Re: [Linuxptp-users] ptp4l in Rasberry Pi or Auduino?

[Maciek M. <ma...@ma...>]

> On 28 Nov 2022, at 23:30, Nemo Crypto <nem...@gm...> wrote:
> 
> Hi All,
> I found that Rasberry Pi CM4 has support for PTP timestamping. It has Gigabit Ethernet PHY with IEEE 1588 support.
> If anyone is using the same and running ptp4l on it, please respond. We can collaborate. 
> Thanks :)
> 

Linuxptp runs on RPi CM4 with HW timestamping support and 1PPS in/out. See details in this thread: https://github.com/raspberrypi/linux/issues/4151#issuecomment-1214951075

Bear in mind that this support was disabled in mainstream kernel and needs kernel recompilation to enable it.

Regards
Maciek

> On Monday, 28 November, 2022 at 12:00:03 pm GMT-5, Nemo Crypto <nem...@gm...> wrote:
> 
> 
> Hi Experts,
> 
> I have experience developing/implementing the entire PTP stack (IEEE1588) in a proprietary environment. So I am familiar with PTP, but I am new to linuxPTP and would like to test/debug it on my own and looking for inputs to proceed the right way.
> 
> Anyone here have tried using/running linuxptp in Rasberry Pi or Auduino? Or any other leads or better way to proceed is highly appreciated.
> 
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