CHAPTER 4 HOW TO USE MINICUBE2 WITH 78K0 MICROCONTROLLER
User’s Manual U18371EJ1V0UM
53
Table 4-3 lists the pin assignment when a 10-pin target cable is used. The 10-pin target cable is dedicated for
debugging. Use this cable if the target system is designed for MINICUBE (QB-78K0MINI) or in order to limit the
usage of the connector mounted on the target system only for debugging.
Table 4-3. Pin Assignment When Using 10-Pin Target Cable
Pin No.
Pin Name
Note
1 RESET_IN
2 RESET_OUT
3 FLMD0
4 V
DD
5 DATA
6 GND
7 CLK
8 GND
9 R.F.U.
10 -
Note
Signal names in MINICUBE2
Table 4-4. Pin Functions
Pin Name
IN/OUT
Note
Description
RESET_IN
IN
Pin used to input reset signal to the target system
RESET_OUT
OUT
Pin used to output reset signal to the target device
CLK
OUT
Pin used to output clock signal to the target device
DATA
IN/OUT
Pin used to input/output for data communication during debugging
FLMD0
OUT
Pin used to set the target device to debug mode or programming mode
R.F.U.
-
This pin is not used, so leave it open.
Note
As seen from MINICUBE2.
Target system
TOP VIEW
Pin 1
9
10
7
8
5
6
3
4
1
2
Pin assignment of target connector
to be mounted on target system
Target system
TOP VIEW
Pin 1
9
10
7
8
5
6
3
4
1
2
Pin assignment of target connector
to be mounted on target system
