Microchip Technology MA330018 Data Sheet
© 2007-2012 Microchip Technology Inc.
DS70291G-page 269
dsPIC33FJ32MC302/304, dsPIC33FJ64MCX02/X04 AND dsPIC33FJ128MCX02/X04
REGISTER 21-15: CiBUFPNT4: ECAN™ FILTER 12-15 BUFFER POINTER REGISTER
R/W-0
R/W-0
R/W-0
R/W-0
R/W-0
R/W-0
R/W-0
R/W-0
F15BP<3:0>
F14BP<3:0>
bit 15
bit 8
R/W-0
R/W-0
R/W-0
R/W-0
R/W-0
R/W-0
R/W-0
R/W-0
F13BP<3:0>
F12BP<3:0>
bit 7
bit 0
Legend:
R = Readable bit
R = Readable bit
W = Writable bit
U = Unimplemented bit, read as ‘0’
-n = Value at POR
‘1’ = Bit is set
‘0’ = Bit is cleared
x = Bit is unknown
bit 15-12
F15BP<3:0>: RX Buffer Mask for Filter 15
1111 = Filter hits received in RX FIFO buffer
1110 = Filter hits received in RX Buffer 14
•
•
•
0001 = Filter hits received in RX Buffer 1
0000 = Filter hits received in RX Buffer 0
1111 = Filter hits received in RX FIFO buffer
1110 = Filter hits received in RX Buffer 14
•
•
•
0001 = Filter hits received in RX Buffer 1
0000 = Filter hits received in RX Buffer 0
bit 11-8
F14BP<3:0>: RX Buffer Mask for Filter 14 (same values as bit 15-12)
bit 7-4
F13BP<3:0>: RX Buffer Mask for Filter 13 (same values as bit 15-12)
bit 3-0
F12BP<3:0>: RX Buffer Mask for Filter 12 (same values as bit 15-12)