MPL PIP20, Technical Reference Manual

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5.1.2 CAN RESOURCE REGISTER
CANRES : 804h
Bit Number 7 6 5 4 3 2 1 0
Function CANI3 CANI2 CANI1 CANI0 CANA3 CANA2 CANA1 CANA0
Default 0 0 0 0 0 0 0 0
CANI[3 to 0] (Read / Write)
These bits determine the interrupt routing of the IRQ0n pin on the CAN Expansion Interface Connector.
CANI[3 to 0] Interrupt
0 0 0 0 Disabled
0 0 0 1 Disabled
0 0 1 0 Disabled
0 0 1 1 IRQ3
0 1 0 0 IRQ4
0 1 0 1 IRQ5
0 1 1 0 IRQ6
0 1 1 1 IRQ7
1 0 0 0 Disabled
1 0 0 1 IRQ9
1 0 1 0 IRQ10
1 0 1 1 IRQ11
1 1 0 0 IRQ12
1 1 0 1 Disabled
1 1 1 0 IRQ14
1 1 1 1 IRQ15
A disabled value write into this register results in a readable value of 0000b.
CANA[3 to 0] (Read / Write)
These bits determine the I/O base address of the CSn pin on the CAN Expansion Interface Connector.
CANA[3 to 0] I/O Address
0 0 0 0 Disabled
0 0 0 1 1000h
0 0 1 0 8000h
0 0 1 1 E000h
0 1 0 0 Disabled
0 1 0 1 Disabled
0 1 1 0 Disabled
0 1 1 1 Disabled
1 0 0 0 Disabled
1 0 0 1 Disabled
1 0 1 0 Disabled
1 0 1 1 Disabled
1 1 0 0 Disabled
1 1 0 1 Disabled
1 1 1 0 Disabled
1 1 1 1 Disabled
A disabled value write into this register results in a readable value of 0000b.
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2010 by MPL AG 48 MEH-10126-201 Rev. D
High-Tech • Made in Switzerland
PIP20 / PIP22
Technical Reference Manual