I initialised the McBSP registers except the SRGR. didn't initialise the codec(the default settings seemed fine) I am not getting the RRDY signal even after giving the line out of my PC to the line in in the kit. Could anyone help? I COULD access the registers from C by directly specifying the address.... (SUB ADDRESSING) eg- #define SPCR 0x0000 #define SPSA 0x0038 // FOR McBSP2 #define SPSD 0x0039 *(unsigned volatile int*)SPSA = SPCR; *(unsigned volatile int*)SPSD = VALUE TO WHICH SPCR IS TO BE INITIALISED; Anything wrong in this method?
Need help on Audio input in TMS 5416 DSK
Started by ●July 5, 2005
Reply by ●July 5, 20052005-07-05
That method seems fine to me. Here's the things I usually ask myself when I have McBSP problems: Are you sure it's set for external clock and frame syncs? Are you sure you're using the right port? Did you take the port out of reset? Did you re-check each bit in each register? Brett
Reply by ●July 7, 20052005-07-07