CCS/TMS320VC5509A: McBSP read problem

Part Number: TMS320VC5509A

Tool/software: Code Composer Studio

Hi

  I am using DSP5509S study board. In that board, i wrote code for mcbsp transmit for different channel is successfully. When am McBsp receive, i am unable to read data.(5th channel receive & 9th channel as transmit)when i am write any 8-bit data to 9th channel it will be successful. But i try to read data at 5th channel in receive, write to 9th channel in transmit.

In that receive DR pin , i connect with 2.048MHZ clock signal.

any other suggestion to read :

i attach my source code here, 

#include <csl.h>
#include <csl_pll.h>
#include <csl_gpio5509a.h>
#include <csl_mcbsp.h>
#include <csl_irq.h>
#include <csl_timer.h>

TIMER_Handle mhTimer0;
MCBSP_Handle hMcbsp;

ioport unsigned int *PCR_1=(unsigned int *)0x2c12;
#define REG_PCR1 (*PCR_1)
ioport unsigned int *PCR_2=(unsigned int *)0x3012;
#define REG_PCR2 (*PCR_2)

ioport unsigned int *EBSR=(unsigned int *)0x6c00;
#define REG_EBSR (*EBSR)

void settimer();
extern void VECSTART(void);
interrupt void timer0Isr(void);

Uint16 eventId0,status=0,x,receive[32],value;
Uint16 i,temp,dain,daout,aic23data,inc=1;

PLL_Config  myConfig      = {
  0,
  1,
  12,
  1
};

#define TIMER_CTRL    TIMER_TCR_RMK(\
                      TIMER_TCR_IDLEEN_DEFAULT,    /* IDLEEN == 0 */ \
                      TIMER_TCR_FUNC_OF(0),        /* FUNC   == 0 */ \
                      TIMER_TCR_TLB_RESET,         /* TLB    == 1 */ \
                      TIMER_TCR_SOFT_BRKPTNOW,     /* SOFT   == 0 */ \
                      TIMER_TCR_FREE_WITHSOFT,     /* FREE   == 0 */ \
                      TIMER_TCR_PWID_OF(0),        /* PWID   == 0 */ \
                      TIMER_TCR_ARB_RESET,         /* ARB    == 1 */ \
                      TIMER_TCR_TSS_START,         /* TSS    == 0 */ \
                      TIMER_TCR_CP_PULSE,          /* CP     == 0 */ \
                      TIMER_TCR_POLAR_LOW,         /* POLAR  == 0 */ \
                      TIMER_TCR_DATOUT_0           /* DATOUT == 0 */ \
)

TIMER_Config timCfg0 = {
   TIMER_CTRL,               /* TCR0 */
   72,                  	/* PRD0 */
   0                    	/* PRSC */
};

MCBSP_Config Mcbsp1Config = {
  MCBSP_SPCR1_RMK(
    MCBSP_SPCR1_DLB_OFF,                   /* DLB    = 0,½ûÖ¹×Ô±Õ»··½Ê½ */
    MCBSP_SPCR1_RJUST_LZF,                 /* RJUST  = 2 */
    MCBSP_SPCR1_CLKSTP_DISABLE,            /* CLKSTP = 0 */
    MCBSP_SPCR1_DXENA_ON,                  /* DXENA  = 1 */
    0,                                     /* ABIS   = 0 */
	MCBSP_SPCR1_RINTM_RRDY,                /* RINTM  = 0 */
    0,                                     /* RSYNCER = 0 */
    MCBSP_SPCR1_RRST_DISABLE               /* RRST   = 0 */
   ),
    MCBSP_SPCR2_RMK(
    MCBSP_SPCR2_FREE_NO,                   /* FREE   = 0 */
    MCBSP_SPCR2_SOFT_NO,                   /* SOFT   = 0 */
    MCBSP_SPCR2_FRST_FSG,                  /* FRST   = 0 */
    MCBSP_SPCR2_GRST_CLKG,                 /* GRST   = 0 */
	MCBSP_SPCR2_XINTM_XRDY,                /* XINTM  = 0 */
    0,                                     /* XSYNCER = N/A */
    MCBSP_SPCR2_XRST_DISABLE               /* XRST   = 0 */
   ),
  MCBSP_RCR1_RMK(
  	MCBSP_RCR1_RFRLEN1_OF(31),              /* RFRLEN1 = 1 */
  	MCBSP_RCR1_RWDLEN1_8BIT               /* RWDLEN1 = 2 */
  ),
  MCBSP_RCR2_RMK(
    MCBSP_RCR2_RPHASE_SINGLE,              /* RPHASE  = 0 */
    MCBSP_RCR2_RFRLEN2_OF(0),              /* RFRLEN2 = 0 */
    MCBSP_RCR2_RWDLEN2_8BIT,               /* RWDLEN2 = 0 */
    MCBSP_RCR2_RCOMPAND_MSB,               /* RCOMPAND = 0 */
    MCBSP_RCR2_RFIG_YES,                   /* RFIG    = 0 */
	MCBSP_RCR2_RDATDLY_1BIT                /* RDATDLY = 1 */
    ),
   MCBSP_XCR1_RMK(
    MCBSP_XCR1_XFRLEN1_OF(31),              /* XFRLEN1 = 1 */
    MCBSP_XCR1_XWDLEN1_8BIT               /* XWDLEN1 = 2 */
 ),
 MCBSP_XCR2_RMK(
    MCBSP_XCR2_XPHASE_SINGLE,              /* XPHASE  = 0 */
    MCBSP_XCR2_XFRLEN2_OF(0),              /* XFRLEN2 = 0 */
    MCBSP_XCR2_XWDLEN2_8BIT,               /* XWDLEN2 = 0 */
    MCBSP_XCR2_XCOMPAND_MSB,               /* XCOMPAND = 0 */
    MCBSP_XCR2_XFIG_YES,                   /* XFIG    = 0 */
    MCBSP_XCR2_XDATDLY_1BIT                /* XDATDLY = 1 */
  ),
 MCBSP_SRGR1_DEFAULT,
 MCBSP_SRGR2_DEFAULT,
 0x0002,//MCBSP_MCR1_DEFAULT,
 0x0002,//MCBSP_MCR2_DEFAULT,
 MCBSP_PCR_RMK(
   MCBSP_PCR_IDLEEN_RESET,                 /* IDLEEN   = 0   */
   MCBSP_PCR_XIOEN_GPIO,                   /* XIOEN    = 1   */
   MCBSP_PCR_RIOEN_GPIO,                   /* RIOEN    = 1   */
   MCBSP_PCR_FSXM_EXTERNAL,                /* FSXM     = 0   */
   MCBSP_PCR_FSRM_EXTERNAL,                /* FSRM     = 0   */
   MCBSP_PCR_CLKXM_INPUT,                  /* CLKXM    = 0   */
   MCBSP_PCR_CLKRM_INPUT,                  /* CLKRM    = 0   */
   MCBSP_PCR_SCLKME_NO,                    /* SCLKME   = 0   */
   MCBSP_PCR_DXSTAT_1,                     /* DXSTAT   = 1   */
   MCBSP_PCR_FSXP_ACTIVEHIGH,              /* FSXP     = 0   */
   MCBSP_PCR_FSRP_ACTIVEHIGH,              /* FSRP     = 1   */
   MCBSP_PCR_CLKXP_FALLING,                /* CLKXP    = 1   */
   MCBSP_PCR_CLKRP_RISING                  /* CLKRP    = 1   */
 ),
 0x0010,
 MCBSP_RCERB_DEFAULT,
 MCBSP_RCERC_DEFAULT,
 MCBSP_RCERD_DEFAULT,
 MCBSP_RCERE_DEFAULT,
 MCBSP_RCERF_DEFAULT,
 MCBSP_RCERG_DEFAULT,
 MCBSP_RCERH_DEFAULT,
 0x0100,
 0x0000,
 MCBSP_XCERC_DEFAULT,
 MCBSP_XCERD_DEFAULT,
 MCBSP_XCERE_DEFAULT,
 MCBSP_XCERF_DEFAULT,
 MCBSP_XCERG_DEFAULT,
 MCBSP_XCERH_DEFAULT
};

void settimer()
{
	IRQ_setVecs((Uint32)(&VECSTART));
	IRQ_globalDisable();
	mhTimer0 = TIMER_open(TIMER_DEV0, TIMER_OPEN_RESET);
	eventId0 = TIMER_getEventId(mhTimer0);
	IRQ_clear(eventId0);
	IRQ_plug(eventId0,&timer0Isr);
	TIMER_config(mhTimer0, &timCfg0);
	IRQ_enable(eventId0);
	IRQ_globalEnable();
	TIMER_start(mhTimer0);

	for(i=0;i<1000;i++);
}
interrupt void timer0Isr(void)
{
	if(status == 0)
	{
	   _IODATA= _IODATA & 0x00;
	    status=1;
	}
	else if(status == 1)
	{
		_IODATA= _IODATA | 0xFF;
		 status=0;
	}
}
void main(void)
{
    CSL_init();

    PLL_config(&myConfig);
    REG_EBSR=0x0000;
    _IODIR = 0xFF;
    settimer();
	hMcbsp = MCBSP_open(MCBSP_PORT2,MCBSP_OPEN_RESET);
	MCBSP_config(hMcbsp,&Mcbsp1Config);
	MCBSP_start(hMcbsp,MCBSP_XMIT_START | MCBSP_RCV_START,0);
	while(1)
	{
			while(!MCBSP_rrdy(hMcbsp));
			value=MCBSP_read(hMcbsp);
			while(!MCBSP_xrdy(hMcbsp));
			MCBSP_write(hMcbsp,value);

	}
}

Thanks