Zio Expansion Connector (Sj1) - AXIOMTEK CAPA830 User Manual

2.4.20

ZIO Expansion Connector (SJ1)

The SJ1 is for connecting CPU board to ZIO expansion module such as AX93262. (See
Appendix A for the details of AX93262.)
Pin Signal
A1 +12V
A2 +5VSB
A3 +5VSB
A4 +3.3VSB
A5 +3.3VSB
A6 RSVD
A7 PWROK
A8 SMB_CLK
A9 SMB_DATA
A10 GND
A11 PCI-E RXP4
A12 PCI-E RXN4
A13 USBOC_N
A14 USB #7_D+
A15 USB #7_D-
A16 No Use
A17 No Use
A18 GND
A19 No Use
A20 No Use
A21 PLTRST_N
A22 No Use
A23 No Use
A24 GND
A25 No Use
A26 No Use
A27 No Use
A28 No Use
A29 GND
A30 No Use
Board and Pin Assignments
®
CAPA830 Intel Atom
Pin Signal
B1 GND
B2 GND
B3 GND
B4 GND
B5 RSVD
B6 RSVD
B7 RSVD
B8 RSVD
B9 GND
B10 PCI-E TXP4
B11 PCI-E TXN4
B12 WAKE_N
B13 PCI-E CLKP
B14 PCI-E CLKN
B15 GND
B16 CLK_33M
B17 SERIRQ
B18 LAD0
B19 LAD1
B20 LAD2
B21 LAD3
B22 L_FRAME
B23 GND
B24 No Use
B25 No Use
B26 No Use
B27 No Use
B28 GND
B29 No Use
B30 No Use
TM
D2550/N2800/N2600 Processor 3.5" SBC
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