CME-8GB60 AXIOM, CME-8GB60 Datasheet - Page 6

• Manufacturer Part Number: CME-8GB60
• Description: Microprocessor Development Tool
• Manufacturer: AXIOM

Specifications of CME-8GB60

• Silicon Manufacturer: Freescale
• Core Architecture: HC08
• Features: SPI And IIC Serial Ports, Regulated +3.3V Power Supply, Analog Or PTB I/O Port
• Silicon Core Number: MC9S08GB60
• Silicon Family Name: 68HC08
• Rohs Compliant: No
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

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3) Connect the M68EVB908GB60 board COM1 serial connector to the host PC COM port
4) Apply power to the EVB board by installing the wall plug power supply between a wall
5) Left Click the mouse in the terminal window on the PC display or make the terminal window
6) If the prompt character does not display do the following to Force Monitor procedure:
7) Close AxIDE or HyperTerminal software and apply the development software now.
MONITOR OPERATION
See the AN2140 application note on the monitor for complete details of operation. Basic
operation is provided in this manual. The monitor occupies 1K bytes of flash memory and up
to 64 bytes of stack space. It provides a binary command set via the SCI1 or COM1 port.
COMMUNICATION:
The monitor provides default 115.2K baud serial communication on the COM1 (SCI1) interface
port. Optional lower baud rate operation can be detected by the monitor for an automatic
change of baud rate during sign-on. User can type the Enter key repeatedly to allow the
monitor to sign on at a lower baud rate.
POWER ON or RESET PROMPT:
The monitor will provide a text prompt to the serial COM1 interface to provide an indication that
it is operating after the baud rate is detected. User or controlling software must send “Enter”
key for prompt to appear. See Getting Started above to test for the prompt.
COMMANDS:
No user commands can be applied with a keyboard with software such as HyperTerminal or
AxIDE. The monitor commands are binary and not compatible with keyboard (ASCII) entry or
display. Host based software should interface with the monitor on the serial communication
port to provide development support.
with the provided serial cable.
outlet and the J1 Power Jack on the board.
active for keyboard entry. Type the “Enter” key and observe the display for the monitor
prompt, a “>” character.
a) Turn on EVB board USER_ENABLES switch position 2.
b) Press and hold push switch SW4 down and press and release the Reset switch.
c) Repeat step 5 above. If you do not get the monitor prompt the EVB flash may have
been erased. A development cable (BDM) and supporting software are required to
restore the monitor. The development cable may be applied instead of the monitor for
application loading.
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