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| Micro Controllers Discuss all aspects of micro controllers - building them, coding them, etc. All controllers are welcome - PIC, BASIC, Z8 Encore!, etc. |
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7th July 2009, 11:44 AM
| #1 |
 serial communication assembly program
hi all i'm under-graduation student, and i have a problem with the graduation project, I'm using ATMEL 89C51 and all circuitry is just perfect the signal passes thru the serial port to the MAX232 but there is a problem with the assembly code i want an ASSEMBLY code just transfer the character i send to the micro-controller any character to P1 port 1 - i want it so simple nothing else. thank you | |
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8th July 2009, 01:59 PM
| #2 |
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The least you can do is post the code and not demand it!. Is your system interrupt driven? Even if not, just copy the recieved data from SBUF in to the ACCUMULATOR and then o/p to PORT 1. Remember you will have to first configure PORT1 as an o/p by clearing it at the start of the program.
__________________ Syed | |
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| Tags |
| assembly, communication, program, serial |
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| Display Modes | |
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Linear Mode
