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2. Handling Precautions
When using the M34514T-MCU board, pay attention to the following:
(1) About the emulator
(2) About the MCU board installation
(3) Emulator debugger (M3T-PD45)
(4) Registers that can be operated from M3T-PD45
Table 2.1 Registers that can be operated for 4514 Group MCUs
To use the M34514T-MCU board, you always need to install it on the PC4504 emulator main unit.
Before installing (and removing) the MCU board, always be sure to power off the PC4504
emulator main unit and unplug its power cord from the outlet. For details on how to install and
remove the MCU board, see "Chapter 2. Setup" in the PC4504 System User's Manual.
When using the M34514T-MCU board to debug your program, you need the M3T-PD45
emulator debugger (sold separately). Be sure to use the data file for 4513 or 4514 Group included
with the M3T-PD45 emulator debugger.
Table 2.1 lists the registers that can be operated from M3T-PD45 for 4514 Group MCUs. The
"Yes" in the table means that the register can be operated; the "No" means that the register can
not be operated.
Register
Reference
PC
Yes
CY
Yes
A
Yes
B
Yes
X
Yes
Y
Yes
Z
Yes
D
Yes
E
Yes
SP
Yes
V1
Yes
V2
Yes
I1
Yes
I2
Yes
SI
Yes
LA
Yes
HA
Yes
Modification
Register
Yes
W1
Yes
W2
Yes
W3
Yes
W4
Yes
W6
Yes
J1
Yes
Q1
Yes
Q2
Yes
Q3
No
K0
Yes
PU0
Yes
FR0
Yes
MR
Yes
R1
Yes
R2
No
R3
Yes
R4
( 9 / 42 )
Reference
Modification
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
No
Yes
Yes
Yes
No
Yes
No
Yes
No
Yes
No
Yes
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