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List of Tables
1-1
Register Map
1-2
eCAN-A Mailbox RAM Layout
............................................................................................
1-3
Addresses of LAM, MOTS and MOTO registers for mailboxes (eCAN-A)
.........................................
1-4
eCAN-B Mailbox Ram Layout
............................................................................................
1-5
Addresses of LAM, MOTS, and MOTO Registers for Mailboxes (eCAN-B)
........................................
1-6
Message Object Behavior Configuration
................................................................................
2-1
Mailbox-Enable Register (CANME) Field Descriptions
................................................................
2-2
Mailbox-Direction Register (CANMD) Field Descriptions
.............................................................
2-3
Transmission-Request Set Register (CANTRS) Field Descriptions
.................................................
2-4
Transmission-Request-Reset Register (CANTRR) Field Descriptions
..............................................
2-5
Transmission-Acknowledge Register (CANTA) Field Descriptions
..................................................
2-6
Abort-Acknowledge Register (CANAA) Field Descriptions
...........................................................
2-7
Received-Message-Pending Register (CANRMP) Field Descriptions
..............................................
2-8
Received-Message-Lost Register (CANRML) Field Descriptions
....................................................
2-9
Remote-Frame-Pending Register (CANRFP) Field Descriptions
....................................................
2-10
Global Acceptance Mask Register (CANGAM) Field Descriptions
..................................................
2-11
Master Control Register (CANMC) Field Descriptions
................................................................
2-12
Bit-Timing Configuration Register (CANBTC) Field Descriptions
....................................................
2-13
Error and Status Register (CANES) Field Descriptions
...............................................................
2-14
Global Interrupt Flag Registers (CANGIF0/CANGIF1) Field Descriptions
..........................................
2-15
Global Interrupt Mask Register (CANGIM) Field Descriptions
.......................................................
2-16
Mailbox Interrupt Mask Register (CANMIM) Field Descriptions
......................................................
2-17
Mailbox Interrupt Level Register (CANMIL) Field Descriptions
......................................................
2-18
Overwrite Protection Control Register (CANOPC) Field Descriptions
..............................................
2-19
TX I/O Control Register (CANTIOC) Field Descriptions
..............................................................
2-20
RX I/O Control Register (CANRIOC) Field Descriptions
..............................................................
2-21
Time-Stamp Counter Register (CANTSC) Field Descriptions
........................................................
2-22
Message Object Time Stamp Registers (MOTS) Field Descriptions
................................................
2-23
Message-Object Time-Out Registers (MOTO) Field Descriptions
...................................................
2-24
Time-Out Control Register (CANTOC) Field Descriptions
............................................................
2-25
Time-Out Status Register (CANTOS) Field Descriptions
.............................................................
2-26
Message Identifier Register (MSGID) Field Descriptions
.............................................................
2-27
Message-Control Register (MSGCTRL) Field Descriptions
..........................................................
2-28
Local-Acceptance-Mask Register (LAM
n
) Field Descriptions
........................................................
3-1
BRP Field for Bit Rates (BT = 15, TSEG1
reg
= 10, TSEG2
reg
= 2, Sampling Point = 80%)
3-2
Achieving Different Sampling Points With a BT of 15
.................................................................
3-3
BRP Field for Bit Rates (BT = 10, TSEG1
reg
= 6, TSEG2
reg
= 1, Sampling Point = 80%)
3-4
BRP Field for Bit Rates (BT = 10, TSEG1
reg
= 6, TSEG2
reg
= 1, Sampling Point = 80%)
3-5
Achieving Different Sampling Points With a BT of 20
.................................................................
3-6
BRP Field for Bit Rates
....................................................................................................
3-7
eCAN Interrupt Assertion/Clearing
.......................................................................................
A-1
Changes Made in This Revision
.........................................................................................
List of Tables
6
SPRU074F – May 2002 – Revised January 2009