Kontron COMe Eval Carrier QorIQ User Manual
Page 11
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11
Quick Start Guide
COME-QEC-1
N/C
A71..
A79
B71..
B79
N/C
GND
A80
B80
GND
N/C
A81
B81
N/C
N/C
A82
B82
N/C
Reserved
A83
B83
N/C
Reserved
A84
B84
VCC_5V_SBY
SD_DATA3
A85
B85
VCC_5V_SBY
accessible via J22
LA18 / GPIO10
A86
B86
VCC_5V_SBY
accessible via J22
LA17 / GPIO9
A87
B87
VCC_5V_SBY
connected to clock buffer
SERDES_CK_REF+
A88
B88
BIOS_DIS1#
can be set to logic ‘0’ with
jumper J32
connected to clock buffer
SERDES_CK_REF-
A89
B89
JTAG TCK
manufacturing use
GND
A90
B90
GND
3.3V supplied by module
SPI_POWER
A91
B91
JTAG TDI
manufacturing use
SPI_MISO
A92
B92
JTAG TMS
manufacturing use
SD_CLK
A93
B93
JTAG TDO
manufacturing use
SPI_CLK
A94
B94
N/C
SPI_MOSI
A95
B95
Reserved
N/C
A96
B96
Reserved
weak pullup to 3.3V
T YPE10#
A97
B97
SPI_CS#
SER0_TX
A98
B98
EMI2_MDC
Ethernet Management Clock for
XAUI usage (1.2V signal level);
routed to slot sideband connec-
tors J25 and J26
SER0_RX
A99
B99
EMI2_MDIO
Ethernet Management In/Out
for XAUI usage (1.2V signal
level); routed to slot sideband
connectors J25 and J26
GND
A100
B100 GND
SER1_TX
A101 B101
Reserved
SER1_RX
A102
B102 Reserved
N/C
A103
B103 Reserved
nominal 12V
VCC_12V
A104..
A109
B104..
B109
VCC_12V
nominal 12V
GND
A110
B110 GND
Table 2: Connector J1 Rows A and B Pinout (Continued)
COMMENT
SIGNAL
PIN
PIN
SIGNAL
COMMENT