Kontron COMe Eval Carrier T2 Manual de usuario descargar pdf (Pagina 25)

COM Express® Eval Carrier Type 2

5.9 PCIexpress and Express Card

The COM Express® Eval Type 2 provides one x4, one x1 PCIexpress x1 slots, one Express Card Slot, and one Mini

PCIe.

Connector Function

J25 PCIe Graphics

J23 PCIe x4 (0-3)

J22, J47 PCIe x1 (4) or Express Card (multiplexed by J63: open = Express Card;

closed =PCIe x1 connector), Express Card (supports 34 and 54)/ PCIe 4 /

USB 7

J49 PCIe Mini Card / PCIe (5) / USB 6

Express Card

The Express Card Slot J47 in combination with USB #7 allows 1.3A on 3.3V, 275mA on AuxPower and 650mA on

1.5V continuous Card Power with pin-out in table below.

Pin J41 Signal Pin J41 Signal

1 GND 14 3.3VS_1

2 USB_D- 15 3.3VS_0

3 USB_D+ 16 CLKREQ#

4 CPUSB# 17 CPPE#

5 NC 18 REFCLK-

6 NC 19 REFCLK+

7 SMB_CLK 20 GND

8 SMB_DATA 21 PERN0

9 1.5V_2 22 PERP0

10 1.5V_1 23 GND_1

1 2 ... 20 21 22 23 24 25 26 27 28 29 30 ... 36 37

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Kontron COMe Eval Carrier T2 Manual de usuario Pagina 25