NXP Semiconductors MPC5605BK, Reference Manual, Page: 442 / 964

Chapter 23 LIN Controller (LINFlex)
MPC5606BK Microcontroller Reference Manual, Rev. 2
442 Freescale Semiconductor
23.7.1.9 LIN timeout control register (LINTOCR)
23.7.1.10 LIN fractional baud rate register (LINFBRR)
Offset: 0x0020 Access: User read/write
0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
R 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
W
Reset 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31
R 0 0 0 0
RTO
0
HTO
W
Reset 0 0 0 0 1 1 1 0 0 0 1 0 1 1 0 0
Figure 23-14. LIN timeout control register (LINTOCR)
Table 23-14. LINTOCR field descriptions
Field Description
RTO Response timeout value
This field contains the response timeout duration (in bit time) for 1 byte.
The reset value is 0xE = 14, corresponding to T
Response_Maximum
= 1.4 × T
Response_Nominal
HTO Header timeout value
This field contains the header timeout duration (in bit time). This value does not include the Break
and the Break Delimiter. The reset value is the 0x2C = 44, corresponding to T
Header_Maximum.
Programming LINSR[MME] = 1 changes the HTO value to 0x1C = 28.
This field can be written only in Slave mode.
Offset: 0x0024 Access: User read/write
0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
R 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
W
Reset 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31
R 0 0 0 0 0 0 0 0 0 0 0 0
DIV_F
W
Reset 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Figure 23-15. LIN fractional baud rate register (LINFBRR)