reset rs232

[PCM programmer]

:=
:=how do I "completely" reset the com port
-------------------------------------------------

In one of my old programs, I have this function:

#byte RCSTA=0x18 // Receive Status and Control

#define SPEN_BIT 7 // Bit position of SPEN within RCSTA

void reset_uart(void)
{
bit_clear(RCSTA, SPEN_BIT); // Reset the serial port
delay_ms(1);
bit_set(RCSTA, SPEN_BIT);
delay_ms(1);
}

This was for a 16F876.

I suggest that you try that, and also use the ERRORS directive
in your #use rs232 statement.
___________________________
This message was ported from CCS's old forum
Original Post ID: 144516341

[vector]

Tried this to no avail. have moved onto other projects. will revist as time permits.


:=:=
:=:=how do I "completely" reset the com port
:=-------------------------------------------------
:=
:=In one of my old programs, I have this function:
:=
:=#byte RCSTA=0x18 // Receive Status and Control
:=
:=#define SPEN_BIT 7 // Bit position of SPEN within RCSTA
:=
:=void reset_uart(void)
:={
:= bit_clear(RCSTA, SPEN_BIT); // Reset the serial port
:= delay_ms(1);
:= bit_set(RCSTA, SPEN_BIT);
:= delay_ms(1);
:=}
:=
:=This was for a 16F876.
:=
:=I suggest that you try that, and also use the ERRORS directive
:=in your #use rs232 statement.
___________________________
This message was ported from CCS's old forum
Original Post ID: 144516414