| ??? 06/19/04 19:19 Read: times |
#72798 - RE: Serial mess Responding to: ???'s previous message |
hey hey
-andy I did read the tutorial, with little succes, I find it a bit confusing (I'm not a computer programmer but a fysisit) -as a reply for eric, TB8 and RB8, no idea, still don't quite know what they are. -for igor, thanx for the code but what does it do?? calculating the baudrate 3 times? (and btw what does the thumbs up thing mean?) my program should wordk at a baudrate of 14k4 (14.400), made by timer one, and TB8 and TR8 do not have to be set I conclude so SCON shoul become 01010000b (50h / 80). please correct me if I'm wrong (again). I guess my code shoul be something like this?
#include 8051.H
.org 0000H
Main acall Init ; initialise
run jnb RI, $ ; Wait RI flag
mov A, SBUF ; Reade serial port
mov P1, A ; move acc to P3
clr RI
sjmp run
.end
Init mov TMOD,#20h ;Timer 1 Auto-reload
mov SCON, #01010000b
mov TH1, #254
setb TR1 ;start timer
ret ; return
I cant test it right now (ran out of uC's) but does it seem promiiscing to you? Thanx PS Igor please use PRE and /PRE HTML tags around your code for a better view |
| Topic | Author | Date |
| Serial mess | 01/01/70 00:00 | |
| RE: Serial mess | 01/01/70 00:00 | |
| RE: Serial mess | 01/01/70 00:00 | |
| RE: Serial mess | 01/01/70 00:00 | |
| RE: Serial mess | 01/01/70 00:00 | |
| RE: Serial mess | 01/01/70 00:00 | |
| RE: Serial mess | 01/01/70 00:00 | |
| RE: Serial mess | 01/01/70 00:00 | |
| RE: Serial mess | 01/01/70 00:00 | |
| RE: Serial mess | 01/01/70 00:00 | |
| RE: Serial mess | 01/01/70 00:00 | |
RE: Serial mess | 01/01/70 00:00 |



