use a power supply monitor chip, like the ds1233 to control it's reset line. You could use it to keep the rest of your circuit in reset during brownouts too if...
Hello You can use TurboC++ IDE for testing your serial port application.. The functions will be in bios.h file For more queries u r most welcome All the best ...
Hi, I tried the program which i found in the article "Interrupts and Deferred Procedure Calls on Windows NT4/2000/XP", but i am not able to receive any...
Dear Group, We have just released a new inexpensive general purpose home automation program with built in drivers to provide access to both parallel (printer...
hi there i have a problem! I am interfacing an LCD to my computer using the serial port, the data is being transmited from the serial port to a max 232 chip...
hi, I am writing the pc16(PCMCIA 16bit) driver in Linux 2.4.x . I need to enable DMA facility. if anybody have any idea about it, please suggest me the...
Hi, I have two analog vtg in the range of 1-5v. I want to interface to the parallel port and perform data logging using visual basic. Plz help me how to...
I am new to using a control pad on my laptop. Could someone tell me how I make sure that the laptop knows I am using the control pad and not the keyboard....
The sourcecode and interfacing circuit diagrams are available in book MY EXPERIENCE IN PARALLEL PORT INTERFACING. you can get if rom yahoo group-booksbybibin ...
Hi, The use of mobile phones over a long period of time can raise the risk of brain tumors, according to a Swedish study released today, contradicting the...
Hi friends, There is a good article about Carpal Tunnel in Article sections of www.itguide.tk Please take good care of your wrist while using the keyboard and...
Hi. I'm working with bluetooth using an RFCOMM link for transmitting serial data. However, the caracter 0x13 is reserved for flow control purposes and thus...
Either use UUENCODE or use base64 conversion. I wrote a base64 converter once, which wasn't all that hard, so you might start with that. I found a few links ...
just get an UMTS phone if you're afraid about brain tumors. UMTS avoids short narrowband bursts and spreads the energy over the whole frequency range and a...
L3sT4Rd
l3sT4Rd@...
Apr 22, 2006 11:37 am
9869
Hi, i want to know the device name or id attached with my serial/parallel ports. Plz anyone can help me?...
Hi, I trying running the code on http://www.beyondlogic.org/parlcd/parlcd.htm but the code didn't work could not find outportb or outp Can anyone help me code...
Hi, First let me know about your hardware connected to your Serial/ Parallel port. Regards, Nilesh m_qasim26 <m_qasim26@...> wrote: Hi, i want to know...
Hi. I ran into the same problem that you a few weeks ago (but with the serial program written by craig). I used Borland turbo C 3.1 IDE and it worked. You may...
hey! i think i can help u out..but i need to know ..whts the deal? "Sireesh V." <sireeshv@...> wrote: hi, I am writing the pc16(PCMCIA 16bit) driver in...
Dear, I have a 12V DC Motor that I would have it turn clockwise at one time and CCW at another time. I need to control the direction using AT89C2051. I've...
hi, you better go through the datasheet of LCD it will will have all the details what all commands to be sent to the interface and luckily all datasheet will...
3 You can use H bridges like L293D,L298. For more tutorials on it see MY EXPERIENCE IN AUTONOMOUS ROBOTICS. You can get it free from yahoo group-booksbybibin ...
Hi friends, I have connected 8051 to PC through COM port(RS232) via MAX232 and used 22uF capacitors. I have written a 8051 pgm to send continous 'a' to PC for...
well since you are using two relays that makes a H bridge circuit hence u can move your motor move anticlockwise with the same circuit ... I m telling u the...
Hello Cedi Caksanaritukar , In order to build a H bridge you will need 4 transistors. A scheme is attached (jpg). To operate the motor in one direction switch...
Parthasaradhi
nps@...
Apr 26, 2006 1:23 pm
9880
Hi, Baud rate on both sides may not be same, also check the no of data bits, start bit, stop bit parameters. try replacing 22uF capacitors with 10uF. Use...
Correction - i mentioned TR4 and TR5 sorry. It has to be TR2 and TR3 Partha...
Parthasaradhi
nps@...
Apr 26, 2006 1:24 pm
9882
Dear friend, When interfacing an 8051 with RS232 port there are a few important things to keep in mind.First the Cloking frequency, it should be 11.0592 MHz...
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