MOV DPTR,#0H
MOV A,#01H
MOVX @DPTR, A ;设置复位请求标志
MOV A,#8H
MOV DPTR,#001FH
MOVX @DPTR , A ;CDR=08H,关CLKOUT,BasicCAN
mov a,#0fh
mov dptr,#03h
movx @dptr,a ;中断使能
MOV A,#55H
MOV DPTR,#04H
MOVX @DPTR,A ;设ACR接受代码=55H
MOV A,#00H
MOV DPTR,#0005H
MOVX @DPTR,A ;接受屏蔽寄存器=00H
MOV A,#01H
MOV DPTR,#0006H
MOVX @DPTR,A ; BTR0=01H
MOV A,#1CH
MOV DPTR,#0007H
MOVX @DPTR,A ; BTR1=1CH
MOV A,#10H
MOV DPTR,#08H
MOVX @DPTR,A ; OCR=10H
MOV A,#0h
MOV DPTR,#01H
MOVX @DPTR,A
mov dptr,#0
mov a,#1h
movx @dptr,a
ssss: mov dptr,#2
movx a,@dptr
jb (0e0h).4,ssss
jnb (0e0h).3,ssss
jnb (0e0h).2,ssss
mov dptr,#1
mov a,#0
movx @dptr,a
mov dptr,#10
mov a,#55h
movx @dptr,a
mov dptr,#11
mov a,#55h
movx @dptr,a
mov dptr,#12
mov a,#55h
movx @dptr,a
inc dpl
movx @dptr,a
inc dpl
movx @dptr,a
inc dpl
movx @dptr,a
inc dpl
movx @dptr,a
inc dpl
movx @dptr,a
inc dpl
movx @dptr,a
inc dpl
movx @dptr,a
mov dptr,#1
mov a,#01h
movx @dptr,a
ajmp ssss
这样子初始化及送数不知道对不对呢?