MSC Technologies COM Express MSC C10-MB-EV, Руководство пользователя

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MSC C10-MB-EV User Manual
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4.18 Feature Connector
Many COMExpress signals are not used on this carrier. These signals and some other
signals and power planes are available at the Feature connector.
Specification Feature connector:

References: X1401

Connector: 40 pin IDC-M

Pin-out: Refer to Table 24

Location: Refer to Illustration 3 Miscellaneous Parts
Pin Signal Pin Signal
1 VCC5S (5V switched) 2 VCC3V3S (3,3V switched)
3 VCC5A (5V always on) 4 SATA_LED#
(incl. 330R serial)
5 I2C_DAT 6 SMB_CLK
7 I2C_CLK 8 SMB_DAT
9 VCC3V3A (always on) 10 LPC_SERIRQ
11 TPM_PP (TPM presence) 12 VCC5S (5V switched)
13 SLP_S5# 14 BEEPER
15 SLP_S3# 16 SER0_TXD
17 SLP_S4# 18 SER0_RXD
19 PS_ON# 20 SMB_ALERT#
21 GND 22 CAN0_SER1_TXD
23 SUS_STAT# 24 THRM#
25 GND 26 CAN0_SER1_RXD
27 WDT (Watch dog trigger) 28 SLEEP#
29 GND 30 GND
31 BATLOW# 32 PCIE_WAKE#
33 GND 34 GND
35 LID# 36 RESET#
37 GND 38 GND
39 PWRBTN# 40 PWR_OK
Table 24 Pin-out Feature connector
4.19 Power Supply ATX Connector
An ATX connector with additional ATX12V connector is available to power the system.
Specification ATX connector:

References: X1503

Connector: Molex 39-29-9202

Pin-out: Refer to ATX specification V2.2 [2]
Specification 2 pol. Power jack connector:

References: X3101

Connector: Kycon KLD(X)-0202-B (6.3mm, 2.5mm)

Pin-out: Refer to Table 25 GND pin2 --
(●-- pin1 +5-20 V