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请教一个TXB0108的问题

Other Parts Discussed in Thread: TXB0108

我用TXB0108进行电平转换把3.3V的SPI转成2.5V接到FPGA的2.5V bank,

我想问个问题,如果我把我要配置的芯片的SPI四线SPI_DIN    SPI_CSB   SPI_CLK  SPI_DOUT四线全部接至A,然后B的输出分别对应接至FPGA的IO的BANK

这样是否可行?

TXB0108方向是通过二极管自动检测,  是不是可以实现DIN  CSB CLK从FPGA输出至芯片进行配置, DOUT从芯片输出给FPGA的IO脚进行回读