Copyright © 2023 congatec GmbH GALPm001 8/79
Contents
1 Introduction .............................................................................11
1.1 COM-HPC® Concept ............................................................... 11
1.2 The conga-HPC/cRLP .............................................................. 12
1.3 Options Information ................................................................. 12
2 Specifications ........................................................................... 14
2.1 Feature List ..............................................................................14
2.2 Supported Operating Systems ................................................ 15
2.3 Mechanical Dimensions ........................................................... 15
2.4 Supply Voltage Standard Power ..............................................16
2.4.1 Electrical Characteristics .......................................................... 16
2.4.2 Rise Time ................................................................................. 16
2.5 Power Consumption ................................................................ 16
2.6 Supply Voltage Battery Power ................................................. 18
2.7 Environmental Specifications ................................................... 18
3 Block Diagram .......................................................................... 19
4 Cooling Solutions ..................................................................... 20
4.1 CSA Dimensions ...................................................................... 21
4.2 HSP Dimensions ....................................................................... 22
4.3 HSP Dimensions ....................................................................... 23
5 Onboard Temperature Sensors ................................................24
6 Connector Rows ....................................................................... 25
6.1 NBASE-T Ethernet ................................................................... 25
6.2 Serial ATA ................................................................................. 25
6.3 PCI Express (PCIe) ....................................................................26
6.4 USB Ports ................................................................................. 27
6.5 eSPI Interface ........................................................................... 28
6.6 Boot SPI Interface .................................................................... 28
6.7 BIOS Boot Selection ................................................................ 28
6.8 Display Interfaces ..................................................................... 29
6.8.1 DisplayPort Dual-Mode (DP++) ............................................... 29
6.8.2 Embedded DisplayPort (eDP) .................................................. 29
6.9 Camera Serial Interface (CSI) Ports .......................................... 30
6.10 Audio Interfaces ....................................................................... 30
6.11 Asynchronous Serial Port Interfaces .........................................30
6.12 I2C Ports ................................................................................... 30
6.13 Port 80 Support on USB_PD I2C Bus ....................................... 31
6.14 General Purpose SPI Port ......................................................... 31
6.15 SMBus ...................................................................................... 31
6.16 General Purpose Input Outputs (GPIOs) ................................. 31
6.17 Power Control .......................................................................... 32
6.18 Power Management ................................................................. 33
7 Additional Features ..................................................................34
7.1 congatec Board Controller (cBC) ............................................. 34
7.1.1 Board Information .................................................................... 34
7.1.2 Watchdog ................................................................................ 34
7.1.3 Fan Control ..............................................................................35
7.1.4 Enhanced Soft-Off State ..........................................................35
7.1.5 Power Loss Control .................................................................. 36
7.2 OEM BIOS Customization ........................................................ 36
7.2.1 OEM Default Settings .............................................................. 36
7.2.2 OEM Boot Logo ....................................................................... 37
7.2.3 OEM POST Logo ..................................................................... 37
7.2.4 OEM DXE Driver ...................................................................... 37
7.3 congatec Battery Management Interface ................................ 37
7.4 API Support (CGOS) ................................................................ 38
7.5 Security Features ......................................................................38
7.6 Suspend to Ram ....................................................................... 38
7.7 PCIe NVMe SSD (Optional) ...................................................... 38
8 conga Tech Notes .................................................................... 39
8.1 Adaptive Thermal Monitor and Catastrophic Thermal ............ 39
8.2 Processor Performance Control ...............................................40