I was trying to figure out how to get an ancient DOS-based app (AGTEK EDGE) to read a hardware dongle on the printer port (iButton.com), to no avail. Then I...
I want to control doorbell solenoids (12VAC low current, highly inductive) from microcontroller logic (5V TTL or 3.3V CMOS, a few mA available); is there an...
I would appreciate suggestions or clues to control doorbell (24V AC highly inductive low current) from TTL/CMOS logic levels. Is there a class of triac or...
Hi all, does anyone has experience with DOS programs that going to access the lpt port under winXP (in vmware). I tried byteforth (it for w9x I guess) ... AVR...
We are replacing our old lab PC. There is an RS232 connection between the lab PC and our target computer that is intermittent. Most of the time the connection...
GCC, the GNU Compiler Collection http://gcc.gnu.org/ ... sign up for ... http://uk.rd.yahoo.com/evt=44106/*http://uk.docs.yahoo.com/mail/winter07.html...
Hi Tony, I had a quick look at both specs, and it seems to me that it would be slightly more complex than making a cable. Most signals are pretty obvious, as...
Hi, I encounter a problem with Trust-No-exe 3.0.4 with a program using FrameWork Net 2.0 with Windows 2000 Server. Sometimes, when I launch the program,...
Michel Martini
Michel.Martini@...
Jul 16, 2007 12:41 pm
10287
... There used to be a 'close window on exit' option, but it appears to have gone away with W2K/XP. Might want to do a litle research on that one. Lee...
The DOS program is executing software interrupt to exit out but GUI does not recognize it, DOS is gone but the window is hanging around. I wonder if CTL+C...
Hi All, I want to build a simple robotic crane with 3 stepper motors. one each for lifting, swiveling, and moving. I basically dont have much idea as to what ...
Hello, I want to access directly keyboard and PS/2 mouse of a PC. Can someone please give me the port addresses ? Maybe there exist a list of all port...
You need the "PC Hardware Book" sold at Amazon or Barnes & Nobles, I don't have it on me otherwise give you the port addresses, perhaps a google search will...
... Rajesh-- Nearly any microcontroller will do the job, so you should choose one that you have easy access to and is popular so you can get good tools for it....
I tried using bmail after downloading. It simply hangs from the command prompt. With Warm Regards Rajendra Bhattar Sr. Technical Architect 91-9224776575 ...
Rajendra Bhattar
rbhattar@...
Aug 6, 2007 9:35 am
10297
Hello, I want to use CD Drive instead of floppy Drive but problem is that i dint find any CD drive which connect on 34 pin connector, all are 40 pins Kindly...
as far as i can tell , each system may have a different address. really would like to help ,but am new to pc's, as i program atari st quite well.. .i will post...
I have 2 or more USB devices that are recognised as Keyboards by HID. They are RFID readers. They work fine placing the readings into XP/Excel in the active...
Hello all, I'm starting to learn about USB and it's protocols. I am sorry to ask all the newbie questions. Please don't be too hard on me. I was wondering...
... Well, for one Floppy <> IDE - that's why they use different cables. You will not find an IDE drive that connects to a Floppy. You would be better off with...
... Configure each wedge [or scanner] to prepend or append a string to the input - it would definately NOT be done in XP (it thinks you're typing that input on...
Hi, searched but didn't find this. I recall hearing it once long ago. I'm about to go from a computer with USB 1 to a newer one with a USB 2 bus. My USB...
im Peter from the Philippines... School is at Technological Institute of the Philippines can anybody help me in interfacing using parallel port using visual ...
hi i want to control a unit in my office that have rs232 port, with my pc in home with telephone line can any one help me how can i connect to port (with micro...
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