Table of Contents
Advertisement
BMC Connector
BMC connector
CN58
Pin
Signal
Pin
Signal
1
+5V_ALW
2
+3.3V_ALW
3
+5V_ALW
4
+3.3V_ALW
5
+5V_ALW
6
+3.3V_ALW
7
---
8
GND
9
GND
10
eSPI_CLK
11
IPMB_CLK
12
eSPI_RST#
13
IPMB_DAT
14
eSPI_ALERT0#
15
GND
16
eSPI_IO_0
17
I2C0_CLK
18
eSPI_IO_1
19
I2C0_DAT
20
eSPI_IO_2
21
GND
22
eSPI_IO_3
23
USB7+
24
eSPI_CS0#
25
USB7-
26
GND
27
GND
28
PCIE_BMC_CLK-
29
PWRBTN#
30
PCIE_BMC_CLK+
31
RSTBTN#
32
GND
33
BUF_SUS_S3#
34
BMC_CLK_REQ#
35
BUF_SUS_S4_S5#
36
PCIE_BMC_RST#
37
VIN_PWR_OK
38
GND
39
WAK0E#
40
PCIE_BMC_RX+
41
UART_TX1
42
PCIE_BMC_RX-
43
UART_RX1
44
GND
45
GPIO_10
46
PCIE_BMC_TX+
47
GPIO_11
48
PCIE_BMC_TX-
49
GND
50
GND
CCHPC-C78-C
CCHPC-C78-C - Rev. First Edition: 1.0 - Last Edition: 1.0 - Author: S.O. - Reviewed by E.S. Copyright © 2023 SECO S.p.A.
COM HPC HC78 Carrier Board expands its functionalities by means of BMC connector CN58, to be
used for plugging Baseboard Management Controller (BMC) modules.
This connector includes multiple interfaces, SM Bus, I2C, LPC, 1x USB 2.0, 1x PCI-e x1, NCSI signals.
CN58, type SAMTEC QStrip
®
p/n QTS-025-01-L-D-A with the pinout on left table.
Many interfaces available on this connector are also shared with other
connectors. In these cases, a dedicated jumper allows the redirection of the
specific interface to the BMC connector or to the other one. Please check par.
Errore. L'origine riferimento non è stata trovata. (JP27 and JP28), par. 3.3.4 (
JP37), par.3.3.6 (JP26) and par. 3.3.11 (JP38 and JP39), These interfaces are
highlighted in red in the table on the left.
66
Advertisement
Table of Contents
