Hi,
According to the DM6435 datasheet all the GPIO's have internal pullup (IPU) or
internal pulldown (IPD). And according to my understanding the IPU/IPD are enabled by default.
Is there any way to disable the IPU/IPD? or do we have any GPIO which could be set as Hi-Z?
In our application we need to use GPIOs (EMAC pins) control some LED's after reset
and later change it to EMAC pins.
But as per the datasheet IPU/IPD seems to be fixed and cannot be modified through software.
Please let us know if there is any way to change the GPIO state (Pullup/pulldown/Hi-Z).
Best Regards
kummi