PIC24 SPI connection with SRC4193

[parthiv2eng]

Hi Friends,

I am trying to program SPI interface between PIC24 and SRC4193. SRC4193 has only CCLK and CDATA input..There's no CDATA_OUT for PIC controller. I m newbie in PIC24

Any Idea..!!

Here's datasheet of SRC4193.

 

[mkrtich.nazaryan]

I just downloaded the datasheet of SRC4193. So SRC4193 are asynchronous sample rate converter, and by SPI bus you just need to control the SRC4193, not need feedback respond from SRC4193 to PIC24. in SRC4193 datasheet also mentioned that SPI in SRC4193 is designed for control function.
Good luck.

 

[parthiv2eng]

Thank you..Does this code work ?


void writeSPI1(unsigned char data_out)
{
SPI1BUF = data_out & 0xff; // write to buffer for TX
}//writeSPI1