pic24hj128gp510t-i-pt Microchip Technology Inc., pic24hj128gp510t-i-pt Datasheet - Page 198

• Manufacturer Part Number: pic24hj128gp510t-i-pt
• Description: High-performance, 16-bit Microcontrollers
• Manufacturer: Microchip Technology Inc.

PIC24HJXXXGPX06/X08/X10
REGISTER 18-25:
DS70175F-page 196
bit 15
bit 7
Legend:
R = Readable bit
-n = Value at POR
bit 15-8
bit 7
bit 6
bit 5
bit 4
bit 3
bit 2
bit 1-0
Note 1:
TXENm
TXENn
R/W-0
R/W-0
This bit is cleared when TXREQ is set.
See Definition for Bits 7-0, Controls Buffer n
TXENm: TX/RX Buffer Selection bit
1 = Buffer TRBn is a transmit buffer
0 = Buffer TRBn is a receive buffer
TXABTm: Message Aborted bit
1 = Message was aborted
0 = Message completed transmission successfully
TXLARBm: Message Lost Arbitration bit
1 = Message lost arbitration while being sent
0 = Message did not lose arbitration while being sent
TXERRm: Error Detected During Transmission bit
1 = A bus error occurred while the message was being sent
0 = A bus error did not occur while the message was being sent
TXREQm: Message Send Request bit
Setting this bit to ‘
is successfully sent. Clearing the bit to ‘0’ while set will request a message abort.
RTRENm: Auto-Remote Transmit Enable bit
1 = When a remote transmit is received, TXREQ will be set
0 = When a remote transmit is received, TXREQ will be unaffected
TXmPRI<1:0>: Message Transmission Priority bits
11 = Highest message priority
10 = High intermediate message priority
01 = Low intermediate message priority
00 = Lowest message priority
TXABTm
TXABTn
R-0
R-0
CiTRmnCON: ECAN MODULE TX/RX BUFFER m CONTROL REGISTER
(m = 0,2,4,6; n = 1,3,5,7)
(1)
W = Writable bit
TXLARBm
‘1’ = Bit is set
TXLARBn
1
’ requests sending a message. The bit will automatically clear when the message
R-0
R-0
(1)
TXERRm
TXERRn
(1)
R-0
R-0
(1)
(1)
U = Unimplemented bit, read as ‘0’
‘0’ = Bit is cleared
TXREQm
TXREQn
R/W-0
R/W-0
(1)
RTRENm
RTRENn
R/W-0
R/W-0
© 2007 Microchip Technology Inc.
x = Bit is unknown
R/W-0
R/W-0
TXmPRI<1:0>
TXnPRI<1:0>
R/W-0
R/W-0
bit 8
bit 0