Freescale Semiconductor M68HC08 series, Руководство по проектированию

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LIN Master Software Description
Data Flow
DRM047 — Rev 0 Designer Reference Manual
MOTOROLA LIN Master Software Description 45
5.2.4 Loop1/Loop2 Send and Receive LIN Messages
Replaces function that provides (see Section 5. LIN Master Software
Description ):
• Send frmPosCmd
• Receive frmPosStatus and frmAppStatus
All variables surrounding this bubble are described in Section 7.3.
LIN-bus Control .
5.2.5 Error Handling
Modules providing communication by the LIN-bus have incorporated
error handling in terms of recognizing the presence or absence of the
LIN Stepper Controller, and of no possibility of transmission (the LIN SIO
wire is held by the supply source, e.g. shorted to ground or to supply
wire).
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