Hello Frends I am new to microcontroller programming I oderered a parallel port programmer from robokits.org I am windows XP operating system Is it possible to...
hey krishna gud that u have started with microcontrollers.. its a gr8 field of interest and hobby too... u can do n e damn thing with the microcontroller.. ...
how can i store a constant say a password in avr initially which can be accessed as many times as we want and then it can be modified in future and that...
... so first i'l have to write a simple eeprom program to store original password and then original program code in flash where i' be accessing eeprom address...
i need to interface sensors with at89c51ed2 mcu. the sensor i need should be able to measure the proximity of itself from a reflecting object. i have to design...
there are some codes like .NOLIST,.LIST etc that are to be written at the start of each asm file for avr.so can anyone tell what are those for? thanks,...
how to terminate an asm program without any further execution of code? i am writing an EEPROM write program but when i am accessing that memory location in...
hi every one i want to mesearing distance with altrasonic sensor and AVR atmega16 or atmega32 si there any body to guide me with for best wishes avr users...
i want to know the circuit through which i can program the Atmega16 by using only the PC serial port. I am confused in uC's MISO,MOSI,SCK pins and Txd and Rxd...
can any one help me how from the scratch to design 80x86 microprocessor controlled PIR sensor motion detection,i would appreciate if anyone could hand me a...
Hi, PIR sensors are very costly.so u can use IR sensors TSOP1738 IC ( just RS 25/- )for raw proximation.further for exact proximity detection u can use sharp...
Hi, I m working on a project in which the hardware connected to the parallel port generates an interrupt whenever there is a change in the state of the...
you writing the code in asm or C language. If it is in ASM end:rjmp end If it is in C language while(1); If u have any quirey feel free to contact me. With...
Hi, i obtained a stepper motor whose details i hav given below. model: stp 42D1034 steps: 200 coil resistance: 7.5 ohms no of wires: 6 i am unable to identify...
Hi, Am completely new to this field of AVR. I have read through the books and trouble shooting tips for a bsd based programmer (Basically tips by Bibin..thanx...
how can i handle hardware interrupts in asm?? we burn program code in flash.is it?? how can i use flash or eeprom for storing a password and should be able to...
before giving any advice, I need more info: - what kind of crystal/resonator/oscillator are you using - did you change the Atmega8L fuses? - did you change the...
the programmer that is being sold by the mentioned site is a simple 5 wire parallel port programmer which can be made urself ! infact i had made a bread board...
Actually the ATMEGA8L right now is not in-circuit. Am trying to program it outside of a circuit and then place it in the circuit. As for the connections i am...
If it is a parallel port programmer then how is it connected from the serial port? Also any other reason for my BSD programmer not working? Do i need to make a...
hello friends, i want to need a display device for my project.i came to know about dot matrix display and LCD displays.i know if compactness is of concern then...
Thanks a lot.I have posted some doubts in another post entitled as "about display devices and programmer".Apart from this,i want to know about solenoid.How can...
hii frnds.. am trying to make a line follower robot so please can you tell me the specifications of the type of IR sensors to use and the microcontroller...
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