MA330028 Microchip Technology, MA330028 Datasheet - Page 309

• Manufacturer Part Number: MA330028
• Description: Daughter Cards & OEM Boards dsPIC33EP64MC504 PIM
• Manufacturer: Microchip Technology

Specifications of MA330028

• Rohs: yes
• Product: Daughter Cards
• Core: dsPIC
• Description/function: Plug-in-module with dsPIC33EP64MC504 device for use with DM330021 and DM330023 motor control development board
• Interface Type: CAN, I2C, SPI
• Operating Supply Voltage: 3 to 3.6 V
• Tool Is For Evaluation Of: dsPIC33EP64MC504
• For Use With: DM330021, DM330023

21.5
ECAN Message Buffers are part of RAM Memory. They
are not ECAN Special Function Registers. The user
application must directly write into the RAM area that is
configured for ECAN Message Buffers. The location
and size of the buffer area is defined by the user
application.
BUFFER 21-1:
BUFFER 21-2:
© 2011-2012 Microchip Technology Inc.
bit 15
bit 7
Legend:
R = Readable bit
-n = Value at POR
bit 15-13
bit 12-2
bit 1
bit 0
bit 15
bit 7
Legend:
R = Readable bit
-n = Value at POR
bit 15-12
bit 11-0
R/W-x
R/W-x
EID13
SID5
U-0
U-0
—
—
ECAN Message Buffers
Unimplemented: Read as ‘0’
SID<10:0>: Standard Identifier bits
SRR: Substitute Remote Request bit
When TXIDE = 0:
1 = Message will request remote transmission
0 = Normal message
When TXIDE = 1:
The SRR bit must be set to ‘1’
IDE: Extended Identifier bit
1 = Message will transmit extended identifier
0 = Message will transmit standard identifier
Unimplemented: Read as ‘0’
EID<17:6>: Extended Identifier bits
R/W-x
R/W-x
EID12
SID4
U-0
U-0
—
—
ECAN™ MESSAGE BUFFER WORD 0
ECAN™ MESSAGE BUFFER WORD 1
W = Writable bit
‘1’ = Bit is set
W = Writable bit
‘1’ = Bit is set
R/W-x
R/W-x
EID11
SID3
U-0
U-0
—
—
R/W-x
SID10
R/W-x
R/W-x
EID10
SID2
U-0
Preliminary
—
U = Unimplemented bit, read as ‘0’
‘0’ = Bit is cleared
U = Unimplemented bit, read as ‘0’
‘0’ = Bit is cleared
R/W-x
R/W-x
R/W-x
EID17
R/W-x
SID9
SID1
EID9
R/W-x
R/W-x
R/W-x
EID16
R/W-x
SID8
EID8
SID0
x = Bit is unknown
x = Bit is unknown
R/W-x
R/W-x
R/W-x
EID15
R/W-x
SID7
EID7
SRR
DS70657E-page 309
R/W-x
R/W-x
R/W-x
EID14
R/W-x
SID6
EID6
IDE
bit 8
bit 0
bit 8
bit 0