Thread: Beginner!!! Please help

I have absolutely no idea. You'd have to talk to someone who knows that chip.

--
Mats

Originally Posted by reemaambekar

What I mean is, can I #define the pin?

Most likely not - but again, I'm not sure what you have access to and how.

--
Mats

Hello !!!

I am transmitting the following data via ASC1 port.

Code:

void ASC1_send()
{
ASC1_vSendData ('W');			 //write to internal reg command
ASC1_vSendData (2);				 //push pull o/p config 
ASC1_vSendData (8);				 //set portconf1 to 0x08
ASC1_vSendData ('P');			 //stop
ASC1_vSendData ('O');      //write to GPIO
ASC1_vSendData (0);				 //set it to 0
ASC1_vSendData ('P');			 //stop		 
ASC1_vSendData ('S');			 //start
ASC1_vSendData (160);			 //device address=A0=>160 in decimal
ASC1_vSendData (07);			 //data
ASC1_vSendData (11);
ASC1_vSendData (97);
ASC1_vSendData (80);
ASC1_vSendData (00);
ASC1_vSendData (40);
ASC1_vSendData (55);			 //data
ASC1_vSendData (250);			 //data
ASC1_vSendData ('S');
ASC1_vSendData (161);
ASC1_vSendData (07);
ASC1_vSendData ('P');
}
void ASC1_vSendData(uword uwData)
{
  ASC1_TBIC_IR = 0;        //  reset transmit buffer interrupt request 		 set = 1;
  ASC1_TBUF    = uwData;   //  load transmit buffer register
	while (ASC1_TBIC_IR == 0);//wait till transmission finishes
} //  End of function ASC1_vSendData

I know that the data is being sent to the hardware since I can view it using a Scopemeter.
I want to introduce a stop condition after the last char ie ASC1_vSendData('P') is sent. How can I do it?