Microchip Technology dsPIC33 series User Manual

dsPIC33/PIC24 Family Reference Manual
DS70005340A-page 18  2018 Microchip Technology Inc.
Register 3-11: C1TSCONH: CAN Timestamp Control Register High
U-0 U-0 U-0 U-0 U-0 U-0 U-0 U-0
— — — — — — — —
bit 15 bit 8
U-0 U-0 U-0 U-0 U-0 R/W-0 R/W-0 R/W-0
— — — — — TSRES TSEOF TBCEN
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 15-3 Unimplemented: Read as ‘0’
bit 2 TSRES: Timestamp Reset bit (CAN FD frames only)
1 = At sample point of the bit following the FDF bit
0 = At sample point of Start-of-Frame (SOF)
bit 1 TSEOF: Timesstamp End-of-Frame (EOF) bit
1 = Timestamp when frame is taken valid (11898-1 10.7):
- RX no error until last, but one bit of EOF
- TX no error until the end of EOF
0 = Timestamp at “beginning” of frame:
- Classical Frame: At sample point of SOF
- FD Frame: see TSRES bit
bit 0 TBCEN: Time Base Counter (TBC) Enable bit
1 = Enables TBC
0 = Stops and resets TBC
Register 3-12: C1TSCONL: CAN Timestamp Control Register Low
U-0 U-0 U-0 U-0 U-0 U-0 R/W-0 R/W-0
— — — — — — TBCPRE<9:8>
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
TBCPRE<7:0>
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 15-10 Unimplemented: Read as ‘0’
bit 9-0 TBCPRE<9:0>: CAN Time Base Counter Prescaler bits
1023 = TBC increments every 1024 clocks
...
0 = TBC increments every 1 clock

Microchip Technology dsPIC33 series Specifications

General

Brand	Microchip Technology
Model	dsPIC33 series
Category	Motherboard
Language	English