Hello,
i am working on OMAPL138 processor uPP interface. i have my own driver used to configure uPP interface channels for transmitting data on data lines. Even though one of the uPP channel data line is pulled down to ground external, i am able to see the data in external device buffer.
Want to know if OMAPL138 uPP data lines have internal pull-up/pull-down resistor?
i did go through the data sheet "SPRUH77c" document and could able to get these details in uPP chapter. can you please help me in getting this information?
Thanks,
Kalyan