[PIC] UART2 doesnt print any thing.

void INIT_UART(void)
{

	/*Configuration of UART */

	__builtin_write_OSCCONL(OSCCON & 0xbf);		// Unlock Registers
	// UART 1
	_U1RXR 			= 30;						// U1RX - i/p RP3
    _RP16R 			= 3;						// U1TX - o/p RP16
	// UART 2
	_U2RXR			= 17;						// U2RX - i/p RP17
    _RP15R			= 5;						// U2TX - o/p RP15
	__builtin_write_OSCCONL(OSCCON | 0x40); 	// Lock Registers

	U1BRG 			= 103;//416;		// FRC no PLL
	U1MODE 			= 0x8008;					
	U1STAbits.UTXEN = 1;
	
	U2BRG 			= 103;//416;		// FRC no PLL
	U2MODE 			= 0x8008;					
	U2STAbits.UTXEN = 1;
	
	IFS0bits.U1RXIF = 0;						// clear interrupt flag of rx
	IEC0bits.U1RXIE = 1;						// enable rx recieved data interrupt

	IFS1bits.U2RXIF = 0;						// clear interrupt flag of rx
	IEC1bits.U2RXIE = 1;						// enable rx recieved data interrupt
	puts1UART((unsigned char *)"UART1 ready");
	puts2UART((unsigned char *)"UART2 ready");
}

unsigned char writeUART1(unsigned char data)
{
	while(U1STAbits.UTXBF==1);
	U1TXREG = data;
	return data;
}

unsigned char writeUART2(unsigned char data)
{
	while(U2STAbits.UTXBF==1);
	U2TXREG = data;	
	return 	data;
}

unsigned char readUART1(void)
{
	unsigned char data;
	while(U1STA & 0x8000); 
	while ( U1STAbits.URXDA==0);
	data = U1RXREG;
	return data;
}
unsigned char readUART2(void)
{
	unsigned char data;
	while(U2STA & 0x8000); 
	data = U2RXREG;
	writeUART2(data);
	return data;
}

void __attribute__((interrupt, no_auto_psv)) _U1RXInterrupt( void)
{
	IFS0bits.U1RXIF = 0;		// clear interrupt flag of rx	 			
}

void __attribute__((interrupt, no_auto_psv)) _U2RXInterrupt( void)
{
//	unsigned char data;
	
	IFS1bits.U2RXIF = 0;		// clear interrupt flag of rx
//	IEC1bits.U2RXIE = 0;		// enable rx recieved data interrupt
//	while(U2STAbits.URXDA & 0x8000);		
//	data	= U2RXREG;
//	writeUART2(data);	
//	IFS1bits.U2RXIF = 0;		// clear interrupt flag of rx
//	IEC1bits.U2RXIE = 1;		// enable rx recieved data interrupt	 			
 }

int puts1UART(unsigned char name[])
{
	unsigned int i=0;
	unsigned char txt;
	while(name[i] !='\0')
	{   
		txt = name[i];
		writeUART1(txt) ;
		i++;
	} 
	return 0;
}

int puts2UART(unsigned char name[])
{
	unsigned int i=0;
	unsigned char txt;
	while(name[i] !='\0')
	{   
		txt = name[i];
		writeUART2(txt) ;
		i++;
	} 
	return 0;
}

// UART 2 
_U3RXR = 17; // U2RX - i/p RP17
_RP15R = 28; // U2TX - o/p RP15

IFS5bits.U3RXIF = 0; // clear interrupt flag of rx
IEC5bits.U3RXIE = 1; // enable rx recieved data interrupt

 

unsigned char writeUART3(unsigned char data)
{
while(U3STAbits.UTXBF==1);
U3TXREG = data; 
return data;
}

 

int puts3UART(unsigned char name[])
{
unsigned int i=0;
unsigned char txt;
while(name[i] !='\0')
{ 
txt = name[i];
writeUART3(txt) ;
i++;
} 
return 0;
}