Real time clock

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15-11-2005, 17:09
santinod

Real time clock

Hi,
did anyone manage to embed a real time clock (e.g. a I2C device or something like that) in the router?
Any suggestions on how to preserve the correct time across reboots without resorting to network or USB?

Thanks,
David
15-11-2005, 18:11
Oleg

FYI, wl-hdd has i2c driven RTC on board.
15-11-2005, 18:40
santinod

Quote:

Originally Posted by Oleg

FYI, wl-hdd has i2c driven RTC on board.

Yes, I knew about that, but was hoping to add this capability to my WL-500g Deluxe too.

Thanks,
David
16-11-2005, 08:48
Oleg

Ask guys on the OpenWRT forum. They've recently added i2c bus support.
07-12-2005, 09:31
santinod

Quote:

Originally Posted by Oleg

Ask guys on the OpenWRT forum. They've recently added i2c bus support.

Does the WL-500g Deluxe have accessible GPIO pins?

Thanks,
David
07-12-2005, 10:03
Oleg

Yes, internal connector has 3 GPIOs wired out.
07-12-2005, 10:04
wtzm

http://wl500g.info/attachment.php?attachmentid=369
Hint: J1
EDIT: Oleg has been a little bit faster with his reply ;)
08-09-2008, 12:39
fluke

Quote:

Originally Posted by Oleg

Yes, internal connector has 3 GPIOs wired out.

Does anyone know if this is also true for the wl500g premium v2 ?
Does the J3 (Jtag?) have any gpio's in it?

thanks.

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