Kontron COMe Eval Carrier QorIQ User Manual
Page 10
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10
Quick Start Guide
COME-QEC-1
connected to carrier logic and
connector J37
THRMTRIP
A35
B35
THRM#
connected to carrier logic and
connector J37
accessible via J22
DMA2_DDONE0#
A36
B36
DMA2_DREQ0#
accessible via J22
accessible via J22
DMA2_DACK0#
A37
B37
DMA1_DDONE0#
accessible via J22
accessible via J22
LWE[1]#
A38
B38
USB4_OC#
USB4-
A39
B39
DMA1_DACK0#
accessible via J22
USB4+
A40
B40
DMA1_DREQ0#
accessible via J22
GND
A41
B41
GND
accessible via J14
USB2-
A42
B42
USB3-
accessible via J14
accessible via J14
USB2+
A43
B43
USB3+
accessible via J14
connected to power switch SW2
USB_2_3_OC
A44
B44
USB_0_1_OC#
connected to slot sideband con-
nectors J23 and J24
accessible via J23
USB0-
A45
B45
USB1-
accessible via J24
accessible via J23
USB0+
A46
B46
USB1+
accessible via J24
VCC_RTC
A47
B47
EXCD1_PERST#
used to reset devices on slot 2
used to reset devices on slot 1
EXCD0_PERST#
A48
B48
EXCD1_CPPE#
used to detect an Add-In card in
slot2;
Attention: SERDES_CK_REF+/- is
shut-off on slot connector if no
card is detected
used to detect an Add-In card in
slot1;
Attention: SERDES_CK_REF+/- is
shut-off on slot connector if no
card is detected
EXCD0_CPPE#
A49
B49
SYS_RESET#
debounced signal of Reset
switch SW1
accessible via J22
LA16 / GPIO8
A50
B50
CB_RESET#
used to reset devices on carrier
GND
A51
B51
GND
accessible via J18
SERDES_TX5+
A52
B52
SERDES_RX5+
accessible via J18
accessible via J18
SERDES_TX5-
A53
B53
SERDES_RX5-
accessible via J18
SD_DATA0
A54
B54
SD_CMD
accessible via J18
SERDES_TX4+
A55
B55
SERDES_RX4+
accessible via J18
accessible via J18
SERDES_TX4-
A56
B56
SERDES_RX4-
accessible via J18
GND
A57
B57
NC
accessible via J17
SERDES_TX3+
A58
B58
SERDES_RX3+
accessible via J17
accessible via J17
SERDES_TX3-
A59
B59
SERDES_RX3-
accessible via J17
GND
A60
B60
GND
accessible via J17
SERDES_TX2+
A61
B61
SERDES_RX2+
accessible via J17
accessible via J17
SERDES_TX2
A62
B62
SERDES_RX2-
accessible via J17
SD_DATA1
A63
B63
SD_CD#
accessible via J17
SERDES_TX1+
A64
B64
SERDES_RX1+
accessible via J17
accessible via J17
SERDES_TX1-
A65
B65
SERDES_RX1-
accessible via J17
GND
A66
B66
WAKE0#
connected to carrier logic (not
actually used); J17 and J18
SD_DATA2
A67
B67
WAKE1#
connected to carrier logic (not
actually used); J19 and J20
accessible via J17
SERDES_TX0+
A68
B68
SERDES_RX0+
accessible via J17
accessible via J17
SERDES_TX0-
A69
B69
SERDES_RX0-
accessible via J17
GND
A70
B70
GND
Table 2: Connector J1 Rows A and B Pinout (Continued)
COMMENT
SIGNAL
PIN
PIN
SIGNAL
COMMENT