sync control system with time server

Oct 31, 2006 5 Replies

Hello



Has anyone ever done this using Simpl+ ? I want the control system either at boot-up or once a day sync with a time server. I am pretty sure i can write the code to set the time, my only problem is not knowing how to connect to an url/ip address. I can't seem to find anything in the reference manual for Simpl+ .



Any help would be greatly appreciated.



Greg



Maybe i should mention that i am talking about Crestron control system.

Greg

Google for "NTP" (Network Time Protocol). You'll find the protocol specs, and various apps, as well as list of available time servers.

Greg wrote:

There's a great little freeware program called Dimension4 that automatically synchs up with any of dozens of time servers that come built into the program's database:

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It can also synch other PC's on the LAN with one that's connected to the Internet.

-- Bobby G.

Greg,

I don't have Crestron so can't help with SIMPL+ syntax but I currently use a simpler approach with my embedded devices. XP can automatically call a time server to keep its clock accurate. On my W98SE machines I rum Dimension4.exe with it set to sync with a time server a couple of times per day. Then any embedded devices that are either connected to a serial port on one of the machines or any embedded device that has an ethernet interface can sync its RTC to a PC that, in turn, has synced with a time server recently.

For example, roZetta sends "?RTC" either over a serial c>Hello

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