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c5509a实验硬件资料

C5509A的IDLE用法.在C5509A的中，当DSP通过I2C从MCU接收到SLEEP命令时，需要进入休眠状态。

The TMS320VC5506/C5507/C5509A USB peripherals can be clocked from either the USB APLL or the USB DPLL. Since the APLL is inherently more noise tolerant and has less long-term jitter than the DPLL, it is recommended that you switch to it for any USB operations.

四阶无限长冲激响应滤波器的DSP ccs环境下的实现，TI-C5509A

ICETEK_VC5509_C的硬件原理图，泰瑞公司开发的针对TI C5509A DSP的评估版。包含xilinx FPGA 及语音解码芯片TLV320AIC23等的连接，可借鉴性强

This document describes how to switch to and program the unisersal serial bus (USB) analog phase-locked loop (APLL) on the C5506/C5507/C5509A devices. Example assembly programs for programming and switching to and from the APLL are also provided in the attached zip file. It is assumed that the reade ...