S12ZVHY/S12ZVHL Family Reference Manual Rev. 1.05
Freescale Semiconductor
753
Chapter 23
LIN Physical Layer (S12LINPHYV2)
Table 23-1. Revision History Table
23.1
Introduction
The LIN (Local Interconnect Network) bus pin provides a physical layer for single-wire communication
in automotive applications. The LIN Physical Layer is designed to meet the LIN Physical Layer 2.2
specification from LIN consortium.
23.1.1
Features
The LIN Physical Layer module includes the following distinctive features:
•
Compliant with LIN Physical Layer 2.2 specification.
Rev. No.
(Item No.)
Date
(Submitted By)
Sections
Affected
Substantial Change(s)
V01.00
10 Dec 2010
All
- Initial Version
V02.00
25 June 2012
All
- Added LIN TxD-dominant timeout feature
V02.06
11 Jan 2013
All
-Added application note to help the ISR development for the Interrupts
(timeout and overcurrent)
V02.08
10 Apr 2013
Register and
interrupt
descriptions,
application
section
- Added notes regarding the correct handling of clearing LPOCIF and
LPDTIF.
V02.09
27 Jun 2013
Feature list
- Added the SAE J2602-2 LIN compliance.
V02.10
21 Aug 2013
Overcurrent and
TxD-dominant
timeout interrupt
descriptions
- Specified the time after which the interrupt flags are set again after having
been cleared while the error condition is still present.
V02.11
19 Sep 2013
All
- Removed preliminary note.
- Fixed grammar and spelling throughout the document.
V02.12
20 Sep 2013
Standby Mode
- Clarified Standby mode behavior.
V02.13
8 Oct 2013
All
- More grammar, spelling, and formating fixes throughout the document.
