请问TI以及各位大咖,28377D处理器的UPP模式,可以先配置成发送模式,发送完之后,再配置成接收模式,再接收数据,再配置成发送模式,如此往复循环吗?与FPGA进行分时全双工通信??请各位指教。多谢。
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请问TI以及各位大咖,28377D处理器的UPP模式,可以先配置成发送模式,发送完之后,再配置成接收模式,再接收数据,再配置成发送模式,如此往复循环吗?与FPGA进行分时全双工通信??请各位指教。多谢。
你好,uPP通信不支持双工模式,只支持单工模式:
The uPP interface is a high-speed parallel interface with dedicated data lines and minimal control signals.
The uPP interface is designed to interface cleanly with high-speed ADCs or DACs with 8-bit data width. It
can also be interconnected with field-programmable gate arrays (FPGAs) or other uPP devices to achieve
high-speed digital data transfer. It can operate in receive mode or transmit mode (simplex mode).
我的意思是分时复用,就是先接受,然后再发送,或者先发送,再接收,这样子可以吗??
这样的话,每次进行发送或者接收都需要初始化一下模块配置?说实话没测试过这种方式的通信,只能你自己配置测试了