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Maxim MAX3420E on a DATQ1THD6B0 touch screen module
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This directory contains captures of the SPI/USB communication of a
DATQ1THD6B0 touch screen module (used for TFT monitors).

Details:
https://randomprojects.org/wiki/DATQ1THD6B0_touch_screen_module
https://www.maximintegrated.com/en/products/interface/controllers-expanders/MAX3420E.html


Logic analyzer setup
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The logic analyzer used was a Saleae Logic16 (at 50MHz):

  Probe       MAX3420E
  --------------------
  0           USB D-
  1           USB D+
  2           MOSI
  3           CLK 
  4           CS#
  5           MISO


max3420e_poweron_and_other_pcbs.sr
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The samplerate here is only 32MHz, USB may not be entirely decodable. This
is a capture which is only meant to show the timing of when the two other
PCBs are initialized relative to the main PCB.