DEMOJM Freescale Semiconductor, DEMOJM Datasheet - Page 28

• Manufacturer Part Number: DEMOJM
• Description: KIT DEMO FOR JM MCU FAMILY
• Manufacturer: Freescale Semiconductor
• Series: ColdFire®r
• Type: MCUr

Specifications of DEMOJM

• Contents: Base Board, JM60 and JM128 Daughter Cards, Documentation and Software
• Processor To Be Evaluated: MC9S08JM60
• Data Bus Width: 32 bit
• Interface Type: USB
• Silicon Manufacturer: Freescale
• Core Architecture: Coldfire, HCS08
• Core Sub-architecture: Coldfire V1, HCS08
• Silicon Core Number: MCF51, MC9S08
• Silicon Family Name: Flexis - MCF51JM, Flexis - S08JM
• Rohs Compliant: Yes
• For Use With/related Products: MCF51JM128, MC9S08JM60
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

8.3
8.3.1
24
CAN Port
J6 – CAN operation mode selection
The DEMOJM board has implemented a CAN port. Header J5 offers the
CANH, GND, and CANL signals. Header J6 selects input for high speed
mode or silent mode. J7 enables CAN transmission. J8 enables the CAN port.
A jumper across 1 & 2 selects silent mode. This selection also allows the
microcontroller to control the operation mode via PTD6.
A jumper across 2 & 3 selects high speed mode. This is the default setting.
Figure 8-4: Can Operation Mode Selection (J6)
Figure 8-2: Virtual Serial Port Header (J4)
Figure 8-3: CAN Signals (J5)
DEMOJM User Manual