sigrok-dumps/sent/README at 372c9c70d85173cc5998298d7abdff83bd3ee39d · sigrokproject/sigrok-dumps · GitHub

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-------------------------------------------------------------------------------
SENT: Single Edge Nibble Transmission for Automotive Applications
-------------------------------------------------------------------------------

Captures of a SENT channel in various configurations. Common setup:
- clock tick time of 3 microseconds,
- fast channel 1 data: 0xABC
- fast channel 2 data: 0xDEF
- slow channel message ID: 0x12
- slow channel message data: 0xDEAD

Unless noted in the file description, the channel was not configured to
generate a pulse pause.

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

The logic analyzer used was a Saleae Logic (at 1MHz):

  Probe       SENT
  ---------------
  D0          Data


fast_h1_slow_none.sr
--------------------
Fast channel format: H.1 (two 12-bit fast channels)
Slow channel format: no slow channel data

fast_h2_slow_none.sr
--------------------
Fast channel format: H.2 (one 12-bit fast channel), no slow channel
Slow channel format: no slow channel data

fast_h3_slow_none.sr
--------------------
Fast channel format: H.3 (high-speed with one 12-bit fast channel)
Slow channel format: no slow channel data

fast_h4_slow_none.sr
--------------------
Fast channel format: H.4 (secure sensor with 12-bit fast channel 1 and secure sensor
information on fast channel 2)
Slow channel format: no slow channel data

fast_h5_slow_none.sr
--------------------
Fast channel format: H.5 (single sensor with 12-bit fast channel 1 and zero value on fast channel 2)
Slow channel format: no slow channel data

fast_h6_slow_none.sr
--------------------
Fast channel format: H.6 (two fast channels with 14-bit fast channel 1 and 10-bit fast channel 2)
Slow channel format: no slow channel data

fast_h7_slow_none.sr
--------------------
Fast channel format: H.7 (two fast channels with 16-bit fast channel 1 and 8-bit fast channel 2)
Slow channel format: no slow channel data

fast_h1_slow_short.sr
---------------------
Fast channel format: H.1 (two 12-bit fast channels)
Slow channel format: Short serial message format

fast_h1_slow_short.sr
---------------------
Fast channel format: H.1 (two 12-bit fast channels)
Slow channel format: Short serial message format (4-bit message ID, 8-bit data)

fast_h1_slow_enhanced_c0.sr
---------------------------
Fast channel format: H.1 (two 12-bit fast channels)
Slow channel format: Enhanced serial message format configuration 0 (8-bit message ID, 12-bit data)

fast_h1_slow_enhanced_c1.sr
---------------------------
Fast channel format: H.1 (two 12-bit fast channels)
Slow channel format: Enhanced serial message format configuration 1 (4-bit message ID, 16-bit data)

fast_h1_slow_none_pulse_pause_100.sr
------------------------------------
Fast channel format: H.1 (two 12-bit fast channels)
Slow channel format: no slow channel data
Pulse pause: 100 ticks