Fujitsu FR81S User Manual
CHAPTER 40: MULTI-FUNCTION SERIAL INTERFACE
7. Operation of LIN Interface (v2.1)
FUJITSU SEMICONDUCTOR LIMITED
CHAPTER : MULTI-FUNCTION SERIAL INTERFACE
FUJITSU SEMICONDUCTOR CONFIDENTIAL
244
7.1. Interrupt of LIN Interface (v2.1) manual mode
Interrupt of LIN Interface (v2.1) manual mode is shown.
The LIN interface (v2.1) consists of reception interrupt and transmission interrupt. This interface can
generate interrupt requests for the following factors:
⋅
Setting of reception data in the receive data register (RDR) or occurrence of a reception error
⋅
Start of transmission after transfer of transmission data from the transmit data register (TDR) to the
transmit shift register
⋅
Transmission bus idle (no transmission operation)
⋅
Transmission FIFO data request
⋅
LIN Break field detection
MB91520 Series
MN705-00010-1v0-E
1557