Technical information

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CAUTION
Notes on Power Supply:
•The emulator's VCC pin is connected to the target system in order to monitor target
system voltage. For this reason, the emulator cannot supply power to the target
system. Therefore, provide the target system with a separate power supply from that
of the emulator.
• Keep target system power supply voltage within the MCU's specified range (4.2 to
5.5 V).
• Do not change target system power supply voltage after power has been activated.
Chapter 4. Usage
4.1 Making an MCU File for M3T-PD30
It is necessary to change the contents of the MCU file according to the MCU to be developed. Make
the MCU file "M306NA.MCU" for M306NA, "M306NB.MCU" for M306NB and store it in the
"mcufile" folder in the directory same as emulator debugger M3T-PD30 is stored.
The contents of the MCU file (SFR area, internal RAM area, internal ROM area, name of the firmware
file) are shown below. Change the settings according to the MCU to be debugged. Use your text editor
for changing the contents of the MCU file.
Examples of MCU files are shown below.
(1) M306NAMCT-XXXFP (RAM: 5 KB, ROM: 128 KB, file name: M306NA.MCU)
0: SFR area Start address
3FF : End address
400 : Internal RAM Start address
17FF : End address
E0000 : Internal ROM Start address
FFFFF : End address
M30620B : Name of firmware (Do not change.)
0: Expansion No. M3T-PD30 V.4.00 or later required (Do not change.)
(2) M306NAFGT (RAM: 10 KB, ROM: 256 KB, file name: M306NA.MCU)
0: SFR area Start address
3FF : End address
400 : Internal RAM Start address
2BFF : End address
C0000 : Internal ROM Start address
FFFFF : End address
M30620B : Name of firmware (Do not change.)
0: Expansion No. M3T-PD30 V.4.00 or later required (Do not change.)
4.2 Turning On the Power
(1) Checking the Connection of Emulator System
Before turning the power ON, check the connection of the PC4701, emulation pod, converter board
and target system.
(2) Turning On the Power
Power ON/OFF the target system and the PC4701 as simultaneously as possible.