Pci Connector (In Sub-Card Eci-239) - JHCTech KMDA-3820 User Manual

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2.4.16 PCI Connector (In Sub-card ECI-239)

KMDA-3820 provides 2*PCI expansion by sub-card ECI-239, Table 2.17 for pin assignments.
Table 2.17: PCI Pin Assignments
Pin
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
PCIE_MINI_TX2+
GND
GND
+V3.3_MINICARD2
+V3.3_MINICARD2
GND
NC
NC
NC
NC
Figure 2. 24
Signal
TRST_PCI-
+12VD
TMS_PCI
TDI_PCI
+5VD
INTA#
INTC#
+5VD
NC
+5VD
NC
GNDD
34 GND
36 USB_HUB_P2-
38 USB_HUB_P2+
40 GND
42 NC
44 NC
46 NC
48 +V1.5
50 GND
52 +V3.3_MINICARD2
Pin Signal
-12VD
B1
TCK_PCI
B2
GNDD
B3
NC
B4
+5VD
B5
+5VD
B6
INTB#
B7
INTD#
B8
NC
B9
NC
B10
NC
B11
GNDD
B12
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