| ??? 05/30/07 05:05 Read: times |
#140021 - cant debug a problem... Responding to: ???'s previous message |
TL EQU 07Ch ;Endereços das variaveis TH EQU 07Dh TS EQU 07Eh LINE EQU 07Fh MOV A,#0 MOV DPTR,#TEXTDB START: MOVC A,@A+DPTR CPL A MOV P0,A CALL DELAY INC LINE MOV A,LINE CJNE A,#45,START MOV LINE,#0 MOV A,#0 JMP START DELAY: MOV TS,#3 MOV TH,#255 MOV TL,#255 DTL: DJNZ TL,$ MOV TL,#255 DJNZ TH,DTL MOV TH,#255 DJNZ TS,DTL RET TEXTDB: DB 00000000b, ...More 43 values... Please help me to debug this, i broke my head trying but couldnt. I want to build a skywriter, but when LINE reaches 26 it just reads 0's Thanks. |
| Topic | Author | Date |
| How to store data in 8051/DB command | 01/01/70 00:00 | |
| More Detail | 01/01/70 00:00 | |
| Data | 01/01/70 00:00 | |
| DB | 01/01/70 00:00 | |
| 1k in db | 01/01/70 00:00 | |
| depends | 01/01/70 00:00 | |
| starting to understand | 01/01/70 00:00 | |
| Yes | 01/01/70 00:00 | |
| better? | 01/01/70 00:00 | |
| Example ? | 01/01/70 00:00 | |
| need... | 01/01/70 00:00 | |
| Thats it | 01/01/70 00:00 | |
| some answers... | 01/01/70 00:00 | |
| I got MOVC! | 01/01/70 00:00 | |
| The datasheet is the cuestion | 01/01/70 00:00 | |
| store the A contents away... | 01/01/70 00:00 | |
| cant debug a problem... | 01/01/70 00:00 | |
| First step | 01/01/70 00:00 | |
| a skywriter... | 01/01/70 00:00 | |
well, if you copy crap,, you get crap | 01/01/70 00:00 | |
| I always thought..... | 01/01/70 00:00 | |
| Cant debug, explained + Code | 01/01/70 00:00 | |
| I THINK i found the problem | 01/01/70 00:00 | |
| Long lines | 01/01/70 00:00 |