DEMOJM Freescale Semiconductor, DEMOJM Datasheet - Page 30

• 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

8.4.3
8.4.4
26
J12 – Mini-USB Bus power selection
J13 – Determines whether USBDN is pulled down directly or controlled by
with the accelerometer’s X-axis. This is the default setting.
A jumper across 2 & 3 enables USB host power generation.
A jumper across 1 & 2 indicates that the Mini-USB will be powered from the
bus. This is the default setting.
A jumper across 2 & 3 indicates that the Mini-USB will provide power as a
host.
Figure 8-7: USB Host Voltage Enable VHOST_EN (J11)
Figure 8-8: Mini-USB Bus power selection (J12)
DEMOJM User Manual