Hi, I`m reading with Arduino time protocol from Time server via serial line , and want to send received date/ time to PC via RS422. The best will be to emmulate with Arduino some some standard protocol, which is PC able to automatic synchronise with.
I find lot of programs, how to sync Arduino time from PC, but nothing like I need: how to sync PC time from Arduino.
Can somebody help me with some useful links?
why is your PC not able to get time from NTP server?
Because the network is not connected to internet, nor other time sync source.
The only time source is on specific serial time sync protocol I`m decoding with Arduino. So I need to sychronize PC readind RS422 serial line from Arduino.