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Thread: Real time clock

  1. #1

    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

  2. #2
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    FYI, wl-hdd has i2c driven RTC on board.

  3. #3
    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

  4. #4
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    Ask guys on the OpenWRT forum. They've recently added i2c bus support.

  5. #5
    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

  6. #6
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    Yes, internal connector has 3 GPIOs wired out.

  7. #7
    Join Date
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    Austria
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    http://wl500g.info/attachment.php?attachmentid=369
    Hint: J1
    EDIT: Oleg has been a little bit faster with his reply

  8. #8
    Quote Originally Posted by Oleg View Post
    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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