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Summary of Contents for Congatec conga-HPC/EVAL-Server
- Page 1 Detailed description of the congatec COM-HPC® evaluation carrier board for server modules User’s Guide Revision 1.00 Copyright © 2022 congatec AG HEVAm100 1/54...
- Page 2 Revision History Revision Date (yyyy-mm-dd) Author Changes • 1.00 2022-10-26 Official release Copyright © 2022 congatec AG HEVAm100 2/54...
- Page 3 DECLINE ALL LIABILITY for damages, direct or indirect, that result from the use of this software. OEM/ CGUTL BIOS BIOS/UEFI modified by customer via the congatec System Utility (CGUTL) is subject to the same license as the BIOS/UEFI it is based on. You https://www.congatec.com/en/licenses/...
- Page 4 Copyright © 2022 congatec GmbH. All rights reserved. All text, pictures and graphics are protected by copyrights. No copying is permitted without written permission from congatec GmbH. congatec GmbH has made every attempt to ensure that the information in this document is accurate yet the information contained within is supplied “as-is”.
- Page 5 Cautions warn the user about how to prevent damage to hardware or loss of data. Note Notes call attention to important information that should be observed. Connector Type Describes the mating connector for the congatec COM-HPC ® carrier board connectors. Link to connector layout diagram This link icon is located in the top left corner of each page.
- Page 6 (c) arising from course of performance, course of dealing, or usage of trade. congatec GmbH shall in no event be liable to the end user for collateral or consequential damages of any kind. congatec shall not otherwise be liable for loss, damage or expense directly or indirectly arising from the use of the product or from any other cause.
- Page 7 Peripheral Component Interface Express (PCI Express) SATA Serial AT Attachment SFP+ Enhanced Small Form-factor Pluggable SNMP Simple Network Management Protocol SM Bus System Management Bus Serial Over LAN T.B.D To be determined Universal Serial Bus Copyright © 2022 congatec AG HEVAm100 7/54...
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Page 8: Table Of Contents
BMC UART ................32 Debug Display ................. 53 4.4.2 Module UART ................33 USB Connectors ............... 35 Mechanical Dimensions ............54 4.5.1 USB 3.1 Type-A ................ 35 4.5.2 Dual-stacked USB 3.1 Type-A ..........36 Copyright © 2022 congatec AG HEVAm100 8/54... - Page 9 Table 32 JP3/JP4 - BMC Fan Voltage Configuration ......40 Table 33 X30/X31 Pinout Description ............ 40 Table 34 JP5 - Module Fan Voltage Configuration ........ 41 Table 35 X32 Pinout Description ............41 Copyright © 2022 congatec AG HEVAm100 9/54...
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Page 10: Introduction
The conga-HPC/EVAL-Server provides most of the functional requirements for server application. These functions include, but are not limited to a rich complement of contemporary high bandwidth interfaces such as PCI Express, Serial ATA, USB 3.0/2.0, and 10 Gb SFP+. -
Page 11: Order Information
065551 conga-HPC/HEVA LEK1 2 IO Shield IO Shield for conga-HPC/LEK-XL827-AM 8SFP+ (LEK1) 065552 conga-HPC/HEVA LEK2 IO Shield IO Shield for conga-HPC/LEK-QSFP (LEK2) 065553 conga-HPC/HEVA LEK3 IO Shield IO Shield for conga-HPC/LEK-C827-IM 2QSFP28 (LEK3) Copyright © 2022 congatec AG HEVAm100 11/54... -
Page 12: Connector Layout
JP13 JP12 Use the mouse icon in the top left hand corner of the destination page to return to the connector layout picture. JP14 JP15 X48 X47 JP16 Copyright © 2022 congatec AG HEVAm100 12/54... -
Page 13: Specifications
AMI Megarc SPX BMC firmware ASPEED Video BIOS Other Features Thermal and voltage monitoring CMOS Battery Boot from external BIOS flash Note The 1 GbE port X77 supports only BMC management (no support for network connectivity) Copyright © 2022 congatec AG HEVAm100 13/54... -
Page 14: Mechanical Dimensions
Mechanical Dimensions The conga-HPC/EVAL-Server has the following dimensions: • lenght of 304.8 ± 0.1 mm • width of 330.2 ± 0.1 mm • height of 21.6 ± 0.1 mm mm mm top-side, 1.6 mm PCB and mm bottom-side) Supply Voltage Power •... -
Page 15: Connector Description
USB67_OC# ETH2_RX- ETH6_RX- USB45_OC# ETH2_TX- ETH2_RX+ ETH6_RX+ USB23_OC# ETH2_TX+ USB01_OC# ETH3_RX- ETH7_RX- SML1_CLK ETH3_TX- ETH3_RX+ ETH7_RX+ SML1_DAT ETH3_TX+ PMCALERT# USB3_SSTX- RSVD SML0_CLK USB3_SSRX- USB3_SSTX+ RSVD SML0_DAT USB3_SSRX+ USB_PD_ALERT# USB2_SSTX- ETH4_TX- USB_PD_I2C_CLK USB2_SSRX- USB2_SSTX+ Copyright © 2022 congatec AG HEVAm100 15/54... - Page 16 PCIe01_TX- PCIe09_TX- PCIe09_RX+ PCIe01_RX- PCIe01_TX+ PCIe09_TX+ PCIe01_RX+ PCIe10_RX- PCIe02_TX- PCIe10_TX- PCIe10_RX+ PCIe02_RX- PCIe02_TX+ PCIe10_TX+ PCIe02_RX+ PCIe11_RX- PCIe03_TX- PCIe11_TX- PCIe11_RX+ PCIe03_RX- PCIe03_TX+ PCIe11_TX+ PCIe03_RX+ PCIe12_RX- PCIe04_TX- PCIe12_TX- PCIe12_RX+ PCIe04_RX- PCIe04_TX+ PCIe12_TX+ PCIe04_RX+ PCIe13_RX- PCIe05_TX- Copyright © 2022 congatec AG HEVAm100 16/54...
- Page 17 NBASET0_MDI3- GPIO_07 GP_SPI_CS0# I2C0_ALERT# NBASET0_MDI3+ GPIO_08 GP_SPI_CS1# I2C1_CLK GPIO_09 GP_SPI_CS2# I2C1_DAT NBASET0_LINK_MAX# GPIO_10 GP_SPI_CS3# NBASET0_SDP NBASET0_LINK_MID# GPIO_11 GP_SPI_CLK NBASET0_CTREF NBASET0_LINK_ACT# A100 TYPE0 B100 GP_SPI_ALERT# C100 TYPE1 D100 TYPE2 Note Not connected Not supported Copyright © 2022 congatec AG HEVAm100 17/54...
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Page 18: Table 5 Secondary Connector X4 Pinout (J2)
PCIe42_TX- PCIe34_TX- PCIe34_RX+ PCIe42_RX- PCIe42_TX+ PCIe34_TX+ PCIe42_RX+ PCIe35_RX- PCIe43_TX- PCIe35_TX- PCIe35_RX+ PCIe43_RX- PCIe43_TX+ PCIe35_TX+ PCIe43_RX+ PCIe36_RX- PCIe44_TX- PCIe36_TX- PCIe36_RX+ PCIe44_RX- PCIe44_TX+ PCIe36_TX+ PCIe44_RX+ PCIe37_RX- PCIe45_TX- PCIe37_TX- PCIe37_RX+ PCIe45_RX- PCIe45_TX+ PCIe37_TX+ PCIe45_RX+ PCIe38_RX- PCIe46_TX- Copyright © 2022 congatec AG HEVAm100 18/54... - Page 19 PCIe31_RX+ PCIe48_RX- PCIe56_TX- PCIe48_TX- PCIe48_RX+ PCIe56_RX- PCIe56_TX+ PCIe48_TX+ PCIe56_RX+ PCIe49_RX- PCIe57_TX- PCIe49_TX- PCIe49_RX+ PCIe57_RX- PCIe57_TX+ PCIe49_TX+ PCIe57_RX+ PCIe50_RX- PCIe58_TX- PCIe50_TX- PCIe50_RX+ PCIe58_RX- PCIe58_TX+ PCIe50_TX+ PCIe58_RX+ PCIe51_RX- PCIe59_TX- PCIe51_TX- PCIe51_RX+ PCIe59_RX- PCIe59_TX+ PCIe51_TX+ PCIe59_RX+ Copyright © 2022 congatec AG HEVAm100 19/54...
- Page 20 PCIe_REFCLK2+ PCIe_REFCLK3- PCIe_REFCLKIN0+ PCIe_REFCLK1+ PCIe_REFCLK3+ PCIe_CLKREQ3# PCIe_REFCLKIN1- PCIe_CLKREQ1# ETH0-3_PRSNT# ETH0-3_I2C_CLK PCIe_REFCLKIN1+ PCIe_CLKREQ2# ETH0-3_PHY_RST# ETH0-3_I2C_DAT PCIe_CLKREQ_OUT0# ETH0_SDP ETH0-3_PHY_INT# ETH0-3_MDIO_CLK PCIe_CLKREQ_OUT1# ETH1_SDP ETH0-3_INT# ETH0-3_MDIO_DAT E100 PCIe_PERST_IN0# F100 PCIe_PERST_IN1# G100 PCIe_WAKE_OUT0# H100 PCIe_WAKE_OUT1# Note Not connected Copyright © 2022 congatec AG HEVAm100 20/54...
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Page 21: Power Supply Connectors
DC/DC regulators generate the 3.3 V and 5 V. 4.1.1 ATX Power Connector The conga-HPC/EVAL-Server provides a standard 24-pin connector X50 for ATX power supply. With an ATX power supply, the COM-HPC ® module starts after you press the power-on button SW5 (ATX mode). -
Page 22: Table 7 Jp9 - Atx 5V Standby Connection
Power supply +12 VDC Power supply +5 VDC +12V Power supply +12 VDC Power supply +5 VDC +3.3V Power supply +3.3 VDC Power ground Connector Type X50: Standard 24-pin ATX connector JP9: 2.54 mm, 2-pin jumper Copyright © 2022 congatec AG HEVAm100 22/54... -
Page 23: Eps Power Connector
4.1.2 EPS Power Connector The conga-HPC/EVAL-Server provides a standard 8-pin EPS connector X73 for additional 12 V power supply to the module. With an ATX power supply, the COM-HPC module starts after you press the power-on button SW5 (ATX mode). -
Page 24: Status Leds
4.1.4 Status LEDs The table below describes the conga-HPC/EVAL-Server status LEDs. Table 10 Status LED Description LED Color Status Description Power No power applied to board and BMC Activity detected BMC Heatbeat Green On (blinking) BMC activity is detected. Normal operation: LED blinks at ON/OFF interval of 0.5s and 1s (0.5s ON, 0.5s OFF and 1s ON, 1s OFF) Abnormal operation: LED blinks once at ON/OFF interval of 2.5s and then four times at ON/OFF interval... -
Page 25: Vin_Pwr_Ok Signal
(GND) by the module as shown in the table below. Table 12 Module Type Detection Pinout Description Meaning TYPE2 TYPE1 TYPE0 Reserved Reserved Reserved Server module - fixed 12 V input Copyright © 2022 congatec AG HEVAm100 25/54... -
Page 26: Cmos Battery Connector
Client module - fixed 12 V input Note If the conga-HPC/EVAL-Server detects an incompatible module pinout, an onboard logic prevents the board from powering up the whole system by controlling the ‘PS_ON#’ signal of the ATX power supply. This feature works only in ATX mode. -
Page 27: Extension Slots
Extension Slots The conga-HPC/EVAL-Server provides the following extension slots: • eight PCIe slots – two PCIe x16 slots (lanes 16-31 on X10 and lanes 32-47 on X11) – two PCIe x8 slots (lanes 0-7 on X7 and lanes 48-55 on X12) –... -
Page 28: Pcie X16 Slot
4.2.1 PCIe x16 Slot X10, X11 The conga-HPC/EVAL-Server provides two standard PCIe x16 slots: • PCIe lanes 16-31 on connector X10 • PCIe lanes 32-47 on connector X11 Connector Type X10, X11: PCIe x16 card 4.2.2 PCIe x8 Slot X7, X12 The conga-HPC/EVAL-Server provides two standard PCIe x8 slots: •... -
Page 29: Pcie X4 Slot
M.2 Key M Socket The conga-HPC/EVAL-Server provides a standard M.2 key M, socket X6. The socket is routed to the module’s PCIe lanes 8-11 and it supports 2230, 2243, 2260, 2280 and 22110 M.2 card sizes. The red LED D4 lights when there is an activity on this socket. -
Page 30: Board To Board Connector
4.2.5 Board to Board Connector The conga-HPC/EVAL-Server provides a board to board connector X42 for connecting congatec KR Ethernet adapters (LEK1, LEK2 and LEK3). For more information about the congatec KR Ethernet adapters, see the congatec LEK Quick Start Guide. -
Page 31: Displayport
X42: congatec Ethernet Mezzanine Card DisplayPort The conga-HPC/EVAL-Server provides a DisplayPort connector (X33) via the BMC —providing display capability without an additional cost for DP add-on-card. The BMC controls the graphic output via PCIe_BMC_TX and PCIe_BMC_RX pins. The DisplayPort supports: •... -
Page 32: Uart
BMC UART The conga-HPC/EVAL-Server provides two RS232 compliant UARTs on D-SUB9 connectors X67 and X68 from the BMC. Connector X67 supports full flow control and functions as a BMC UART port while connector X68 functions as a BMC debug console port. -
Page 33: Module Uart
4.4.2 Module UART The conga-HPC/EVAL-Server provides two RS232 UARTs (UART0 and UART1) via the COM-HPC ® module. The UART0 is on D-SUB9 connector X65 while the UART1 is on D-SUB9 connector X66. The transmit and receive signals of both UARTs are also routed to the feature connector X43 (pins19-22). -
Page 34: Table 22 Jp2 - Uart0 Power Rail Configuration
JP16 Signal UART1 is powered by 3.3 V in S0 mode (default) UART1 is powered by 3.3 V in standby mode Connector Type X65, X66: D-SUB9 plug JP2, JP16: 2.54 mm, 2-pin jumper Copyright © 2022 congatec AG HEVAm100 34/54... -
Page 35: Usb Connectors
4.5.1 USB 3.1 Type-A The conga-HPC/EVAL-Server provides two USB 3.1 Type-A connectors X62 (USB port 0) and X64 (USB port 1). Each USB port supports a maximum current of 1 A. Connector X62 shares its USB 2.0 port differential pairs with the BMC via a multiplexer. Use jumper X17 to route the module’s USB 2.0 port 0... -
Page 36: Dual-Stacked Usb 3.1 Type-A
X16: USB Type-A plug 4.5.3 USB 2.0 Headers The conga-HPC/EVAL-Server provides two USB 2.0 headers (X76 and X19). USB ports 4 and 5 are provided via connector X76 while USB ports 6 and 7 are provided via header X19. Table 25... -
Page 37: Sata
Connector Type X20, X21: Standard SATA plug 4.6.1 SATA Power The conga-HPC/EVAL-Server provides a standard 15-pin SATA power connector (X22). This connector supplies 3.3 V, 5 V and 12 V. Table 27 X22 - SATA Power Pinout Description Signal Pin Signal Pin Signal 3.3 V... -
Page 38: Ethernet Connectors
• Mezannine card connector for congatec Ethernet adapters (LEK1, LEK2 and LEK3) 4.7.1 RJ45-BMC Management Interface The conga-HPC/EVAL-Server provides a 1 Gb BMC management interface on standard RJ45 connector (X77). The BMC management interface does not support network connectivity. Table 29... -
Page 39: Rj45 (10 Gb Nbase-T)
X25: 8-pin RJ45 plug 4.7.3 Mezzaline Card Connector The conga-HPC/EVAL-Server provides a board to board connector X42 for connecting congatec KR Ethernet adapters (LEK1, LEK2 and LEK3). For pinout description, see section 4.2.5 “Board to Board Connector”. Copyright © 2022 congatec AG... -
Page 40: System Fan Headers
• one system fan header via the module (X32) 4.8.1 BMC System Fan The conga-HPC/EVAL-Server provides two 4-pin system fan headers (X30/X31) via the BMC. The BMC controls the speed of the system fans. Use jumper: • JP3 to set the fan’s supply voltage on header X30 •... -
Page 41: Module System Fan
4.8.2 Module System Fan The conga-HPC/EVAL-Server provides a 4-pin system fan header (X32) via the module. The COM-HPC ® module controls the speed of the fan. Use jumper JP5 to set the fan’s supply voltage level on header X32. Table 34... -
Page 42: Espi Header
Header On the conga-HPC/EVAL-Server, the eSPI signals of the COM-HPC module are routed to the BMC and header X34. Use DIP switch 2.1 to select ® the eSPI alert and chip select signals for the BMC. Table 36 SW2.1 Pinout Description SW2.1... -
Page 43: I2C Header
0xAE via I2C0 bus. You can access the EEPROM by using the I²C control commands implemented in the congatec CGOS API driver. Refer to the user’s guide of the COM-HPC ® module and the congatec CGOS manual for more information. -
Page 44: I2C0 I/O Expander Header
4.10.2 I2C0 I/O Expander Header The conga-HPC/EVAL-Server provides eight I2C0 signals on header X39 via an I/O expander (TI PCA9554). The I2C address of the I/O Expander 0x48. Table 39 X39 - I2C0 Expander Pinout Description Signal Signal I2C0_IO0 I2C0_IO1... -
Page 45: Smbus Header
4.11 SMBus Header The conga-HPC/EVAL-Server provides SMBus signals on header X49. Table 41 X49 - SMBus Pinout Description Signal +V3.3 standby (0.75 A fuse) SMB_DAT SMB_CLK SMB_ALERT# Connector Type X49: 2.54 mm, 5-pin female connector 4.12 GPIO Header The conga-HPC/EVAL-Server provides 12 GPIOs on header X45. -
Page 46: Front Panel Header
X46: 2.54 mm, 2x5-pin female connector 4.14 Intel ISP Adaptor-C2 Connector The conga-HPC/EVAL-Server provides connector X41 for attaching Intel ISP Adaptor-C2. Use jumper JP6 to select the reset trigger signal (RESET_TRIGGER#) for X41. Table 44 X41 - Intel ISP Adaptor-C2 Pinout... -
Page 47: General Purpose Spi Header
X41: 1.27 mm, 2x10-pin female connector Possible mating connector: Samtec ASP-159358-02, TFM-110-02-S-D-A JP6: 2.54 mm grid jumper 4.15 General Purpose SPI Header The conga-HPC/EVAL-Server provides header CN2 for general purpose SPI. Table 46 CN2 - General Purpose SPI Port Pinout Signals Signals... -
Page 48: Spi Flash Socket
BIOS is useful for evaluating a customized BIOS. The conga-HPC/EVAL-Server provides a 16-pin SOIC16 socket (X40) for an SPI flash. Boot select pins BSEL0 and BSEL1 are routed to DIP switch SW3 while boot select pin BSEL2 is routed to DIP switch SW4. -
Page 49: Feature Connector
4.17 Feature Connector The conga-HPC/EVAL-Server provides feature connector X43. The pinout is described below: Table 48 X43 Pinout Description Pin Signal Description Pin Signal Description +V5S 5V main supply (0.75 A fuse) +V5A 5V standby supply (0.75 A fuse) SUS_CLK... -
Page 50: Bmc Overview
• monitoring hardware failures The BMC (Aspeed AST2600) on the conga-HPC/EVAL-Server is for proof of concept only. Carrier board designers can use it as a hardware design guide or to test the physical interfaces of system firmware (BIOS) or remote system management software. The BMC functionality is... - Page 51 – firmware update – role-based authentication and authorization • dedicated gigabit network controller • remote BIOS update of the SPI flash on the carrier board Note Requires correct SoL settings in the BIOS setup menu Copyright © 2022 congatec AG HEVAm100 51/54...
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Page 52: Additional Features
COM-HPC ® module’s RSTBTN# signal. Ground Test Points The conga-HPC/EVAL-Server provides four test points (M1-M4). These test points make it easier to connect oscilloscope probes or multimeter to ground during measurements on the COM-HPC module. ® M1-M4 Copyright ©... -
Page 53: Debug Display
Debug Display The conga-HPC/EVAL-Server provides four 14-segment displays (D21-D24) for post code or debug information. A list of the BIOS POST codes and associated POST test and initialization routines for congatec COM-HPC modules is available at www.congatec.com. ® D21 D22 D23 D24 Copyright ©... -
Page 54: Mechanical Dimensions
Mechanical Dimensions 304.8 293.37 288.29 209.55 163.83 JP13 JP12 JP14 JP15 JP16 Copyright © 2022 congatec AG HEVAm100 54/54...
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