PCI-PID01 User‟s Manual
12
3-2-6
Shielding Circuit Power Connector (J5)
ENCODER, PWM circuit of board can be shielded from the outside. Without external
shielding, it can be used to supply the internal power to Isolator, Lin-Driver/Receiver.
1
2
3
4
HEADER 2x2, 2.54mm
[Table 6. Shielding Circuit Power Connector]
Pin No.
Name
Description
Remark
1 - 2
+5V_PCI - E_+5V
System PCI power connected to the +5V
external power.
3 - 4
GND - EGND
System ground connected to the
external ground.
3-2-7
JTAG Interface Connector (JP1)
This is a connector for FPGA(U22) programming.
3
6
2
5
4
1
HEADER 2x3,2.54mm
[Table 7. JTAG Interface Connector]
Pin No.
Name
Description
Remark
1
VCC
Reserved
Power, 3.3V
2
GND
Ground
Power
3
TCK
Test Clock
4
TDO
Test Data Output
5
TDI
Test Data Input
6
TMS
Test Mode Select
