Hi
I use fx2lp 56pin and slave fifo mode.
I have to make control like this. But it's not work way
TD_Init()
{
...
PORTACFG |=0x80;
...
OEA=0x01;
IOA=0x00; //for led on
}
TD_Poll()
{
OEA=0x01;
IOA=0x00;
If(IOA & 0x02)
IOA=0x01;
Z
What is
What is wrong?
