Datasheet

 2009-2012 Microchip Technology Inc. DS70616G-page 373
dsPIC33EPXXX(GP/MC/MU)806/810/814 and PIC24EPXXX(GP/GU)810/814
REGISTER 21-15: CxBUFPNT4: ECANx FILTER 12-15 BUFFER POINTER REGISTER 4
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 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 bits
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 bits (same values as bit 15-12)
bit 7-4 F13BP<3:0>: RX Buffer Mask for Filter 13 bits (same values as bit 15-12)
bit 3-0 F12BP<3:0>: RX Buffer Mask for Filter 12 bits (same values as bit 15-12)