Are there any examples for using the 1-wire port on these boards?
The arragement of the OWM_IO (P4_0) with the external pull up mosfett controlled from OWM_PUPEN (P4_1) has me stumped.
I can get the OWM running, but the line is never pulled to 0v, the best I can get is 2.2v
Even in direct GPIO control of the pins I’m unable to ever pull the output to 0v.
I’ve searched and searched, but found no examples of 1-wire being used on this board. So any help is greatly received.