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    Poll: Do you want to buy one, and why? (Votes are public)
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    Do you want to buy one, and why? (Votes are public)
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    Jolla OtherHalf OLED display / toholed

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    Page 9 of 45 | Prev |   7     8   9   10     11   19 | Next | Last
    F2thaK | # 81 | 2014-01-13, 10:41 | Report

    Hope you dont want to remove the battery....

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    phenoboy | # 82 | 2014-01-13, 15:07 | Report

    kimmo: great news! Are you planning on experiment with that next? Having an UART interface on a mobile phone would give new ways to interact with various devices.

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    kimmoli | # 83 | 2014-01-13, 15:33 | Report

    Originally Posted by phenoboy View Post
    ...Are you planning on experiment with that next?...
    I did move this UART discussion to its own thread --> http://talk.maemo.org/showthread.php?t=92382

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    minimos | # 84 | 2014-01-14, 07:04 | Report

    I know this OLED display is soon getting crowded (as there is already a proximity sensor on the list), but I was wondering about adding a button in some form.
    Use case: you have the phone laying on the table screen down/OLED up, you read e.g. the current time, and without lifting the phone you can access some other information on the OLED screen by pushing some button.
    Maybe use *two* proximity sensors? If both return 'near' -> turn off OLED, if you cover only one of them you can change info on screen.

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    kimmoli | # 85 | 2014-01-14, 07:50 | Report

    Originally Posted by minimos View Post
    ... button in some form.
    I was thinking this too... i was thinking "flashlight button".

    Problem here is that button needs somesort gpio expander to get it on the bus.
    i think the proximity sensors can be used to detect some easy gestures wave hand over, and it shows something else for 2 sec.

    (I noticed that after i changed the oled to white one, it looks now like my N9 and i'm tapping on the backside to wake it up...)

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    juiceme | # 86 | 2014-01-14, 09:02 | Report

    There's also the possibility of using an OLED screen with capacitive digitizer, if such a beast exists

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    Bundyo | # 87 | 2014-01-14, 10:40 | Report

    Btw, how feasible is this thingie?
    http://www.adafruit.com/products/1346

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    juiceme | # 88 | 2014-01-14, 11:08 | Report

    If there's nothing extra special on the other side of the board then it seems it needs just a handful of discretes, nothing too fancy to build. Could be doable. I guess the shown components then are enough to generate the voltages needed by the display unit.
    (I vaguely remember reading somebody state that e-ink dispalys need also negative voltages to operate...)

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    kimmoli | # 89 | 2014-01-14, 11:09 | Report

    I opened own thread for eInk OH --> http://talk.maemo.org/showthread.php?t=92408

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    kimmoli | # 90 | 2014-01-15, 22:30 | Report

    update:

    SW Got connected with ofono to get signal about new SMS...

    Code:
        static const QString service = "org.ofono";
        static const QString path = "/ril_0";
        static const QString interface = "org.ofono.MessageManager";
        static const QString name = "IncomingMessage";
    
        static QDBusConnection conn = QDBusConnection::systemBus();
        conn.connect(service, path, interface, name, &toholed, SLOT(handleSMS(const QDBusMessage&)));
    HW First PCB version ordered. Flex had 6 week deliverytime due coming chinese newyear, so had to go with 0.4mm (hope to get them by end of month)

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