这个索引表的含义,请参考下面附件文档第30页。
The LSU transfer completion is checked through LSU_STAT_REG registers. The transaction ID read from LSU_REG6 is used to determine the index of the completion code in LSU_STAT_REG registers; the context bit read from LSU_REG6 is used…
HI Shine,
1.现在我们板子的状态就是SPI0接口挂了一个nor flash,量测DSP的发给flash的clk,MOSI,CS都是正常的,就是flash给DSP的返回值是FF,这个现象会和我选择的flash有关吗?我的flash的型号是GD25S512MDYIGR,规格书在附件中,能帮忙看下吗?谢谢 GD25S512MDFIG.pdf