Infineon Technologies TC1784, Руководство пользователя

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TC1784
FlexRay™ Protocol Controller (E-Ray)
User´s Manual 20-101 V1.1, 2011-05
E-Ray, V3.13
GTU Configuration Register 3 (GTUC03)
The Communication Controller accepts modifications of the register in
“DEFAULT_CONFIG” or “CONFIG” state only.
GTUC03
GTU Configuration Register 3
(00A8
H
) Reset Value: 0202 0000
H
31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
0 MIOB 0 MIOA UIOB UIOA
r rw r rw rw rw
Field Bits Type Description
UIOA [7:0] rw Microtick Initial Offset Channel A
1)
(pMicroInitialOffset[A])
Configures the number of Microticks between the actual time
reference point on channel A and the subsequent Macrotick
boundary of the secondary time reference point. The parameter
depends on pDelayCompensation[A] and therefore has to be set
for each channel independently. Valid values are 0 to 240 (0
H
to
F0
H
) Microticks.
UIOB [15:8] rw Microtick Initial Offset Channel B
1)
(pMicroInitialOffset[B])
Configures the number of Microticks between the actual time
reference point on channel B and the subsequent Macrotick
boundary of the secondary time reference point. The parameter
depends on pDelayCompensation[B] and therefore has to be set
for each channel independently. Valid values are 0 to 240 (0
H
to
F0
H
) Microticks.
MIOA [22:16] rw Macrotick Initial Offset Channel A (gMacroInitialOffset[A])
1)
Configures the number of Macroticks between the static slot
boundary and the subsequent Macrotick boundary of the
secondary time reference point based on the nominal Macrotick
duration. Must be identical in all nodes of a cluster. Valid values
are 2 to 72 (2
H
to 48
H
) Macroticks.
MIOB [30:24] rw Macrotick Initial Offset Channel B (gMacroInitialOffset[B])
1)
Configures the number of Macroticks between the static slot
boundary and the subsequent Macrotick boundary of the
secondary time reference point based on the nominal Macrotick
duration. Must be identical in all nodes of a cluster. Valid values
are 2 to 72 (2
H
to 48
H
) Macroticks.