Kontron COMe Eval Carrier QorIQ - Manual (Page 28)

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Quick Start Guide
COME-QEC-1
5.2.15 SLOT 3 Sideband Connector J25
Table 13: SLOT 3 Sideband Connector J25 Pinout
COMMENT
COM EXPRESS
CONNECTION
SIGNAL
PIN ROW
SIGNAL
COM EXPRESS
CONNECTION
COMMENT
B A
Not connected NC 1 1 NC Not connected
Not connected NC 2 2 NC Not connected
Not connected NC 3 3 NC Not connected
Ground GND 4 4 GND Ground
Management
Interface for 10G
PHY (1.2V signal
level) EMI2_MDC EMI2_MDC_10G 5 5 SLOT3_PHY_ADDR1 PHY address 1 sig-
nal:1k PD to GND
EMI2_MDIO EMI2_MDIO_10G 6 6 SLOT3_PHY_ADDR2 PHY address 2 sig-
nal: NC
Ground GND 7 7 SLOT3_PHY_ADDR3 PHY address 3 sig-
nal: 1k PD to GND
Not connected NC 8 8 SLOT3_PHY_ADDR4 PHY address 4 sig-
nal: 1k PD to GND
PHY address 0 sig-
nal: NC SLOT3_PHY_ADDR0 9 9 NC Not connected
Not connected NC 10 10 NC Not connected
Interrupt to COME
module IRQ3# COME_IRQ[3]# 11 11 NC Not connected
GPIO from/to
carrier glue logic SLOT3_GPIO 12 12 GND Ground
Ground GND 13 13 EMI1_MDC_1G EMI1_MDC Management
Interface for 1G
PHY (2.5V signal
level)
Not connected NC 14 14 EMI1_MDIO_1G EMI1_MDIO
Not connected NC 15 15 GND
Ground GND 16 16 NC Not connected
Not connected NC 17 17 NC Not connected
Ground GND 18 18 GND Ground