Related Manuals for Congatec COM Express conga-TR4
Summary of Contents for Congatec COM Express conga-TR4
- Page 1 COM Express™ conga-TR4 COM Express Type 6 Basic module based on 4th Generation AMD Embedded V- and R-Series SoC User’s Guide Revision 1.7 Copyright © 2018 congatec AG TR44m17 1/65...
- Page 2 2020.06.02 Corrected product name in section 4 "Cooling Solutions" 2020.11.19 • Added note to section 5.1.8 "LVDS" • Added PWR_OK implementation recommendation to section 5.1.12 "Power Control" • Removed section 11 "Industry Specifications" Copyright © 2018 congatec AG TR44m17 2/65...
- Page 3 In no event shall congatec AG be liable for any incidental, consequential, special, or exemplary damages, whether based on tort, contract or otherwise, arising out of or in connection with this user’s guide or any other information...
- Page 4 Copyright © 2018, congatec AG. All rights reserved. All text, pictures and graphics are protected by copyrights. No copying is permitted without written permission from congatec AG. congatec AG 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 (c) arising from course of performance, course of dealing, or usage of trade. congatec AG 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 6 Technical Support congatec AG technicians and engineers are committed to providing the best possible technical support for our customers so that our products can be easily used and implemented. We request that you first visit our website at www.congatec.com for the latest documentation, utilities and drivers, which have been made available to assist you.
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Page 7: Table Of Contents
PCI Express™ Graphics (PEG) ..........31 5.2.2 Digital Display Interface (DDI) ..........31 Specifications ................13 Additional Features ..............32 Feature List ................13 congatec Board Controller (cBC) ..........32 Supported Operating Systems ..........14 6.1.1 Board Information ..............32 Mechanical Dimensions ............14 6.1.2 Fan Control ................ - Page 8 BIOS Setup Description ............64 10.3 Updating the BIOS ..............65 10.4 Supported Flash Devices ............65 10.1 Navigating the BIOS Setup Menu ........... 64 10.2 BIOS Versions................64 Copyright © 2018 congatec AG TR44m17 8/65...
- Page 9 Table 32 DisplayPort (DP) Signal Descriptions ........59 Table 33 Module Type Definition Signal Description ......60 Table 34 Power and GND Signal Descriptions ........60 Table 35 PCI Configuration Space Map ..........62 Copyright © 2018 congatec AG TR44m17 9/65...
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Page 10: Introduction
Simply unplug one module and replace it with another; no redesign is necessary. Copyright © 2018 congatec AG TR44m17... -
Page 11: Table 2 Conga-Tr4 Commercial Options
1x LVDS (default) or 1x LVDS (default) or 1x LVDS (default) or 1x LVDS (default) or 1x eDP (optional) 1x eDP (optional) 1x eDP (optional) 1x eDP (optional) SoC TDP 35-54W 35-54W 12-25W 12-25W Copyright © 2018 congatec AG TR44m17 11/65... -
Page 12: Table 3 Conga-Tr4 Industrial Options
1x DDI multiplexed with USB port LVDS/eDP 1x LVDS (default) or 1x LVDS (default) or 1x LVDS (default) or 1x eDP (optional) 1x eDP (optional) 1x eDP (optional) SoC TDP 12-25W 12-25W 12-25W Copyright © 2018 congatec AG TR44m17 12/65... -
Page 13: Specifications
4x PCIe Gen 2 (x1) I²C 2x UART BIOS AMI Aptio UEFI 5.x firmware; 8 MByte serial SPI with congatec Embedded BIOS features ® Security Infineon LPC TPM 2.0 on module. Integrated TPM 2.0 in SoC. Power Management ACPI 5.0 compliant with battery support. Also supports Suspend to RAM (S3). -
Page 14: Supported Operating Systems
10 IoT Enterprise (64-bit) • Linux (32/64-bit) Note To improve the graphic performance of conga-TR4 after installing Microsoft Windows Operating System, congatec AG recommends the ® ® installation of AMD catalyst driver. Mechanical Dimensions • 95.0 mm x 125.0 mm (3.74” x 4.92”) •... -
Page 15: Supply Voltage Standard Power
Range Input (Volts) (10Hz to 20MHz) Power (w. derated input) Conversion Power (Amps) (Volts) (mV) (Watts) Efficiency (Watts) VCC_12V 11.4-12.6 11.4 +/- 100 VCC_5V-SBY 2 4.75-5.25 4.75 +/- 50 VCC_RTC 2.0-3.3 +/- 20 Copyright © 2018 congatec AG TR44m17 15/65... -
Page 16: Rise Time
10% to 90% portion of the rise time, the slope of the turn-on waveform must be positive. Power Consumption The power consumption values were measured with the following setup: • conga-TR4 module • modified congatec carrier board • conga-TR4 cooling solution • Microsoft Windows ®... -
Page 17: Supply Voltage Battery Power
Consider also the self-discharge of the battery when calculating the lifetime of the CMOS battery. For more information, refer to application note AN9_RTC_Battery_Lifetime.pdf on congatec AG website at www.congatec.com/support/application-notes. We recommend to always have a CMOS battery present when operating the conga-TR4. -
Page 18: Environmental Specifications
Storage: 5% to 95% Caution The above operating temperatures must be strictly adhered to at all times. When using a congatec heatspreader, the maximum operating temperature refers to any measurable spot on the heatspreader’s surface. Humidity specifications are for non-condensing conditions. -
Page 19: Block Diagram
(N/A in TRNG (N/A in R-Series) PCIe Port 3 opt. PCIe Port 3 R-Series) (N/A in R-Series) (in R-Series) PCIe x1 PCIe Port 4 PCIe x1 PCIe Port 5 PCIe x1 Intel Ethernet i210 Copyright © 2018 congatec AG TR44m17 19/65... -
Page 20: Cooling Solutions
Cooling Solutions congatec AG offers the cooling solutions listed in Table 9 for conga-TR4. The dimensions of the cooling solutions are shown in the sub-sections. All measurements are in millimeters. Table 9 Cooling Solution Variants Cooling Solution Part No Description 041651 Heatspreader with 2.7 mm bore-hole standoffs. -
Page 21: Csa Dimensions
CSA Dimensions Threaded standoff for threaded version non-threaded standoff for borehole version Copyright © 2018 congatec AG TR44m17 21/65... -
Page 22: Csp Dimensions
CSP Dimensions Threaded standoff for threaded version non-threaded standoff for borehole version Copyright © 2018 congatec AG TR44m17 22/65... -
Page 23: Heatspreader Dimensions
Heatspreader Dimensions Threaded standoff for threaded version non-threaded standoff for borehole version Copyright © 2018 congatec AG TR44m17 23/65... -
Page 24: Connector Rows
Note COM Express modules only support up to three data inputs (HDA_SDIN[0:2]) as described in COM Express Specification 3.0. AC’97 audio codecs are not supported. Copyright © 2018 congatec AG TR44m17 24/65... -
Page 25: Ethernet
5.1.6 I²C Bus The I²C bus is implemented through the congatec board controller and is accessed through the congatec CGOS driver and API. The controller provides a fast mode multi-master I²C bus that has maximum I²C bandwidth. Copyright © 2018 congatec AG... -
Page 26: Pci Express™ (Pcie)
• Single or dual channel LVDS (color depths of 18 bpp or 24 bpp) • VESA and JEIDA color mappings • Resolution up to 1920x1200 @60 Hz in in dual LVDS bus mode (color depth 24 bpp) Copyright © 2018 congatec AG TR44m17 26/65... -
Page 27: Optional Edp
5.1.11 UART The conga-TR4 offers signals for two UART interfaces routed from the SoC by default. Optionally, the signals can be routed from the congatec Board Controller (cBC) instead. Two TTL compatible two wire ports are available on Type 6 COM Express modules. These pins are designated SER0_TX, SER0_RX, SER1_TX and SER1_RX. -
Page 28: Power Control
A sample screenshot is shown below: Note 1. The module is kept in reset as long as PWR_OK is driven by carrier board hardware. 2. PWR_OK must be kept low before rising to 12V. Copyright © 2018 congatec AG TR44m17 28/65... - Page 29 0.8V when the 12V is applied to the module. Actively driving PWR_OK high is compliant to the COM Express specification but this can cause back driving. Therefore, congatec recommends driving the PWR_OK low to keep the module in reset and tri-state PWR_OK when the carrier board hardware is ready to boot.
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Page 30: Power Management
For more information, see the “Power Supply Design Guide for Desktop Platform Form Factors” document at www.intel.com. 5.1.13 Power Management ACPI 5.0 compliant with battery support. Also supports Suspend to RAM (S3). Copyright © 2018 congatec AG TR44m17 30/65... -
Page 31: Secondary Connector Rows C And D
• Resolution up to 4096x2160 @ 60 Hz (6 Gb/s; requires re-timer) • Single-link DVI with resolution up to 1920x1200 @ 60 Hz Note To support HDMI/DVI, an external level shifter (e.g PTN3360D) should be implemented on the user’s carrier board. Copyright © 2018 congatec AG TR44m17 31/65... -
Page 32: Additional Features
A four wire fan must be used to generate the correct speed readout. The congatec COM Express Type 6 and Type 10 modules use a Push-Pull output for the fan_pwm signal instead of the open drain output specified in the COM Express specification. Although this does not comply with the COM Express specification 2.0, the benefits are obvious. -
Page 33: Watchdog
OEM BIOS Customization The conga-TR4 is equipped with congatec Embedded BIOS, which is based on American Megatrends Inc. Aptio UEFI firmware. The congatec Embedded BIOS allows system designers to modify the BIOS. For more information about customizing the congatec Embedded BIOS, refer to the congatec System Utility user’s guide CGUTLm1x.pdf on the congatec website at www.congatec.com or contact technical support. -
Page 34: Oem Post Logo
OEM POST Logo This feature allows system designers to replace the congatec POST logo displayed in the upper left corner of the screen during BIOS POST with their own BIOS POST logo. Use the congatec system utility CGUTIL 1.5.4 or later to replace/add the OEM POST logo. -
Page 35: Api Support (Cgos)
The architecture of the CGOS API driver provides the ability to write application software that runs unmodified on all congatec CPU modules. All the hardware related code is contained within the congatec embedded BIOS on the module. See section 1.1 of the CGOS API software developers guide, which is available on the congatec website. -
Page 36: Conga Tech Notes
• 2 Floating Point units x 128 Fmacs • 2 Load/Store units • 64K, 4-way L1 Instruction cache • 32K, 8-way L1 Data cache • 512K L2 cache For more information about AMD Technology, visit http://www.amd.com. Copyright © 2018 congatec AG TR44m17 36/65... -
Page 37: Thermal Management
ACPI Suspend Modes and Resume Events conga-TR4 supports S3 (STR= Suspend to RAM). S4 (Suspend to Disk) is not supported by the BIOS (S4_BIOS) but it is supported by most operating systems (S4_OS= Hibernate). Copyright © 2018 congatec AG TR44m17 37/65... -
Page 38: Table 10 Wake Events
In Device Manager look for the keyboard/mouse devices. Go to the Power Management tab and check ‘Allow this device to bring the computer out of standby’. RTC Alarm Activate and configure Resume On RTC Alarm in the Power setup menu. Only available in S5. Watchdog Power Button Event Wakes unconditionally from S3-S5. Copyright © 2018 congatec AG TR44m17 38/65... -
Page 39: Usb Host Controller
The USB ports are configured in the BIOS setup menu to operate in Gen 1 mode. Before changing the setting to Gen 2, ensure the carrier board is designed for Gen 2 operation. For USB 3.1 Gen 2 design considerations, contact congatec technical support. -
Page 40: Signal Descriptions And Pinout Tables
Signal Descriptions and Pinout Tables The following section describes the signals found on COM Express™ Type 6 connectors used for congatec AG modules. The pinout of the modules complies with COM Express Type 6 Rev. 2.1. Table 2 describes the terminology used in this section for the Signal Description tables. The PU/PD column indicates if a COM Express™... -
Page 41: A-B Connector Signal Descriptions
HDA_SDIN0 GPI3 VCC_5V_SBY GND (FIXED) GND (FIXED) RSVD VCC_5V_SBY HDA_BITCLK SPKR eDP_HPD VCC_5V_SBY HDA_SDOUT I2C_CK PCIE0_CK_REF+ BIOS_DIS1# BIOS_DIS0# I2C_DAT PCIE0_CK_REF- VGA_RED (*) THRMTRIP# THRM# GND (FIXED) GND (FIXED) USB6- USB7- SPI_POWER VGA_GRN (*) Copyright © 2018 congatec AG TR44m17 41/65... -
Page 42: Table 13 High Definition Audio Link Signal Descriptions
Serial TDM data output to the CODEC. O 3.3VSB AC’97 codecs are not supported. HDA_SDIN[2:0] B28-B30 Serial TDM data inputs from up to 3 CODECs. I 3.3VSB PD 47k AC’97 codecs are not supported. Copyright © 2018 congatec AG TR44m17 42/65... -
Page 43: Table 14 Lpc Signal Descriptions
Supports Serial ATA specification, Revision 3.0. SATA3_TX- Only two SATA ports can be set to active via BIOS setup. (S)ATA_ACT# ATA (parallel and serial) or SAS activity indicator, active low. O 3.3V Table 16 USB 2.0 Signal Descriptions Copyright © 2018 congatec AG TR44m17 43/65... - Page 44 Do not pull this line high on the carrier board. be present on the module. An open drain driver from a USB current 3.3VSB monitor on the carrier board may drive this line low. Copyright © 2018 congatec AG TR44m17 44/65...
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Page 45: Table 17 Pci Express Signal Descriptions (General Purpose)
O PCIE A PCI Express Gen2/3 compliant clock buffer chip must be used on PCIE_CLK_REF- and PCI Express Graphics Lanes. the carrier board if more than one PCI Express device is designed in. Copyright © 2018 congatec AG TR44m17 45/65... -
Page 46: Table 18 Gigabit Ethernet Signal Descriptions
The GBE0_LINK# output is only active during a 100Mbit or 1Gbit connection. It is not active during a 10Mbit connection. This is a limitation of Ethernet controller since it only has 3 LED outputs, ACT#, LINK100# and LINK1000#. The GBE0_LINK# signal is a logic AND of the GBE0_LINK100# and GBE0_LINK1000# signals on the conga-TR4 module. Copyright © 2018 congatec AG TR44m17 46/65... -
Page 47: Table 19 Lvds Signal Descriptions
Signal is driven to logic 1 only. External PD is required. SER0_RX General purpose serial port receiver I 3.3V PU 47K 3.3V SER1_RX A102 General purpose serial port receiver I 3.3V PU 47K 3.3V Copyright © 2018 congatec AG TR44m17 47/65... -
Page 48: Table 21 Spi Bios Flash Interface Signal Descriptions
I 3.3V PD 10K A TPM 2.0 chip is assembled on the module high. TPM chip has an internal pull-down. This signal is used to by default. indicate Physical Presence to the TPM. Copyright © 2018 congatec AG TR44m17 48/65... -
Page 49: Table 24 Power And System Management Signal Descriptions
Note The congatec COM Express Type 6 and Type 10 modules use a Push-Pull output for the fan_pwm signal instead of the open drain output specified in the COM Express specification. Although this does not comply with the COM Express specification 3.0, the benefits are obvious. -
Page 50: Table 25 Power And Gnd Signal Descriptions
A51, A57, A60, A66, A70, All available GND connector pins shall be used and tied to Carrier Board GND plane. A80, A90, A100, A110, B1, B11, B21, B31, B41, B51, B60, B70, B80, B90, B100, B110 Copyright © 2018 congatec AG TR44m17 50/65... -
Page 51: C-D Connector Signal Descriptions
GND (FIXED) GND (FIXED) PEG_RX10- (*) PEG_TX10- (*) DDI2_CTRLCLK_AUX+ DDI1_PAIR2+ DDI2_CTRLDATA_AUX- DDI1_PAIR2- PEG_RX11+ (*) PEG_TX11+ (*) DDI2_DDC_AUX_SEL DDI1_DDC_AUX_SEL PEG_RX11- (*) PEG_TX11- (*) RSVD RSVD GND (FIXED) GND (FIXED) DDI3_CTRLCLK_AUX+ DDI1_PAIR3+ PEG_RX12+ (*) PEG_TX12+ (*) Copyright © 2018 congatec AG TR44m17 51/65... - Page 52 VCC_12V D108 VCC_12V TYPE0# PEG_LANE_RV# (*) C109 VCC_12V D109 VCC_12V PEG_RX1+ PEG_TX1+ C110 GND (FIXED) D110 GND (FIXED) Note The signals marked with an asterisk symbol (*) are not supported on the conga-TR4. Copyright © 2018 congatec AG TR44m17 52/65...
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Page 53: Table 27 Superspeed Usb Signal Descriptions
Not supported in R-Series. PCIE_RX7- Supports PCI Express Base Specification, Revision 3.0 PCIE_TX7+ PCI Express channel 7, Transmit Output differential pair. O PCIE Not supported in R-Series. PCIE_TX7- Supports PCI Express Base Specification, Revision 3.0 Copyright © 2018 congatec AG TR44m17 53/65... -
Page 54: Table 29 Pci Express Signal Descriptions (X16 Graphics)
PEG_RX1+ PEG_RX1- PEG_RX2+ PEG_RX2- PEG_RX3+ PEG_RX3- PEG_RX4+ PEG_RX4- PEG_RX5+ PEG_RX5- PEG_RX6+ PEG_RX6- PEG_RX7+ PEG_RX7- PEG_RX8+ PEG_RX8- PEG_RX9+ PEG_RX9- PEG_RX10+ PEG_RX10- PEG_RX11+ PEG_RX11- PEG_RX12+ PEG_RX12- PEG_RX13+ PEG_RX13- PEG_RX14+ PEG_RX14- PEG_RX15+ C101 PEG_RX15- C102 Copyright © 2018 congatec AG TR44m17 54/65... - Page 55 D102 PEG_LANE_RV# PCI Express Graphics lane reversal input strap. Pull low on the carrier board to reverse lane Not supported. order. Note The conga-TR4 supports PEG only up to x8 (x4 in R-Series). Copyright © 2018 congatec AG TR44m17 55/65...
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Page 56: Table 30 Ddi Signal Description
AUX pair is used for the DP AUX+/- signals. If pulled-high, the AUX pair contains the CTRLCLK and CTRLDATA signals DDI3_PAIR0+ Multiplexed with DP3_LANE0+ and TMDS3_DATA2+. O PCIE DDI3_PAIR0- Multiplexed with DP3_LANE0- and TMDS3_DATA2-. Copyright © 2018 congatec AG TR44m17 56/65... -
Page 57: Table 31 Hdmi/Dvi Signal Descriptions
2.2k to 3.3V Pull-up must be implemented on the carrier board. HDMI1_CTRLDATA HDMI/DVI I C Control Data I/OD 3.3V PU 100K 2.2k to 3.3V Pull-up must be implemented on Multiplexed with DDI1_CTRLDATA_AUX- 3.3V the carrier board. Copyright © 2018 congatec AG TR44m17 57/65... - Page 58 I/OD 3.3V PU 100K 2.2k to 3.3V Pull-up should be implemented on 3.3V the carrier board. Note To support the HDMI interface, an external level translator/shifter (e.g. PTN3360D) should be implemented on the user’s baseboard. Copyright © 2018 congatec AG TR44m17 58/65...
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Page 59: Table 32 Displayport (Dp) Signal Descriptions
Half-duplex bi-directional AUX channel for services such as link I/O PCIE PD 100k configuration or maintenance and EDID access. DP3_AUX- Half-duplex bi-directional AUX channel for services such as link I/O PCIE PU 100k configuration or maintenance and EDID access. 3.3V Copyright © 2018 congatec AG TR44m17 59/65... -
Page 60: Table 33 Module Type Definition Signal Description
All available GND connector pins shall be used and tied to carrier board GND C87, C90, C93, C96, C100, C103, C110, plane. D1, D2, D5, D8, D11, D14, D21, D31, D41, D51, D60, D67, D70, D73, D76, D80, D84, D87, D90, D93, D96, D100, D103, D110 Copyright © 2018 congatec AG TR44m17 60/65... -
Page 61: System Resources
(they can be enabled in BIOS setup). The I/O range E38h-EBFh is always used by on-module LPC devices. Otherwise, the ranges listed above are available for customer use. If you require additional LPC Bus resources other than those mentioned above, or more information about this subject, contact congatec technical support for assistance. -
Page 62: Pci Configuration Space Map
PCI Express Switch port 3 0x2608 PCI Express Switch port 4 07h (see Note 3) PCI Express Port 4 08h (see Note 3) PCI Express Port 5 09h (see Note 3) PCI Express Port 6 Copyright © 2018 congatec AG TR44m17 62/65... -
Page 63: I²C Bus
I²C Bus There are no on-board resources connected to the I²C bus. Address 16h is reserved for congatec Battery Management solutions. SM Bus System Management (SM) bus signals are connected to the AMD Chipset and the SM bus is not intended to be used by off-board non-system management devices. - Page 64 10.1 Navigating the BIOS Setup Menu The BIOS setup menu shows the features and options supported in the congatec BIOS. To access and navigate the BIOS setup menu, press the <DEL> or <F2> key during POST. The right frame displays the key legend. Above the key legend is an area reserved for text messages. These text messages explain the options and the possible impacts when changing the selected option in the left frame.
- Page 65 AptioEFI firmware on an onboard flash ROM chip. You can update the firmware with the congatec System Utility. The utility has five versions— UEFI shell, DOS based command line , Win32 command line, Win32 GUI, and Linux version.
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