I have a problem , please help me. for about a project homework ı need read from virtual serial port with microC and send this info to AT89C52 microconttoller..
How can I compare two bits if they are equal or not in 8051? I need to jump if two bits are equal. I have a value in a register and I am searching if this value is equal another constant value. Exampl
I am doing my final year project and am facing a prob开发者_运维百科lem to send data through a mobile device (android) to a AUBTM-23 bluetooth module, which has a RS232 port something similar to this
I need to write a delay subroutine. It should delay about 1 second. It has to be for 8051 environment, DS89C430 micrcontroller ( 11.0开发者_开发技巧592 MHz XTAL). How can I write this subroutine?
Please list some software/s and links which can help me build firmware for Atmel 89C2051 micro-controller. Thanks.开发者_StackOverflow社区The Atmel AT89C2051 is a 20 pin version of the popular 8051 mi
I tried it with Keil-µVision and Asem-51 but they s开发者_开发技巧till plugging that it is an syntax error. Here is my code:
I needprogram or site can convert from .c file 开发者_如何学运维to .hex file for 8051 microcontroller ?You need a compiler that can target the 8051 microcontroller, like SDCC or the Keil compilerYou n
I\'m writing to memory space a few address and I need to optimize the code. There is a better way to do the following?
According to this: http://www.8052.com/tutsfr.php , the sfrs whose address are divisible by 8 are bit addressable. You can do things like SETB or CLR on them. But aren\'t they 开发者_如何学Coverlap ot
The connection is as followsAn infrared sensor circuit which yields 0 or 5v depending onclosed or open circuit outputline to port 2_0 pin of microcontroller 8051 philips.Problemis when i do this the c
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