I am not getting any data from Sigma, when i try to read data from a memory location through SPI
The following procedures were done
- MCLK =12 Mhz
- made the reset (pin 24) high ,
-To make Sigma in SPI mode three dummy Spi writes are done
-Soft reset performed by writing to 0xF890
-To write data was sent as "0x00 <Memory Address> <Data>"
-To read data was sent as "0x01 <Memory Address>"
Is there any error in my approach? Baud rate is 4Mhz
Please suggest a way to check if DSP is working...