| ??? 04/23/06 16:00 Read: times |
#114802 - RE: Responding to: ???'s previous message |
$MOD51 ;I'm using an AT89C51
$DEBUG $NOPAGING $PAGEWIDTH(132) ======================================================================= ;Reset Code ======================================================================= ORG 00H SJMP INITIAL ======================================================================= ;Initialization Routine/Check LEDs ======================================================================= ORG 1BH SETB P2.7 ;Turn on red LED CLR P2.7 ;Turn off red LED SETB P2.6 ;Turn on green LED CLR P2.6 ;Turn off green LED ======================================================================= ;Main Routine ======================================================================= I would type the rest, I don't think its right. I'm thinking that I should use MOV for pins 1,2,4,5,13,12,10,9, and CJNE for pins 3,6,11,8 because I want it to test the Quad 2input AND,NAND,OR, and XOR. Not sure what should go next like have a sub routine to make sure it peforms an AND, NAND,OR, and XOR when a 00/03, 08/09, 32, or 86 appears to tested. My ideas are somewhat scattered, I am afraid to be wrong. |
| Topic | Author | Date |
| ASM Language | 01/01/70 00:00 | |
| show us your thought | 01/01/70 00:00 | |
| RE: | 01/01/70 00:00 | |
| Software Design Description SDD | 01/01/70 00:00 | |
| RTFM | 01/01/70 00:00 | |
| Re: | 01/01/70 00:00 | |
| Ok | 01/01/70 00:00 | |
| Re: | 01/01/70 00:00 | |
| two ways | 01/01/70 00:00 | |
| RE; | 01/01/70 00:00 | |
| Keypad - or DIP switch | 01/01/70 00:00 | |
| BCD | 01/01/70 00:00 | |
| no such thing | 01/01/70 00:00 | |
| opps | 01/01/70 00:00 | |
| Good for you | 01/01/70 00:00 | |
| Well, Can I Do This! | 01/01/70 00:00 | |
| Your program | 01/01/70 00:00 | |
| without some selection | 01/01/70 00:00 | |
| It is a start | 01/01/70 00:00 | |
| Oh, hoiw often do we see someone believi | 01/01/70 00:00 | |
| That or it is just Obvious to them | 01/01/70 00:00 | |
| and why should they assume it is to us | 01/01/70 00:00 | |
| SMS ? | 01/01/70 00:00 | |
| well - careful - yes, definitely with as | 01/01/70 00:00 | |
| Circuit Cellar Built one about 1986 | 01/01/70 00:00 | |
| Maybe this will work | 01/01/70 00:00 | |
| Why guessing? | 01/01/70 00:00 | |
| also...stuck at 1 and stuck at 0 faults | 01/01/70 00:00 | |
| RE: | 01/01/70 00:00 | |
| Take it literally | 01/01/70 00:00 | |
RE:RE: | 01/01/70 00:00 |