[sigrok-dumps.git] / spi / max7219 / README

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Maxim MAX7219
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This is a set of example captures of a Maxim MAX7219 LED display driver.

Details:
https://www.maximintegrated.com/en/products/MAX7219


Logic analyzer setup
--------------------

The logic analyzer used was a Saleae Logic clone (at 2MHz):

  Probe       MAX7219
  -------------------
  0           MISO (not used by this chip)
  1           CS#
  2           MOSI
  3           CLK


Data
----

The capture was generated using PulseView.

The chip was driven by an FTDI FT232H connected to USB, using a custom Perl
program to drive the signals, including the intentional error cases.
Commit	Line	Data
e5ba2b42 PLE	1	-------------------------------------------------------------------------------
	2	Maxim MAX7219
	3	-------------------------------------------------------------------------------
	4
	5	This is a set of example captures of a Maxim MAX7219 LED display driver.
	6
	7	Details:
	8	https://www.maximintegrated.com/en/products/MAX7219
	9
	10
	11	Logic analyzer setup
	12	--------------------
	13
	14	The logic analyzer used was a Saleae Logic clone (at 2MHz):
	15
	16	Probe MAX7219
	17	-------------------
	18	0 MISO (not used by this chip)
	19	1 CS#
	20	2 MOSI
	21	3 CLK
	22
	23
	24	Data
	25	----
	26
	27	The capture was generated using PulseView.
	28
	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.
	31