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6. IC Socket Board (R0K303823A000BR)
6.1. External Specifications
Table 6-1 lists the External Specifications of IC socket board.
Table 6-1 External Specifications
Item
Description
Remark
[CN1] :
Communication connector for connecting to E8
14-Pin Connector
[CN2] :
Communication connector for connecting to user board
14-Pin Connector
Connector
[CN3] : Power supply connector for VPP power generation
IC Socket
[IC4] : IC socket for PRQP0080GB-A(80P6N-A)
QFP Package
Oscillator
[X1] : 4MHz
Jumper
[JP1] : Select Vcc power supply
6.2. External Power Supply Specifications
1) Power supply connector (CN3) for VPP power generation
The power supply connector (CN3) for VPP power generation is provided for the IC socket board.
Normally, the power is provided from E8 or the user board.
When drive capability of the power is not enough, external power for VPP generation of the IC socket
board can be provided from the power connector.
The input voltage range of the external power for VPP power generation is 9.0 to 12.0V.
Positive is center.
+
-
+
Figure 6.1 Power Supply for VPP power generation
6.3. Jumper Specifications
1) JP1
JP1 is used for selecting Vcc.
However, JP1 setting needs to be fixed to the target side. Figure 6-2 shows the JP1 Setting.
JP1
TARGET
E8
E8
VCC
Figure 6.2 JP1