While I haven’t worked with this directly, I would suggest that you look for IEEE1588 code that runs on the BBB as I believe it will use the hardware timestamp.
Regards, John > On Nov 26, 2015, at 2:28 AM, hllpc <valeria.murgia...@gmail.com> wrote: > > Hi everyone! > Did anyone managed to enable HW TS on the BBB? > The TRM ch 14.3.7 says it is supported but I've found very few infos online > about how to enable it or if it is actually possible! > ethtool shows this output: > Time stamping parameters for eth0: > Capabilities: > software-transmit (SOF_TIMESTAMPING_TX_SOFTWARE) > software-receive (SOF_TIMESTAMPING_RX_SOFTWARE) > software-system-clock (SOF_TIMESTAMPING_SOFTWARE) > PTP Hardware Clock: none > Hardware Transmit Timestamp Modes: none > Hardware Receive Filter Modes: none > > Thanks in advance! > > -- > For more options, visit http://beagleboard.org/discuss > <http://beagleboard.org/discuss> > --- > You received this message because you are subscribed to the Google Groups > "BeagleBoard" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to beagleboard+unsubscr...@googlegroups.com > <mailto:beagleboard+unsubscr...@googlegroups.com>. > For more options, visit https://groups.google.com/d/optout > <https://groups.google.com/d/optout>. -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups "BeagleBoard" group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
