2answers
3k views

How can I login to Ubuntu using a USB serial port?

How can enable remote terminal login into Ubuntu 9.10 using a USB serial port? I created device /dev/ttyUSB0 and i want to allow logins using Hyper-Terminal. I found some resources but they are ...
0
votes
1answer
661 views

rs232 PTZ cameras software program for control

Does anyone know of a program that would allow you to control multiple IR cameras via usb (computer jack) to rs232 (camera hardware)? We have a cameraswitcher, very low key, that I can press buttons ...