[FX2 EVM] GPIO 속도 측정

[FX2 EVM] GPIO 속도 측정

24Mhz로 구동시 650ns 750kHZ가 출력된다. 상당히 느리군..

void main(void)
{
 Led1Init();
 Led1On();

 while(1)
 {
  //Led1Toggle();
  PC7 ^= 1;
 }
}

000C         ?C0001:
                                           ; SOURCE LINE # 12
                                           ; SOURCE LINE # 13
                                           ; SOURCE LINE # 14
000C A2A7              MOV     C,PC7
000E B3                CPL     C
000F 92A7              MOV     PC7,C
                                           ; SOURCE LINE # 15
0011 80F9              SJMP    ?C0001
             ; FUNCTION main (END)

[참고] MCU속도 측정 결과