Delay Due to LPC2119 GPIO response
I have connected the LPC2119 GPIO to PC paralel port.
I could able to send message (10 bytes) to LPC2119 in 0.2 msec.
But after sometime means after sending 13 to 15 to messages, time
needed to send the message from Paralel port to GPIO is may be
But the next immediate message I could able to send in 0.2 milisecond
Once again may be 28 or 30 message takes long to time transmit.
Can anybody give me hint.
What may be the cause why message transmission is getting delayed.
Thanks and regards