Data Sheet

THUNDERCOMM TurboX™ C40x SoM Datasheet

Version 1.01.011

manage data channels in the system.

■ No support for the elemental access mode for information and value

elements.

■ No support for the following transport protocols.

Asynchronous half-duplex

Extended asynchronous half-duplex

■ No support for the locked transport protocol

■ No support of a partial mask in CHANGE_VALUE message

be greater than 20% *

VDD [V/ns] for the

15 pF load condition.

Table 4-8 SLIMbus

SLIMbus frequencies

SLIMbus

SVS

Noml

Turbo

Units

Slimbus1 (IFM)

24.57

MHz

Slimbus2 (QCA) (IFM)

24.57

MHz

Slimbus1 (XFM)

23.1

MHz

Slimbus2 (XFM)

22.4

MHz

4.7 I2S

THE SoM I2S standards and exceptions:

Legacy I2S interfaces for primary and secondary microphones and speakers.

The multiple I2S (MI2S) interface for microphone and speaker functions, including audio for HDMI.

Applicable standard

Feature exceptions

Device variations

Philips I2S Bus Specifications

revised June 5, 1996

None

Timing – When an external SCK clock is used, a duty cycle

between 45% to 55% is required.

Table 4-9 I2S

High-level I2S timing