关键词: DSP, TMS320, ADC, A/D, Serial Interface
Abstract: Application note for interfacing the MAX195 and MAX194 analog-to-digital converters (ADCs) to the TMS320C3X evaluation module. Example demo code is given. The demo software configures the TMS320C30 so that FSR1 and DR1 are inputs and CLKR1 and XF1 are outputs. To read the MAX194/MAX195, the software briefly drives the XF1 output low. The demo software polls the serial receiver until a complete frame has been received. Because this is just an interface demo, the software simply writes the received data word to the EVM host data port.
