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MIPI SPMI Trigger (System Power Management Interface)

MIPI SPMI trigger supports Arbitration OFF, Trigger On, Error Trigger, Bus Timeout, and Clause Trigger pattern match on Device Address / Command / Data Address / Data.

See Settings and Clause Trigger.

Trigger Settings

MIPI SPMI Trigger

MIPI SPMI Trigger Settings
  • Channel: Assign SCLK, SDATA, and Aux.
  • Arbitration OFF: Disables arbitration. Field enabled (Enable) when selected. Default: cleared.
  • Trigger On: SSC / Bus Timeout / No Resp. Frame / Data Frame. Field enabled (Enable) when selected. Default: all cleared.
  • Error Trigger: CMD Frame Format / CMD Parity / Data Addr. Parity / Data Frame Parity / Bus Park / Non ACK / Arbitration Format. Field enabled (Enable) when selected. Default: all cleared.
  • Bus Timeout: Timeout length (display scaled by sample rate). Default slider ≈ 96 µs (source count 19200).
  • Clause Trigger: See Clause Trigger.
  • State: Enter Device Address, Command, Data Address, or Data as a data pattern; XXh / X = Don't care.

See also