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SCI/LIN Control Registers

28.7.25 LIN Receive Buffer 1 Register (LINRD1)

Figure 28-54 and Table 28-42 illustrate this register.

Figure 28-54. LIN Receive Buffer 1 Register (RD1) (offset = 68h)

31 24 23 16

RD4 RD5

R-0 R-0

15 8 7 0

RD6 RD7

R-0 R-0

LEGEND: R/W = Read/Write; R = Read only; -n = value after reset

Table 28-42. LIN Receive Buffer 1 Register (RD1) Field Descriptions

Bit Field Value Description

31-24 RD4 0-FFh Receive buffer 4. Byte 4 of the response data byte. Each response data-byte that is received in

the SCIRXSHFT register is transferred to the corresponding register according to the number of

bytes received.

Note: RD<x-1> is equivalent to data byte <x> of the LIN frame.

23-16 RD5 0-FFh Receive buffer 5. Byte 5 of the response data byte. Each response data-byte that is received in

the SCIRXSHFT register is transferred to the corresponding register according to the number of

bytes received.

15-8 RD6 0-FFh Receive buffer 6. Byte 6 of the response data byte. Each response data-byte that is received in

the SCIRXSHFT register is transferred to the corresponding register according to the number of

bytes received.

7-0 RD7 0-FFh Receive buffer 7. Byte 7 of the response data byte. Each response data-byte that is received in

the SCIRXSHFT register is transferred to the corresponding register according to the number of

bytes received.

1431

SPNU562–May 2014 Serial Communication Interface (SCI)/Local Interconnect Network (LIN)

Module

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