Can 1 message center 2 control register (c1m2c), Can 1 message center 3 control register (c1m3c), Can 1 message center 4 control register (c1m4c) – Maxim Integrated High-Speed Microcontroller Users Guide: DS80C390 Supplement User Manual
Page 86: Can 1 message center 5 control register (c1m5c), Can 1 m, Essage, Enter, Ontrol, Egister, C1m2c)

High-Speed Microcontroller User’s Guide: DS80C390 Supplement
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CAN 1 MESSAGE CENTER 2 CONTROL REGISTER (C1M2C)
7 6 5 4 3 2 1 0
SFR ECh
MSRDY
ETI
ERI
INTRQ
EXTRQ
MTRQ ROW/TIH
DTUP
RW-0 RW-0 RW-0 RW-0 RC-0 R*-0 R*-0 R*-0
R = Unrestricted Read, C = Clear Only, * = See description below, -n = Value after Reset
C1M2C
Bits 7-0
Operation of the bits in this register are identical to those found in the CAN 1
Message One Control Register (C1M1C;ABh). Please consult the description
of that register for more information.
CAN 1 MESSAGE CENTER 3 CONTROL REGISTER (C1M3C)
7 6 5 4 3 2 1 0
SFR EDh
MSRDY
ETI
ERI
INTRQ
EXTRQ
MTRQ ROW/TIH
DTUP
RW-0 RW-0 RW-0 RW-0 RC-0 R*-0 R*-0 R*-0
R = Unrestricted Read, C = Clear Only, * = See description below, -n = Value after Reset
C1M3C
Bits 7-0
Operation of the bits in this register are identical to those found in the CAN 1
Message One Control Register (C1M1C;ABh). Please consult the description
of that register for more information.
CAN 1 MESSAGE CENTER 4 CONTROL REGISTER (C1M4C)
7 6 5 4 3 2 1 0
SFR EEh
MSRDY
ETI
ERI
INTRQ
EXTRQ
MTRQ ROW/TIH
DTUP
RW-0 RW-0 RW-0 RW-0 RC-0 R*-0 R*-0 R*-0
R = Unrestricted Read, C = Clear Only, * = See description below, -n = Value after Reset
C1M4C
Bits 7-0
Operation of the bits in this register are identical to those found in the CAN 1
Message One Control Register (C1M1C;ABh). Please consult the description
of that register for more information.
CAN 1 MESSAGE CENTER 5 CONTROL REGISTER (C1M5C)
7 6 5 4 3 2 1 0
SFR EFh
MSRDY
ETI
ERI
INTRQ
EXTRQ
MTRQ ROW/TIH
DTUP
RW-0 RW-0 RW-0 RW-0 RC-0 R*-0 R*-0 R*-0
R = Unrestricted Read, C = Clear Only, * = See description below, -n = Value after Reset
C1M5C
Bits 7-0
Operation of the bits in this register are identical to those found in the CAN 1
Message One Control Register (C1M1C;ABh). Please consult the description
of that register for more information.