Hi,
We use OMAP 1-WIRE port to send 'READ ROM' command (033 Hex) to battery EPROM. We follow the instructions in OMAP3530 TRM (SPRUF98G–April 2010–Revised May 2010) step 20.5.3.1. We are doing steps 1 to 4 one time only. We monitor the one wire signal using an Osciloscope and we notice that the same command is re-sent many times.
What can cause this?