Recent content by Rolf van Kleef

  1. R

    The plausibility of an E-Ink Display

    I pulled all this data from the PCB's of the pyra, mostly MAIN and MAIN_4G. Not all sensors are crossed out, but a significant amount are indeed. My data (and consequently the data on the wiki) should be correct and is so far almost entirely confirmed by devs apart from a few components I left...
  2. R

    The plausibility of an E-Ink Display

    Also, in case someone finds information like datasheets on this display, that would be much appreciated. You can refer to: pyra-handheld (dot) com/wiki/index.php?title=Mainboard for more information about the I²C bus.
  3. R

    The plausibility of an E-Ink Display

    There are 5 I²C busses on the Pyra, of which 4 are accessible. These are "Sensor", "System", "Peripheral" and "Panel". Each of these 4 accessible busses run at 400KHz, meaning you can get a theoretical bitrate of 350 kilobits/second through each of the busses. "Panel": TouchScreen, LEDDriver...
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