Kontron COMe Eval QorIQ User Manual
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COME-QEC-1
Doc. ID: 1054-1776, Rev. 1.0
Date: March 5, 2013
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Quick Start Guide
Revision History
Publication Title: COME-QEC-1 “COM Express® QorIQ™ Evaluation Carrier 1” Quick Start Guide
Doc. ID: 1054-1776
Rev. Brief Description of Changes Date of Issue
1.0 Initial issue 5-Mar-2013
COME-QEC-1
Imprint
Kontron Europe GmbH may be contacted via the following:
MAILING ADDRESS TELEPHONE AND E-MAIL
Kontron Europe GmbH +49 (0) 800-SALESKONTRON
Sudetenstraße 7 sales@kontron.com
D - 87600 Kaufbeuren Germany
For further information about other Kontron products, please visit our Internet web site: www.kontron.com.
Disclaimer
Copyright © 2013 Kontron AG. All rights reserved. All data is for information purposes only and not guaranteed for legal purposes. Information has been carefully checked and is believed to be accurate; however, no responsibility is assumed for inaccuracies. Kontron and the Kontron logo and all other trademarks or registered trademarks are the property of their respective
owners and are recognized. Specifications are subject to change without notice.
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Quick Start Guide
COME-QEC-1
CONTENTS
1 Scope ................................................................................................................................ 5
2 Safety ............................................................................................................................... 5
3 Getting Started ................................................................................................................... 5
3.1 How to Configure the Cables and the Host PC Terminal Software Client for Basic Startup ........................ 5
3.2 Additional Configurations ...................................................................................................... 5
4 Functional Block Diagram ....................................................................................................... 6
5 COME-QEC-1 Board Layout and Connectors .................................................................................. 7
5.1 Board Layout ...................................................................................................................... 7
5.2 Connectors ......................................................................................................................... 7
5.2.1 COM Express® Module Connector Connectors J1 and J2 .................................................................. 9
5.2.2 USB Connectors J3/J4/J14 ................................................................................................... 15
5.2.3 Ethernet Connectors J5/J6L/J6R ........................................................................................... 15
5.2.4 Serial Interface Connectors J7 Upper and Lower ........................................................................ 15
5.2.5 microSD/SDHC Card Connector J8 ........................................................................................... 15
5.2.6 IEEE-1588 Sideband Signal Connector J9 ................................................................................. 16
5.2.7 SATA Connectors J15/J21 ..................................................................................................... 16
5.2.8 SLOT 1 Connector J17 .......................................................................................................... 17
5.2.9 SLOT 2 Connector J18 .......................................................................................................... 19
5.2.10 SLOT 3 Connector J19 .......................................................................................................... 21
5.2.11 SLOT 4 Connector J20 .......................................................................................................... 23
5.2.12 Local Bus / GPIO connector J22 ............................................................................................. 25
5.2.13 SLOT 1 Sideband Connector J23 ............................................................................................. 26
5.2.14 SLOT 2 Sideband Connector J24 ............................................................................................. 27
5.2.15 SLOT 3 Sideband Connector J25 ............................................................................................. 28
5.2.16 SLOT 4 Sideband Connector J26 ............................................................................................. 29
5.2.17 SPI-Flash Socket J31 ........................................................................................................... 29
5.2.18 FAN Connectors J35 and J36 ................................................................................................. 29
5.2.19 Miscellaneous Signal Connector J37 ....................................................................................... 30
5.2.20 I2C/SM-Bus Evaluation Header J38 ......................................................................................... 30
5.2.21 Board Power Supply Connectors J44 and J45 ............................................................................. 31
5.2.22 BT1 RTC Backup Battery Socket .............................................................................................. 31
6 Jumpers .......................................................................................................................... 32
7 Switches .......................................................................................................................... 33
7.1 DIP Switch SW3 .................................................................................................................. 33
7.2 Other Switches .................................................................................................................. 33
7.2.1 Reset Switch (Push Button Switch SW1) ................................................................................... 33
7.2.2 Power Switch (Push Button Switch SW2) .................................................................................. 33
8 Onboard EEPROM ................................................................................................................ 33
9 Adapter Cards ................................................................................................................... 34
9.1 Adapter Card ADAP-EVAL-QORIQ-SGMII .................................................................................... 34
9.2 Adapter Card ADAP-EVAL-QORIQ-XAUI ..................................................................................... 35
9.2.1 PHY Infrastructure and Operation ........................................................................................... 36
9.2.2 DIP Switches ..................................................................................................................... 36
9.2.2.1 SFP+ Rate Select DIP Switch SW1 ............................................................................................ 36
9.2.2.2 EEPROM Configuration DIP Switch SW2 ..................................................................................... 37
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COME-QEC-1
9.2.3 Configuration ................................................................................................................... 37
9.2.4 Enable LEDs ...................................................................................................................... 37
9.3 Adapter Card ADAP-EVAL-QORIQ-SRIO ...................................................................................... 37
TABLES
1 COME-QEC-1 Connector Overview ............................................................................................... 8
2 Connector J1 Rows A and B Pinout ............................................................................................. 9
3 Connector J2 Rows C and D Pinout ............................................................................................12
4 D-SUB9 Serial UART Connectors J7 (Upper and Lower) Pinout ..........................................................15
5 IEEE-1588 Sideband Signal Connector J9 Pinout ..........................................................................16
6 SLOT 1 Connector J17 Pinout ...................................................................................................17
7 SLOT 2 Connector J18 Pinout ...................................................................................................19
8 SLOT 3 Connector J19 Pinout ...................................................................................................21
9 SLOT 4 Connector J20 Pinout ...................................................................................................23
10 Local Bus/GPIO Connector Pinout J22 .......................................................................................25
11 SLOT 1 Sideband Connector J23 Pinout ......................................................................................26
12 SLOT 2 Sideband Connector J24 Pinout ......................................................................................27
13 SLOT 3 Sideband Connector J25 Pinout ......................................................................................28
14 SLOT 4 Sideband Connector J26 Pinout ......................................................................................29
15 Miscellaneous Signal Connector J37 Pinout ................................................................................30
16 I2C/SM-Bus Connector J38 Pinout ............................................................................................30
17 ATX Main Power J44 Pinout .....................................................................................................31
18 ATX 12V J45 Pinout ...............................................................................................................31
19 COME-QEC-1 Jumpers Overview ................................................................................................32
20 DIP Switch SW3 Configuration .................................................................................................33
21 LED 1: Link/Activity ..............................................................................................................34
22 LED 2: Speed .......................................................................................................................34
23 Port Configuration ...............................................................................................................35
24 LED0 .................................................................................................................................36
25 LED1 .................................................................................................................................36
26 SFP+ Rate Select DIP Switch SW1 Configuration ...........................................................................36
27 EEPROM Configuration DIP Switch SW2 .......................................................................................37
FIGURES
1 COME-QEC-1 Functional Block Diagram ...................................................................................... 6
2 Board Layout ...................................................................................................................... 7
3 Functional Block Diagram of the ADAP-EVAL-QORIQ-SGMII Adapter Card ........................................... 34
4 Port Assignment Front View .................................................................................................. 35
5 Functional Block Diagram of the ADAP-EVAL-QORIQ-XAUI Adapter Card ............................................ 35
6 ADAP-EVAL-QORIQ-XAUI Adapter Card LED and DIP Switch Locations ............................................... 36
7 Functional Block Diagram of the ADAP-EVAL-QORIQ-SRIO Adapter Card ............................................ 37
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COME-QEC-1
1 Scope
The COME-QEC-1 COM Express® Evaluation microATX carrier board for Kontron’s COMe-bP5020 and COMe-cP2020 COM Express®
QorIQ™ modules is designed to allow embedded application developers to quickly get their application up and running and to
verify the basic operation of the Freescale™ QorIQ™ processors P5020 and P2020, giving them a head start on the total system
design. The focus of this document is to describe how to successfully connect to the COME-QEC-1, how to make the initial setup
for both processor modules in order to evaluate the performance of the processor modules, their IO-capability or just to begin
software development.
For technical information concerning the COM Express® modules, refer to their respective user guides (available on the
Kontron Web Site).
2 Safety
1. This guide assumes that personnel involved in the handling and operation of this product are technically competent and
cognizant of safety requirements for the usage of such products. For further information concerning product safety refer to the
respective product user guides.
2. Handling and operation of this product requires observance of ESD precautions.
3. Kontron disclaims any and all responsibilities for damage resulting from use by unskilled personnel or failure to apply ESD
safety measures.
3 Getting Started
3.1 How to Configure the Cables and the Host PC Terminal Software Client for Basic Startup
For a proper startup of the COM Express® QorIQ™ evaluation packages it is necessary to provide correct power to the system
and a serial connection to a host PC in order to configure the functionality of the required interfaces.
1. If required, install adapter card(s) and a COM Express® QorIQ™ module
2. Ensure that an ATX power supply is connected to the ATX power connectors
3. Ensure that an RS232 Null-Modem cable is connected to the lower D-Sub9 serial connector (COM0) and the host PC
4. The host PC's serial port must be configured as follows:
» Data rate: 115200 bps
» Number of data bits: 8
» Parity: None
» Number of Stop bits: 1
» Hardware Flow Control: None
5. Push the Power Button to startup the COM Express® QorIQ™ evaluation package
6. U-Boot starts
Once the U-Boot prompt appears on the host PC, the operator has access to the COM Express® QorIQ™ module
3.2 Additional Configurations
After the command prompt is displayed, the main interfaces may be configured using the Kontron U-Boot SCONF mechanism.
For further information about these possibilities please refer to the appropriate user guide for the module being evaluated.
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COM-Express Connectors
Bank1 A-D
Bank1 E-H
Bank2 A-D
MDI
1x SD/SDHC Card I/F
Local Bus, 2x DMA
SATA Cable Connectors
ETHMagJack
sRIO x4 adapter card (S0012)
or PCIe x4 adapter card (standard)
SLOT 1
SLOT 2
SLOT 3
SLOT 3
Sideband
4x 1GbE (SGMII) adapter card (S0010)
or 1x 10GbE (XAUI) adapter card (S0011)
RS232/422
RS232/422
Serial
Serial
D-SUB 9
D-SUB 9
MDIO/MDC
COME module site
COME carrier site
P5020 SERDES
Mapping
RxD/TxD/RTS/CTS
RxD/TxD/RTS/CTS
SLOT 4
SLOT 4
Sideband
1x 10GbE (XAUI) adapter card (S0011)
SERDES 0-3
SERDES 4-7
SERDES 10-13
SERDES 14-17
ETH
ETH
Dual
MagJack
Carrier USB
Header Connector
USB
USB Type B Device
or Type A Host
USB
USB
SATA
SATA
P2020 SERDES
Mapping
JTAG, Debug
2x I2C, 1x SPI
12V
ATX Power Conn.
3.3V / 5V / 12V
5V STDBY
Header
Header
Header
IEEE1588
microSDHC
Card
MDI
4x USB
1x USB
N.A.
N.A.
PWR
Bank3 A-D
SATA 0,1
UART 0
UART 1
SDHC
dTSEC 5
JTAG, Debug
IEEE1588
2x I2C, 1x SPI
IRQ[5:1]#, IRQ_OUT#, ...
USB 2
USB 1 (Hub)
microSD/SDHC
Card Socket
MDIO/MDC
Fan
12V
Bank1 A-D
eTSEC 3
eTSEC 2
UART 0
UART 1
SDHC
eTSEC 1
JTAG, Debug
IEEE1588
2x I2C, 1x SPI
N.A.
USB 1 (Hub)
EC MDIO/MDC
SLOT 1
Sideband
SLOT 2
Sideband
Header
IRQ[5:1]#, IRQ_OUT#, ...
EXP Card
EXP Card signals
1x USB
1x USB
2x USB
Sideband Connectors
22 Pin Aurora
Debug Connector
SERDES 8-9
Bank1 I-J N.A.
MDI
5V STDBY
sRIO x4 adapter card (S0012)
or PCIe x4 adapter card (standard)
USB
Fan
5V
SPI-Socket
LA[31:16], LAD[15:0], LCS[0:1]#, LALE, LCTL, LGTA,
LOE#, LWE[0:1]#, DMAx_REQ/ACK/DONE#
CPLDLEDs
RST B.
DIP SW
Header
IRQ, MISC
X
I2C EEPROM
MUX
MUX
COME-QEC-1
4 Functional Block Diagram
The following figure illustrates the interfacing available on the COME-QEC-1 for both the COMe-cP2020 and the COMe-bP5020
COM Express® modules.
Figure 1: COME-QEC-1 Functional Block Diagram
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µSD
COM1
COM0
GBE2
GBE1
GBE0
USB/D
USB/H
J8
J7
J6
J5
J4
J3
J13
J12
J11
J10
J16
129
10
J22
1
2
49
50
J2
J1
J9
12
11 12
J14
1
210
7
J21J15
SATA0 SATA1
USB
A1
A32
B1 B32
J20
A1
A32
B1 B32
J19
A1
A32
B1 B32
J18
A1
A32
B1 B32
J17
SLOT 4 MAIN
SLOT 3 MAIN
SLOT 2 MAIN
SLOT 1 MAIN
A1
A18
B1 B18
J26
SLOT 4 SB
A1
A18
B1 B18
J25
SLOT 3 SB
A1
A18
B1 B18
J24
SLOT 2 SB
A1
A18
B1 B18
J23
SLOT 1 SB
COM EXPRESS MODUL E
J27
21 22
12
J28
21
10 9
12
9
10
BT1
J30
SW1
SW2
J42
J40
J41
J43
910
12
1
2
40
J37
SW3
1
2
3
4
ON
39
IEEE-1588
SM
MISC
JP1
JP2 J38 J39
JP5
J32
JP3
3
2
1
1
2
56
3
2
1
1
4
85
J31
1
J33
240
39
1
J34
240
39
J29
20
1
J35 J36
11
214
3
J45
12124
13
J44
A1
B1
C1
D1
C110
D110
A110
B110
SM
SM
DEBUG
DEBUG
I2C
EXT
FLASH
LOCAL BUS / GPIO
FAN_ 5V FAN_ 12V
33
ATX POWER
ATX 12V
RESET
POWER
U13
COME-QEC-1
5 COME-QEC-1 Board Layout and Connectors
5.1 Board Layout
The following figure provides connector location, numerical designator, and connector pin numbering information. In addition, the locations of the DIP switch, the two push button switches, the battery holder and jumpers are illustrated.
Figure 2: Board Layout
5.2 Connectors
The following table provides an overview of the connectors available on the COME-QEC-1.
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COME-QEC-1
Table 1: COME-QEC-1 Connector Overview
SIGNAL GROUP REFDES DESCRIPTION
ATX-Power J44 ATX Power Connector (24-pin)
J45 ATX 12V for Module (4-pin)
Battery Power BT1 Socket for backup power to the RTC on the COM Express module
COM Express J1 COM-Express Module Connector Rows A/B
J2 COM-Express Module Connector Rows C/D
CPLD-Prog J28 Reserved for factory use only
J43 Reserved for factory use only
DEBUG J27 Aurora Debugging Connector (contact Kontron Support for assistance before using)
J29 Sideband Signals for Aurora Debugging
Ethernet J5 Ethernet RJ45 cable connector for GBE0
J6 right Ethernet RJ45 cable connector for GBE1
J6 left Ethernet RJ45 cable connector for GBE2
FLASH J31 SPI-Flash Socket SO8 wide
I2C EXT EVAL J38 I2C header connector
IEEE-1588 J9 IEEE-1588 sideband signal connector
LOCAL BUS J22 Local Bus / GPIO connector
MICRO_SD J8 Micro SD-Card Slot
MISC J37 40 pin connector which carries miscellaneous signals that don't fit into other groups
PWR BUT EXT J41 alternative connection for external Power push button
RST BUT EXT J40 alternative connection for external reset push button
SATA J15 Standard Sata Cable connector
J21 Standard Sata Cable connector
JP5 RFU
SERIAL J7 lower D-SUB9 RS232/RS422 connector for UART0
J7 upper D-SUB9 RS232/RS422 connector for UART1
SLOT 1 J17 Slot 1 main connector
J23 Slot 1 sideband signal connector
SLOT 2 J18 Slot 2 main connector
J24 Slot 2 sideband signal connector
SLOT 3 J19 Slot 3 main connector
J25 Slot 3 sideband signal connector
SLOT 4 J20 Slot 4 main connector
J26 Slot 4 sideband signal connector
SM J16 Reserved for System Management Controller
J33 Reserved for System Management Controller
J34 Reserved for System Management Controller
SPI EXT J30 Reserved for manufacturing purposes
USB J14 USB connector for cable adapter
J3 USB Host connector Type A
J4 USB Device connector Type Mini-B
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COME-QEC-1
5.2.1 COM Express® Module Connector Connectors J1 and J2
The pinout of the COM-Express® connectors on the COME-QEC-1, the COMe-bP5020 and the COMe-cP2020 boards are specifically
defined for usage with Freescale® QorIQ® CPUs. Steering member for this definition was the CPU manufacturer Freescale®. The
COM-Express® interface is based on two connectors with two rows (Rows A/B and Rows C/D) with 440 pins total (220 pins for
each of the two connectors). The pinouts for these two connectors are as follows
Table 2: Connector J1 Rows A and B Pinout
COMMENT SIGNAL PIN PIN SIGNAL COMMENT
GND A1 B1 GND
GBE0_MDI3- A2 B2 GBE0_ACT#
GBE0_MDI3+ A3 B3 1588_CLK_OUT accessible via J9
GBE0_LINK100# A4 B4 1588_PULSE_OUT1 accessible via J9
GBE0_LINK1000# A5 B5 1588_PULSE_OUT2 accessible via J9
GBE0_MDI2- A6 B6 1588_ALARM_OUT1 accessible via J9
GBE0_MDI2+ A7 B7 1588_ALARM_OUT2 accessible via J9
GBE0_LINK# A8 B8 1588_TRIG_IN1 accessible via J9
GBE0_MDI1- A9 B9 1588_TRIG_IN2 accessible via J9
GBE0_MDI1+ A10 B10 1588_CLK_IN accessible via J9
GND A11 B11 GND
GBE0_MDI0- A12 B12 PWRBTN# debounced signal of Power
switch SW2
GBE0_MDI0+ A13 B13 SMB_CK buffered version of this signal is
routed to Slot1..4 connectors;
these signals must be enabled
by DIP SW3-3
GBE0_CTREF A14 B14 SMB_DAT buffered version of this signal is
routed to Slot1..4 connectors;
these signals must be enabled
by DIP SW3-3
connected to carrier logic and
connector J37; pullup 8k2 to
V_3V3_STDBY on carrier
for use with COMe-bP5020 SATA0_TX+ A16 B16 SATA1_TX+ for use with COMe-bP5020
for use with COMe-bP5020 SATA0_TX- A17 B17 SATA1_TX- for use with COMe-bP5020
for use with COMe-bP5020 SATA0_RX+ A19 B19 SATA1_RX+ for use with COMe-bP5020
for use with COMe-bP5020 SATA0_RX- A20 B20 SATA1_RX- for use with COMe-bP5020
accessible via J37 BATLOW# A27 B27 WDT accessible via J37
reserved RFU A28..
reserved RFU A32 B32 RFU reserved
reserved RFU A33 B33 I2C_CK available on JP3
SUS_S3# A15 B15 SMB_ALERT# routed to carrier logic (actually
not used)
N/C A18 B18 N/C
GND A21 B21 GND
N/C A22 B22 N/C
N/C A23 B23 N/C
Reserved A24 B24 PWR_OK used to start onboard supply
N/C A25 B25 N/C
N/C A26 B26 N/C
B28..
RFU reserved
A30
B30
GND A31 B31 GND
N/C A34 B34 I2C_DAT available on JP2
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COME-QEC-1
Table 2: Connector J1 Rows A and B Pinout (Continued)
COMMENT SIGNAL PIN PIN SIGNAL COMMENT
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#
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-
accessible via J23 USB0- A45 B45 USB1- accessible via J24
accessible via J23 USB0+ A46 B46 USB1+ accessible via J24
used to reset devices on slot 1 EXCD0_PERST# A48 B48 EXCD1_CPPE# used to detect an Add-In card in
used to detect an Add-In card in
slot1;
Attention: SERDES_CK_REF+/- is
shut-off on slot connector if no
card is detected
accessible via J22 LA16 / GPIO8 A50 B50 CB_RESET# used to reset devices on carrier
accessible via J18 SERDES_TX5+ A52 B52 SERDES_RX5+ accessible via J18
accessible via J18 SERDES_TX5- A53 B53 SERDES_RX5- accessible via J18
accessible via J18 SERDES_TX4+ A55 B55 SERDES_RX4+ accessible via J18
accessible via J18 SERDES_TX4- A56 B56 SERDES_RX4- accessible via J18
accessible via J17 SERDES_TX3+ A58 B58 SERDES_RX3+ accessible via J17
accessible via J17 SERDES_TX3- A59 B59 SERDES_RX3- accessible via J17
accessible via J17 SERDES_TX2+ A61 B61 SERDES_RX2+ accessible via J17
accessible via J17 SERDES_TX2 A62 B62 SERDES_RX2- accessible via J17
accessible via J17 SERDES_TX1+ A64 B64 SERDES_RX1+ accessible via J17
accessible via J17 SERDES_TX1- A65 B65 SERDES_RX1- accessible via J17
accessible via J17 SERDES_TX0+ A68 B68 SERDES_RX0+ accessible via J17
accessible via J17 SERDES_TX0- A69 B69 SERDES_RX0- accessible via J17
THRMTRIP A35 B35 THRM# connected to carrier logic and
connector J37
USB4- A39 B39 DMA1_DACK0# accessible via J22
USB4+ A40 B40 DMA1_DREQ0# accessible via J22
GND A41 B41 GND
nectors J23 and J24
VCC_RTC A47 B47 EXCD1_PERST# used to reset devices on slot 2
slot2;
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
GND A51 B51 GND
SD_DATA0 A54 B54 SD_CMD
GND A57 B57 NC
GND A60 B60 GND
SD_DATA1 A63 B63 SD_CD#
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
GND A70 B70 GND
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COME-QEC-1
Table 2: Connector J1 Rows A and B Pinout (Continued)
COMMENT SIGNAL PIN PIN SIGNAL COMMENT
N/C A71..
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
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
SER0_RX A99 B99 EMI2_MDIO Ethernet Management In/Out
GND A100 B100 GND
SER1_TX A101 B101 Reserved
SER1_RX A102 B102 Reser ved
N/C A103 B103 Reserved
nominal 12V VCC_12V A104..
GND A110 B110 GND
A79
A109
B71..
N/C
B79
B104..
VCC_12V nominal 12V
B109
jumper J32
XAUI usage (1.2V signal level);
routed to slot sideband connectors J25 and J26
for XAUI usage (1.2V signal
level); routed to slot sideband
connectors J25 and J26
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COME-QEC-1
Table 3: Connector J2 Rows C and D Pinout
COMMENT SIGNAL PIN PIN SIGNAL COMMENT
GND C1 D1 GND
for use with COMe-bP2020 GBE1_ACT# C2 D2 GBE2_ACT# for use with COMe-bP2020
for use with COMe-bP2020 GBE1_MDI3- C3 D3 GBE2_MDI3- for use with COMe-bP2020
for use with COMe-bP2020 GBE1_MDI3+ C4 D4 GBE2_MDI3+ for use with COMe-bP2020
for use with COMe-bP2020 GBE1_LINK100# C5 D5 GBE2_LINK100# for use with COMe-bP2020
for use with COMe-bP2020 GBE1_MDI2- C6 D6 GBE2_MDI2- for use with COMe-bP2020
for use with COMe-bP2020 GBE1_MDI2+ C7 D7 GBE2_MDI2+ for use with COMe-bP2020
for use with COMe-bP2020 GBE1_LINK1000# C8 D8 GBE2_LINK1000# for use with COMe-bP2020
for use with COMe-bP2020 GBE1_MDI1- C9 D9 GBE2_MDI1- for use with COMe-bP2020
for use with COMe-bP2020 GBE1_MDI1+ C10 D10 GBE2_MDI1+ for use with COMe-bP2020
GND C11 D11 GND
for use with COMe-bP2020 GBE1_MDI0- C12 D12 GBE2_MDI0- for use with COMe-bP2020
for use with COMe-bP2020 GBE1_MDI0+ C13 D13 GBE2_MDI0+ for use with COMe-bP2020
for use with COMe-bP2020 GBE1_LINK# C14 D14 GBE2_LINK# for use with COMe-bP2020
NC C15 D15 NC
NC C16 D16 NC
accessible via J22 LOE# C17 D17 LCS0# accessible via J22
accessible via J22 LWE[0]# C18 D18 LCS1# accessible via J22
accessible via J18 SERDES_RX6+ C19 D19 SERDES_TX6+ accessible via J18
accessible via J18 SERDES_RX6- C20 D20 SERDES_TX6- accessible via J18
GND C21 D21 GND
accessible via J18 SERDES_RX7+ C22 D22 SERDES_TX7+ accessible via J18
accessible via J18 SERDES_RX7- C23 D23 SERDES_TX7- accessible via J18
N/C C24 D24 LA31 accessible via J22
N/C C25 D25 LA30 accessible via J22
N/C C26 D26 N/C
accessible via J22 LAD0 C27 D27 N/C
accessible via J22 LAD1 C28 D28 GND
N/C C29 D29 N/C
N/C C30 D30 N/C
GND C31 D31 GND
accessible via J22 LAD2 C32 D32 N/C
accessible via J22 LAD3 C33 D33 N/C
accessible via J22 LAD4 C34 D34 N/C
accessible via J22 LAD5 C35 D35 LALE accessible via J22
accessible via J22 LAD6 C36 D36 N/C
accessible via J22 LAD7 C37 D37 N/C
accessible via J22 LAD8 / GPIO0 C38 D38 GND
accessible via J22 LAD9 / GPIO1 C39 D39 SER0_CTS#
accessible via J22 LAD10 / GPIO2 C40 D40 SER0_RTS#
GND C41 D41 GND
accessible via J22 LAD11 / GPIO3 C42 D42 SER1_CTS#
accessible via J22 LAD12 / GPIO4 C43 D43 SER1_RTS#
accessible via J22 LAD13 / GPIO5 C44 D44 LBCTL accessible via J22
accessible via J22 LAD14 / GPIO6 C45 D45 LGTA# accessible via J22
accessible via J22 LAD15 / GPIO7 C46 D46 IRQ3# / GPIO connected to carrier logic (not
actually used) and J25
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