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fx2 serial mode0

smitha Shankar

Hi,
i am working on CY7C68013 chip.I am trying to implement SPI using mode0.1Mhz clock is generating,but data is not generating.(CLOCKOUT=24Mhz.I used SM2=0 i.e 24 mhz/12Mhz)I have to get 2 Mhz clock .Below i have attached piece of code which i tried.

main()
{

PORTECFG=0x08; //Turn on uart pin rxd0out
SCON0 = 0x13; //Mode 0, baud 24/12, enable receive,TI=1;RI=1;
// CKCON &= 0xF8; //Set stretch 0*/

while(1)
{ TI = FALSE;
SBUF0='B';//spi_Data;
// for(i=0;i<1000;i++);
while(!TI);
}

}

please help me to solve this issue.

Regards,
smitha

Parents
  • 0 in reply to Andy Neil

    Hi,
    i am working on CY7C68013 chip.I am trying to implement SPI using mode0.1Mhz clock is generating,but data is not generating.(CLOCKOUT=24Mhz.I used SM2=0 i.e 24 mhz/12Mhz)I have to get 2 Mhz clock .Below i have attached piece of code which i tried.

    main()
{

PORTECFG=0x08; //Turn on uart pin rxd0out
SCON0 = 0x13; //Mode 0, baud 24/12, enable receive,TI=1;RI=1;
// CKCON &= 0xF8; //Set stretch 0*/

while(1)
{ TI = FALSE;
SBUF0='B';//spi_Data;
// for(i=0;i<1000;i++);
while(!TI);
}

}


    please help me to solve this issue. Regards, smitha

Reply
  • 0 in reply to Andy Neil

    Hi,
    i am working on CY7C68013 chip.I am trying to implement SPI using mode0.1Mhz clock is generating,but data is not generating.(CLOCKOUT=24Mhz.I used SM2=0 i.e 24 mhz/12Mhz)I have to get 2 Mhz clock .Below i have attached piece of code which i tried.

    main()
{

PORTECFG=0x08; //Turn on uart pin rxd0out
SCON0 = 0x13; //Mode 0, baud 24/12, enable receive,TI=1;RI=1;
// CKCON &= 0xF8; //Set stretch 0*/

while(1)
{ TI = FALSE;
SBUF0='B';//spi_Data;
// for(i=0;i<1000;i++);
while(!TI);
}

}


    please help me to solve this issue. Regards, smitha

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