dsp28335外扩单片高速SRAM访问与控制实验，用来实现SRAM的读取操作-a PROJECT to Read and write on-board daram memory of TMS320VC5502 for dap 28335

合众达2812开发板外部SRAM例程。2812通过XINTF控制外部扩展SRAM读写。-Triangle of 2812 development board external SRAM routines. 2812 through XINTF control external expansion SRAM read and write.

dsp2812常规实验和原理图:1.读写flash和sram 2.FM25CL64（spi)和24LC64(i2c） 3.SCI通讯；4.spi控制七段数码管；5.mcbsp控制ADS1274和TLV56066.DSP自带ADC；7.pwm1、pwm2和T1PWM波形输出 8 ecap 9 GPIO-dsp2812 general experiments and Schematic diagram