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Mechanical design considerations

Revised February 2012

FACE Module Design Guide

MECHANICAL DESIGN CONSIDERATIONS

6.1

FACE Module PCB design

The mechanical drawings below specify component placement restrictions.

Full mechanical drawings are available as part of the “FACE module design package” at

Figure 1 FACE module PCB top

Figure 2 FACE module PCB bottom

Содержание Face

Страница 1: ...FACE MODULE Design Guide...

Страница 2: ...reason of negligence will be accepted by CompuLab its subsidiaries or employees for any direct or indirect loss or damage caused by omissions from or inaccuracies in this document CompuLab reserves th...

Страница 3: ...SMBus 9 3 5 Digital Audio 9 3 6 LPC 9 3 7 GPIOs 10 3 8 Power 10 3 9 Miscellaneous 11 4 FACE MODULE CONNECTORS 12 4 1 FACE Extension Connectors PX1 PX2 12 5 ELECTRICAL DESIGN RECOMMENDATIONS 14 5 1 Gen...

Страница 4: ...Revised February 2012 FACE Module Design Guide 4 Table 1 Document Revision Notes Date Description January 2011 First release...

Страница 5: ...e documentation necessary to design and program custom FACE modules for CompuLab products 1 2 Related Documents For additional information not covered in this document please refer to the documents li...

Страница 6: ...ction And Connectivity Extension modules FACE modules are implemented by an internal extension board and a simple sheet metal panel The extension board is connected to the PC motherboard with two boar...

Страница 7: ...t 1 receive negative PCIe 2 PCIE_P2_TX_P PX1 A38 I O PCIe port 2 transmit positive PCIE_P2_TX_N PX1 A39 I O PCIe port 2 transmit negative PCIE_P2_RX_P PX1 B38 I O PCIe port 2 receive positive PCIE_P2_...

Страница 8: ...e SATA_P3_RX_N PX1 A12 I SATA channel 3 receive negative SATA generic SATA_ACT PX1 B4 OD SATA channel active 3 3 USB Table 5 PCIe Interface Signals Signal Name Pin Type Description Notes USB 4 USB_P4_...

Страница 9: ...Table 7 Digital Audio Interface Signals Signal Name Pin Type Description Notes HDA_ RST PX1 A16 O HD audio interface reset HDA_SYNC PX1 A17 O HD audio sync signal to codec HDA_CLK PX1 A18 O HD audio i...

Страница 10: ...IO205 PX2 A24 FCH_GPIO129_OD PX2 A17 I OD General Purpose I OD FCH_GPIO130_OD PX2 A18 FCH_GPIO144_OD PX2 A14 FCH_GPIO145_OD PX2 A4 FCH_GPIO146_OD PX2 A10 FCH_GPIO147_OD PX2 A15 FCH_GPIO149_OD PX2 A16...

Страница 11: ...in the S1 state This signal has an internal pull up resistor SLEEP_S3 PX1 B43 O S3 sleep power plane control Assertion of SLP_S3 shuts off power to non critical components when system transitions to...

Страница 12: ...7_N A19 HDA_SOUT B19 5V_S5 A20 HDA_SIN1 B20 RESERVED A21 HDA_SIN2 B21 IR TX A22 FCH_GPIO182 B22 LPC_IRQ A23 GND B23 LPC_CLK A24 USB_P4_P B24 LPC_LFRAME A25 USB_P4_N B25 GND A26 USB_P4_P12_OVC B26 RESE...

Страница 13: ...CH_GPIO10 A22 FCH_GPIO150_OD B22 NC A23 FCH_GPIO204 B23 FCH_GPIO11 A24 FCH_GPIO205 B24 FCH_GPIO12 A25 GND B25 GND A26 NC B26 PCIE_CLK2_P A27 NC B27 PCIE_CLK2_N A28 NC B28 RESERVED A29 NC B29 RESERVED...

Страница 14: ...le use a high frequency stitching capacitor Refer to the reference schematic designs available in the FACE module design package 5 2 PCIe Design Guidelines One AC coupling series capacitor of 100nF is...

Страница 15: ...directly across the device power and GND pins no further than 50 mils away Provide the option for a common mode choke for EMI suppression for any USB pairs that can be connected to cabled devices The...

Страница 16: ...NICAL DESIGN CONSIDERATIONS 6 1 FACE Module PCB design The mechanical drawings below specify component placement restrictions Full mechanical drawings are available as part of the FACE module design p...

Страница 17: ...l Design Can be made of sheet metal 1 3mm to 1 4mm Connector holes can be manufactured by laser cutting milling or punching Full mechanical drawings are available as part of the FACE module design pac...