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starbuck28

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Posts posted by starbuck28

  1. Just got my USB2.0 TTL UART 6pin serial CP2102 adapter.

    post-39905-0-33363300-1339231529_thumb.j

    So not to brick the AP I want to have confirmed the correct wiring/connection.

    AP 121U <-> USB UART

    VDD -----> 3.3V

    RX -----> RXD

    TX -----> TXD

    GND -----> GND

    Is this connection correct?

    Do I need to connect VDD with 3.3V or can I leave it?

    post-39905-0-13469400-1339231501_thumb.j

    It seems that my board is a newer revision. The capacitor near to the GPIO pins isn't there like on the picture from Mr-Protocol.

    post-39905-0-60178100-1339231965_thumb.j

    /edit: I just realized they made a wrong delivery! I got a AP121 without USB.

    So it's clear why the capacitors are missing. So I have to sent it back and wait for the right AP121U with usb-port. :( /edit

    But I think the GPIO Pins are still the same.

    I would be thankful for a short feedback.

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