Hello,
I'm working with a 6455DSK + 5-6K + ADS1282EVM boards, but it doesn't work correctly, and I have some dubouts. I worked with a 6455DSK + 5-6K + ADS1274EVM using FS protocol and it worked perfectly.
ADS1282 uses SPI protocol, but don't use SS signal ¿right?. On MCBSP I use 32 bits word (Tx/Rx), then in Command Mode, it needs 24 bits delay between bytes. When I write a command (1 byte) with a 32 bits word, can I write other command with other 32 bits word?, Do the other 24 bits serve as delay?
In RDATAC mode, must DIN be always 0?
In SDATAC mode, DRDY is disabled, then how can I synchronized RREG mode?
I'm sorry but I'm a little confused.
This is my code for MCBSP:
MCBSP_SPCR = 0x00000000;
MCBSP_RCR = 0x000100A0; //delay 1 bit, 32 bits word
MCBSP_XCR = 0x000100A0;
MCBSP_PCR = 0x00000B00;
MCBSP_SRGR = 0x200000C7; // SCLK = 1 MHz
MCBSP_SPCR = 0x02410001; //CLKSTP = 10
Does plug-in exist for ADS1282?
Have you got any example code?
Best regards.
Manuel Fernández Ros
