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６．
Connector for user target connection
Figure 6.1 shows pin allocation figure of user target connection connector.
Table 6.1 shows terminal table of user target connection connector.
Figure 6.1 Pin allocation figure of target connection connector
Table 6.1 Terminal table of user target connector
Pin NO.
Terminal
Name
Input
–
Output
Explanation
1
GND
GND
2
（N.C）
－
3
T_VPP
Output
Target writing power output.
4.5V, 5V, 7.9V or 12V.
4
T_VDD
Output
Target power output. 3.3V, 4.5V or 5V.
5
（N.C）
－
6
（N.C）
－
7
（N.C）
－
8
T_PGM/OE
Output
Target writing-reading pulse.
9
T_SCLK
Output
Clock for synchronous communications
10
T_TXD
Output
Serial send data
11
T_RXD
Input
Serial receive data
12
T_Busy
Input
Target busy signal
13
（N.C）
－
14
T_Reset
Output
Target reset control signal
15
（N.C）
－
16
GND
GND
Note1 : I/O is the direction from RC-G4B/RC-G8B.
※XにはA～Dが入る。
Device X
* A to H is to be put into X.
