Hi Ti team,
we have the question about the Data pins of GPMC.
GPMC of our customization board connects a memory component.
after we write data to the memory component and disable the chip select of the one,
we found the Data pins does not return high (we add the pull-up resistors with data pins).
for example, when we write 0x09 to the memory component, the first and fourth pins are high and the rest of pins are low .
and than we disable the chip select of the memory component.
we expect all of pins are high, but except the first and fourth pins, the other pins are low.