MCP2510-/P MICROCHIP [Microchip Technology], MCP2510-/P Datasheet - Page 18

• Manufacturer Part Number: MCP2510-/P
• Manufacturer: MICROCHIP [Microchip Technology]

MCP2510
REGISTER 3-2:
REGISTER 3-3:
DS21291F-page 18
bit 7
bit 6
bit 5
bit 4
bit 3
bit 2
bit 1
bit 0
bit 7-0
TXRTSCTRL - TX
(ADDRESS: 0Dh)
TXB
(ADDRESS: 31h, 41h, 51h)
bit 7
bit 7
Unimplemented: Read as '0'
Unimplemented: Read as '0'
B2RTS: TX2RTS Pin State
- Reads state of TX2RTS pin when in digital input mode
- Reads as ‘0’ when pin is in ‘request to send’ mode
B1RTS: TX1RTX Pin State
- Reads state of TX1RTS pin when in digital input mode
- Reads as ‘0’ when pin is in ‘request to send’ mode
B0RTS: TX0RTS Pin State
- Reads state of TX0RTS pin when in digital input mode
- Reads as ‘0’ when pin is in ‘request to send’ mode
B2RTSM: TX2RTS Pin Mode
1 = Pin is used to request message transmission of TXB2 buffer (on falling edge)
0 = Digital input
B1RTSM: TX1RTS Pin Mode
1 = Pin is used to request message transmission of TXB1 buffer (on falling edge)
0 = Digital input
B0RTSM: TX0RTS Pin Mode
1 = Pin is used to request message transmission of TXB0 buffer (on falling edge)
0 = Digital input
Legend:
R = Readable bit
-n = Value at POR
SID<10:3>: Standard Identifier Bits <10:3>
Legend:
R = Readable bit
-n = Value at POR
R/W-x
SID10
U-0
—
N
SIDH - TRANSMIT BUFFER
R/W-x
SID9
U-0
—
N
RTS PIN CONTROL AND STATUS REGISTER
B2RTS
R/W-x
SID8
R-x
W = Writable bit
’1’ = Bit is set
W = Writable bit
’1’ = Bit is set
B1RTS
R/W-x
SID7
R-x
N
STANDARD IDENTIFIER HIGH
B0RTS
R-x
R/W-x
U = Unimplemented bit, read as ‘0’
’0’ = Bit is cleared
U = Unimplemented bit, read as ‘0’
’0’ = Bit is cleared
SID6
B2RTSM
R/W-0
R/W-x
SID5
© 2007 Microchip Technology Inc.
x = Bit is unknown
x = Bit is unknown
B1RTSM B0RTSM
R/W-x
SID4
R/W-0
R/W-x
R/W-0
SID3
bit 0
bit 0