Oki Dr.63514, User Manual, Page: 26 / 101

Chapter 2. Functions
2-5
2. Functions
2.1 Configuring for Target Device
The emulator is used to develop user application program for the Oki ML63512/514 of 4-bit
microcontroller even though the individual devices have different ROM sizes and onboard peripherals.
A dedicated emulator setup utility running on the development host configures the emulator to cover
these differences by downloading the contents of the device information file (.TCD file) for the target
microcontroller to an EEPROM inside the emulator. These settings take effect the next time that the
power is applied or the reset switch is pressed.
<The settings in this file>
•
Specify the highest code memory address in the target microcontroller's ROM and thus the number of
breakpoint bits, trace enable bits, instruction executed (IE) bits, and sync out bits
•
Enable and disable RAM and SFR addresses
•
Specify the sizes of the call and register stacks
Changing these settings requires setting the emulator's SETICE switch to its ON position. Always set
this switch to its OFF position for debugging.
Operation SETICE switch
Device configuration ON
Debugging OFF
ON
OFF
ON
OFF
BACKUP
38400 19200 9600 4800
SETICE
48/64 CMP
n
Reference
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Refer to the setup utility’s manual for the detailed operating procedure.
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