AN2283 Freescale Semiconductor / Motorola, AN2283 Datasheet - Page 17

• Manufacturer Part Number: AN2283
• Description: Scalable Controller Area Network (MSCAN)
• Manufacturer: Freescale Semiconductor / Motorola

MOTOROLA
MESSAGE
MSCAN
RxBG
Motorola Scalable Controller Area Network (MSCAN) Interrupts
As shown in
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Freescale Semiconductor, Inc.
Figure 12. MSCAN’s Receiver Structure
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Four Identifier Registers
Eight Data Segment Registers
One Data Length Register
Table
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HARDWARE
FILTERS
Table 5. Receive Buffer Data Structure
5, each receive buffer consists of a 13-byte data structure:
MESSAGE DOES NOT PASS
H/W FILTERS THEREFORE
MESSAGE IS DISCARDED
MESSAGE
PASSED
H/W FILTERS
Data Segment Register 0
Data Segment Register 1
Data Segment Register 2
Data Segment Register 3
Data Segment Register 4
Data Segment Register 5
Data Segment Register 6
Data Segment Register 7
Data Length Register
Identifier Register 0
Identifier Register 1
Identifier Register 2
Identifier Register 3
Register Name
RxFG
RxF
CPU
(OPTIONAL BY
Receive Structure Overview
SOFTWARE
THE USER)
FILTERS
AN2283/D
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