DEMOEM Freescale Semiconductor, DEMOEM Datasheet - Page 34

• Manufacturer Part Number: DEMOEM
• Description: BOARD DEMO HARDWARE ONLY
• Manufacturer: Freescale Semiconductor
• Series: MCF51EMr
• Type: MCUr

Specifications of DEMOEM

• Contents: Board, Cable, DVD and Guide
• Product: Microcontroller Modules
• Data Bus Width: 32 bit
• Core Processor: MCF51EM
• Interface Type: RS-232, USB
• Operating Supply Voltage: 5 V
• Board Size: 6 in x 4.5 in
• Silicon Manufacturer: Freescale
• Core Architecture: Coldfire
• Core Sub-architecture: Coldfire V1
• Silicon Core Number: MCF51
• Silicon Family Name: MCF51EM
• Rohs Compliant: Yes
• For Use With/related Products: MCF51EM
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

7.10
7.11
7.11.1
7.12
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Figure 7-16: Jumper Settings for Input Signals to P&E’s Embedded Multilink, P&E
Figure 7-18: Jumper Settings for Light Touch Switch Enable KEY_EN (J28)
LCD Module
P&E Light Touch Switch Enable Header
Differential Analog Channel Inputs
J28 - Light Touch Switch Enable KEY_EN
The DEMOEM brings all LCD signals to two 22x2 headers, J26 and J27. By
default all jumpers are installed.
Header 25 is used to demonstrate FP/BP selection.
By default, LCD0 controls BP0 and LCD4 controls FP0.
The DEMOEM board brings DADM0, DADM1, and DADM2 signals to header
processor which they wish to view on the PC.
Enables the corresponding switch. Each jumper may be individually
installed or removed. By default, all jumpers are installed to enable all
the switches.
Figure 7-17: LCD Module Header (J25)
INPUT_EN (J18)
DEMOEM User Manual