小弟把pwm的和傳收接收的範例把他們分開使用動作正常
，但是把他們寫一起卻無法動作正常。
不知道是我那沒去注意到的??

LIST P=16F877
#INCLUDE P16F877.INC
W_TEMP EQU 0X21
STATUS_TEMP EQU 0X22
TRANS_C EQU 0X23
VAL_US EQU .249
VAL_MS EQU .30
COUNT EQU 0X24
COUNT_MS EQU 0X25
ORG 0X00
NOP
GOTO MainLine
ORG 0X04
GOTO GET_DATA
GOTO INSUB
MainLine:
BANKSEL TRISD
CLRF TRISD
BANKSEL PORTD
CLRF PORTD
CALL UART_INIT
CALL PWM_INIT
BANKSEL INTCON
BSF INTCON,PEIE
BSF INTCON,GIE
BANKSEL PIE1
BSF PIE1,RCIE
BANKSEL PIE2
BSF PIE2,CCP2IE
BANKSEL PIR2
BCF PIR2,CCP2IF
BANKSEL CCP2CON
MOVLW B'00000100'
MOVWF CCP2CON
BANKSEL T1CON
MOVLW B'00000011'
MOVWF T1CON
CLRF TMR1H
CLRF TMR1L
MainLoop:
NOP
GOTO MainLoop
UART_INIT:
BANKSEL TRISC
BCF TRISC,6
BSF TRISC,7
BCF TRISC,2
BSF TRISC,0
BSF TRISC,1
BCF TRISC,3
MOVLW .25
BANKSEL SPBRG
MOVWF SPBRG
BSF TXSTA,BRGH
BSF TXSTA,TXEN
BCF TXSTA,SYNC
BANKSEL RCSTA
MOVLW B'10110000'
MOVWF RCSTA
RETURN
PWM_INIT
BANKSEL PR2
MOVLW .255
MOVWF PR2
BANKSEL T2CON
MOVLW 0X04
MOVWF T2CON
BANKSEL CCP1CON
MOVLW 0X0C
MOVWF CCP1CON
RETURN
GET_DATA:
BANKSEL RCREG
MOVF RCREG,W
BANKSEL PORTD
MOVWF PORTD
PWM_LOOP
BANKSEL PORTD
BTFSS PORTD,0
GOTO PWM_LOOP1
BANKSEL CCPR1L
MOVLW .100
MOVWF CCPR1L
RETFIE