DV251001 Microchip Technology, DV251001 Datasheet - Page 35

• Manufacturer Part Number: DV251001
• Description: KIT DEVELOPMENT CAN MCP2510
• Manufacturer: Microchip Technology

Specifications of DV251001

• Main Purpose: Interface, CAN Controller
• Embedded: Yes, MCU, 8-Bit
• Utilized Ic / Part: MCP2510, MCP2515
• Primary Attributes: Stand alone CAN Controller with SPI
• Silicon Manufacturer: Microchip
• Application Sub Type: CAN
• Kit Application Type: Interface
• Silicon Core Number: MCP2510, MCP2515
• Kit Contents: Board Cable Power Supply CD
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Secondary Attributes: -
• Lead Free Status / RoHS Status: na, Lead free / RoHS Compliant
• Other names: DV251001R; DV251001R

5.5
 2003 Microchip Technology Inc.
THE JUMPER SETTINGS
There are multiple jumper settings that allow the MCP2515 Development Kit to be
configured in different ways.
There are jumpers that allow the transceivers to be disconnected so another physical
layer can be added either in the prototyping area or by adding a daughter board that is
manufactured by a third party. Contact Kvaser
(www.kvaser.se).
There are also jumpers that disconnect the three oscillators from each other. A CAN
bus-terminating resistor (120 ohm) can be jumpered in. Finally, the LED banks can be
disconnected, if so desired.
.
TABLE 5-1:
Jumper
JP10
JP12
JP13
JP14
JP15
JP11
JP1
JP2
JP3
JP4
JP5
JP6
JP7
JP8
JP9
Note:
† These jumpers are provided to disconnect the MCP2551 device from the
bus so other physical layers can be used, including a third-party daughter
card available from Kvaser AB.
Connects LEDs for Node 0
Connects Node0 MCP2551 R
Connects Node0 MCP2551 CANH pin to external bus (DB9 J4)
Connects Node0 MCP2551 CANL pin to external bus (DB9 J4)
Connects Node0 MCP2551 RXD pin to external bus (DB9 J4)
Connects oscillator O2 to oscillator O1
Connects LEDs for Node 1
Connects oscillator O3 to oscillator O1
Connects oscillator O3 to oscillator O2
Connects Node 1 MCP2515 INT pin to PICmicro
Connects Node 1 MCP2551 R
Connects Node 1 MCP2551 CANH pin to external bus (DB9 J4)
Connects Node 1 MCP2551 CANL pin to external bus (DB9 J4)
Connects Node 1 MCP2551 RXD pin to external bus (DB9 J4)
Connects 120 ohm terminating resister to the CAN bus
All jumpers are shorted with a copper trace (bottom-side of board) by
default and require cutting to open. Jumper pins can be soldered in the
holes to allow jumper connectors to be used.
JUMPER DESCRIPTION
S
Description
S
pin to external bus (DB9 J4)
pin to external bus (DB9 J4)
™
AB for more information
®
MCU RB0 pin
†
†
†
†
†
†
†
†
DS51416A-page 31