Technical discussions about the TI C54x DSPs (including the c5401, c5402, c5402a, c5404, c5407, c5409, c5409a, c5410, c5410a, c5416, c5420, c5421, c5441, c549, c5470 and c5471).
Hi, 1-As I know in SPI mode there is not the feature to program FPER in McBSP. I want to read 16-bit samples every 125us in SPI mode. (it is compulsory). I want to use DMA and not add any checking or time consuming code to my project. 2- If my cpu internal clk is 120 MHz and the CLKGDV field of my SRGR is 8 bits, how can I use mcbsp(in SPI mode) with internal clk source and with 100KHz clk(r/x) frequency? It seems that the minimum achievable clk frequency is (120/(2*255))=235KHz. Regards ------------------------------------ OMAP35x EVM jump-starts low-power apps ------------------------------------ The modular and extensible OMAP35x Evaluation Module (EVM) enables developers to start building applications based on the OMAP35x architecture:http://www.DSPRelated.com/omap35x