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5 This is a set of example captures of a Maxim MAX7219 LED display driver.
8 https://www.maximintegrated.com/en/products/MAX7219
14 The logic analyzer used was a Saleae Logic clone (at 2MHz):
18 0 MISO (not used by this chip)
27 The capture was generated using PulseView.
29 The chip was driven by an FTDI FT232H connected to USB, using a custom Perl
30 program to drive the signals, including the intentional error cases.