i'm a colege student having some problems on my final project which also need interfacing Atmel 89c52 with matlab(pc)through serial com. i'm now facing problem on sending signal from atmel to matlab(pc).may i ask some questions here?
1. can anyone guide me on how the program(assmebly language) should go?
2. how can i detect the exact data signal from the atmel by using u-vision?
3. i also having problem on initialise the Timer2.
my program comes in this way,
mov t2mod,#02h ; enable Timer2 output
mov rcap2l,#0fah ; 9600 baud rate
mov scon,#50h ; 8 bits, 1 stop bit, REN enabled
mov t2con,#14h
trans: mov a,#data
mov sbuf,a
jnb ti,trans
clr ti
end