As the 4 GPIO[3:0] is not enough in My design between DS90UB925 and DS90UB926 , In the design
document "Enabling GPIOs DS90UB925 and DS90UB926", It said that I2S_CLK, I2S_WC, I2S_DA can be
configuration for GPIO. However, in the DS90UB925 manual referred to I2S_CLK, I2S_WC, I2S_DA
configuration for GPO, only output mode, I would like to ask which description should be
correct?
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