Portwell PCOM-B657VGL User manual

COM Express™ PORTWELL PCOM-B657VGL User's Guide
Copyright © PORTWELL 2021 PCOM-B657VGL User's Guide
1
COM Express™
PCOM-B657VGL
User's Guide R0.1

COM Express™ PORTWELL PCOM-B657VGL User's Guide
Copyright © PORTWELL 2021 PCOM-B657VGL User's Guide
2
Revision History
Rev.
Note
Date
R0.1
Preliminary
2022 / 05 / 19

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Contents
1 Introduction ..........................................................................................................................................................................................................9
1.1 PCOM-B657VGL SKU List...................................................................................................................................................................10
2 Block Diagram ...................................................................................................................................................................................................12
3 Specifications.....................................................................................................................................................................................................13
3.1 Supported Operating Systems ............................................................................................................................................................15
3.2 Windows OS Driver ...............................................................................................................................................................................16
3.3 Electrical Characteristics ......................................................................................................................................................................17
3.4 Power Consumption..............................................................................................................................................................................21
3.5 Mechanical Dimensions........................................................................................................................................................................23
3.6 Environmental Specifications...............................................................................................................................................................25
3.7 Ordering Guide.......................................................................................................................................................................................26
4 Thermal Solution ...............................................................................................................................................................................................28
5 Pin out Tables ....................................................................................................................................................................................................31
6 System Resources............................................................................................................................................................................................36
7 BIOS Setup Items .............................................................................................................................................................................................37
7.1 Introduction.......................................................................................................................................................................................37
7.2 BIOS Setup ......................................................................................................................................................................................38
7.2.1 Main..............................................................................................................................................................................................39
7.2.2 Configuration...............................................................................................................................................................................40
7.2.3 Security ......................................................................................................................................................................................71
7.2.4 Boot ............................................................................................................................................................................................72
7.2.5 Save & Exit................................................................................................................................................................................74
8 BIOS / EC Update.............................................................................................................................................................................................75
9 PORTWELL Software Tool ..............................................................................................................................................................................83
10 Packaging Information ...................................................................................................................................................................................84

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11 Industry Specifications ...................................................................................................................................................................................85

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List of Tables
Table 1 PCOM-B657VGL Embedded SKU.........................................................................................................................................10
Table 2 PCOM-B657VGL Industrial SKU ...........................................................................................................................................11
Table 3 PCOM-B657VGL SPEC.........................................................................................................................................................14
Table 4 OS Support list.......................................................................................................................................................................15
Table 5 Electrical characteristics ........................................................................................................................................................17
Table 6 PCOM-B657VGL Power Consumption (Embedded SKU) .....................................................................................................21
Table 7 PCOM-B657VGL Power Consumption (Industrial SKU) ........................................................................................................22
Table 8 Environmental Specifications.................................................................................................................................................25
Table 9 Ordering Guide - PCOM-B657VGL........................................................................................................................................26
Table 10 Ordering Guide - Accessory.................................................................................................................................................27
Table 11 Pin out description ...............................................................................................................................................................35
Table 12 System Resources...............................................................................................................................................................36
Table 13 Packaging information .........................................................................................................................................................84

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List of Figures
Figure 1 Block Diagram......................................................................................................................................................................12
Figure 2 PCOM-B657VGL Power on sequence .................................................................................................................................17
Figure 3 ATX style boot ......................................................................................................................................................................18
Figure 4 AT style boot.........................................................................................................................................................................19
Figure 5 PWR_OK signal brief diagram .............................................................................................................................................20
Figure 6 Mechanical Dimension - Top ................................................................................................................................................23
Figure 7 Mechanical Dimension - Bottom...........................................................................................................................................24
Figure 8 Cooler mechanical dimension ..............................................................................................................................................28
Figure 9 Heatsink mechanical dimension...........................................................................................................................................29
Figure 10 Heatspreader mechanical dimension .................................................................................................................................30

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Disclaimer
Warranty
PORTWELL tries to procure that this user manual and our product features are correct and reliable, but in any condition,
PORTWELL provides no express or implied warranty and guaranty regard to this user manual or any other product information.
PORTWELL shall not be liable for loss of revenues or profits, inconveniences, expense for substitute equipment or service, storage
charges, loss or corruption of data, or any other special, incidental or consequential damages caused by the use or misuse of or
inability to use the PORTWELL products, regardless of the legal theory on which the claim is based, and even if PORTWELL has
been advised of the possibility of such damages.
The information contained within this user manual, including but not limited to any other product specification, PORTWELL
reserves its right to modify them at any time without notice.
Trademarks
All product names, logos, brands, trademarks and registered trademarks in this user’s manual or the PORTWELL website are the
property of their respective owners.

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Certification
PORTWELL is certified to ISO 9001:2008 standard.
Technical Support
PORTWELL 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 http://www.PORTWELL.com.tw/support/ for the latest documentation, utilities and
drivers, which have been made available to assist you. If you still require assistance after visiting our website, you can contact our
technical support department by email at [email protected] for further assistance.

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1 Introduction
PCOM-B657VGL is COM Express module based on Intel® 11th Gen H Processor. It is compatible with COMe 3.0/3.1 standard. The
platform adopts 10nm++ process and VNNI instruction set, offers advance computing power with 25~45W theraml and industrial use
condition for wide range applications. PCOM-B657VGL supports PCIe Gen 4.0 x16, and both ECC and Non-ECC DDR4 by different
SKUs, which is best for mission critical use conditions and AI edge computing with TSN enabled.
This module provides 8x PCIe x1 (Option to 2x PCIe x4 and support PCIe storage), four USB 3.2 Gen2 x1, and four SATA III. The
fully integrated and flexible I/O capacity also mapped to wide range of industrial applications.

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1.1 PCOM-B657VGL SKU List
Series
PCOM-B657VGL
Ordering P/N
AB1-3L58
AB1-3L67
AB1-3L65
AB1-3L66
CPU Specifications
Processor
i7-11850HE
i5-11500HE
i3-11100HE
Celeron 6600HE
# of Cores
8
6
4
2
# of Threads
16
12
8
2
Cache
24 MB
12 MB
8 MB
8 MB
Base Frequency
2.6 GHz
2.6 GHz
2.4 GHz
2.6 GHz
Turbo Frequency
4.7 GHz
4.5 GHz
4.4 GHz
N/A
TDP
45 W
45 W
45 W
35 W
Temperature Range
0 °C ~ 60 °C
0 °C ~ 60 °C
0 °C ~ 60 °C
0 °C ~ 60 °C
Memory Specifications
Capacity
2x SO-DIMM (64GB)
2x SO-DIMM (64GB)
2x SO-DIMM (64GB)
2x SO-DIMM (64GB)
Speed
3200 Mhz
3200 Mhz
3200 Mhz
3200 Mhz
ECC
No
No
No
No
I/O Specifications
PCIe
PEG (PCIe 4.0 x16)
8x PCIe 3.0
PEG (PCIe 4.0 x16)
8x PCIe 3.0
PEG (PCIe 4.0 x16)
8x PCIe 3.0
PEG (PCIe 4.0 x16)
8x PCIe 3.0
USB 3.2 Gen2 /2.0
4x / 8x
4x / 8x
4x / 8x
4x / 8x
SATA
4x
4x
4x
4x
Ethernet
1x 2.5 GbE
1x 2.5 GbE
1x 2.5 GbE
1x 2.5 GbE
Table 1 PCOM-B657VGL Embedded SKU

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Series
PCOM-B657VGL
Ordering P/N
AB1-3L57
AB1-3L64
AB1-3L63
AB1-3L59
AB1-3L62
AB1-3L61
CPU Specifications
Processor
W-11865MRE
W-11555MRE
W-11155MRE
W-11865MLE
W-11555MLE
W-11155MLE
# of Cores
8
6
4
8
6
4
# of Threads
16
12
8
16
12
8
Cache
24 MB
12 MB
8 MB
24 MB
12 MB
8 MB
Base Frequency
2.6 GHz
2.6 GHz
2.4 GHz
1.5 GHz
1.9 GHz
1.8 GHz
Turbo Frequency
4.7 GHz
4.5 GHz
4.4 GHz
4.5 GHz
4.4 GHz
3.1 GHz
TDP
45 W
45 W
45 W
25 W
25 W
25 W
Temperature Range
-40 °C ~ 85 °C
-40 °C ~ 85 °C
-40 °C ~ 85 °C
0 °C ~ 60 °C
0 °C ~ 60 °C
0 °C ~ 60 °C
Memory Specifications
Capacity
2x SO-DIMM (64GB)
2x SO-DIMM (64GB)
2x SO-DIMM (64GB)
2x SO-DIMM (64GB)
2x SO-DIMM (64GB)
2x SO-DIMM (64GB)
Speed
3200 Mhz
3200 Mhz
3200 Mhz
3200 Mhz
3200 Mhz
3200 Mhz
ECC
Yes
Yes
Yes
Yes
Yes
Yes
I/O Specifications
PCIe
PEG (PCIe 4.0 x16)
8x PCIe 3.0
PEG (PCIe 4.0 x16)
8x PCIe 3.0
PEG (PCIe 4.0 x16)
8x PCIe 3.0
PEG (PCIe 4.0 x16)
8x PCIe 3.0
PEG (PCIe 4.0 x16)
8x PCIe 3.0
PEG (PCIe 4.0 x16)
8x PCIe 3.0
USB 3.2 Gen2 /2.0
4x / 8x
4x / 8x
4x / 8x
4x / 8x
4x / 8x
4x / 8x
SATA
4x
4x
4x
4x
4x
4x
Ethernet
1x 2.5 GbE
1x 2.5 GbE
1x 2.5 GbE
1x 2.5 GbE
1x 2.5 GbE
1x 2.5 GbE
Table 2 PCOM-B657VGL Industrial SKU

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2 Block Diagram
Figure 1 Block Diagram
Intel® Tiger Lake PCH
RM590E/QM580E
IT 5121
PEG #0~#15
Tiger Lake-H Processors
SO-DIMM 1
DDR4 Dual Channel
PCOM-B657VGL
GbE Intel I225
SO-DIMM 2
HSIO #30~#33
COM Express® Type 6 Basic
Module 125x95mm
AT / ATX
Mode -40ﾟC ~ +85ﾟC
+12VDC
+5VSB
Row AB Row CD
PCIe #0~#3
PCIe #4~#5
8x USB 2.0USB 2.0 #0~#7
SATA #0~#1
GPIO
Misc.
GbE
PEG #0~#15
PCIe #6~#7
USB 3.2 #0~#3
DDI1
DDI2
DDI3
CH0 CH1
VGA
PCIe 4.0 x16
PCIe x1 HSIO #22
eDP #0
eDP
eDP/LVDS
DDI1 (DP/HDMI)TCP #0
DDI2 (DP/HDMI)TCP #1
DDI3 (DP/HDMI)TCP #2
HSIO #0~#3
HSIO #34~#35 HSIO #36~#37
HSIO #25~#26
USB 2.0 #0~#7
HDAHDA
CH7517 eDP #1
PTN3460
SPI SPI
SMBus
LPC
I2C
SER 0/1
TPM 2.0(SLB9670)
eSPI
EC Flash
Fan Fan
LVDS eDP
eDPVGA
4x PCIe 3.0 x1
2x PCIe 3.0 x1 2x PCIe 3.0 x1
4x USB 3.2 Gen2
2x SATA III
eSPI to LPC
SMBus
BIOS Flash
I2CI2C
SMBus
SER0 / SER1
WDT / HW Monitor / FAN
LPC
LPC
HSIO #28~#29SATA #2~#3 2x SATA III
SMBus
I2C
4x GPI / 4x GPO SPI
DMI Gen 3

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3Specifications
Product
➢PCOM-B657VGL
Form Factor
➢COM Express® Type 6, Basic Size (125 X 95mm)
Processor
➢Intel® CoreTM i7-11850HE
➢Intel® CoreTM i5-11500HE
➢Intel® CoreTM i3- 11100HE
➢Intel® Celeron® 6600HE
➢Intel® Xeon® W-11865MRE
➢Intel® Xeon® W-11555MRE
➢Intel® Xeon® W-11155MRE
➢Intel® Xeon® W-11865MLE
➢Intel® Xeon® W-11555MLE
➢Intel® Xeon® W-11155MLE
BIOS
➢AMI BIOS
Memory
➢2x SO-DIMM DDR4
➢Support ECC (selected SKU)
➢Up to 64GB 3200MHz
Graphic
➢Intel® UHD Graphics for 11th Gen Intel® Processors
Ethernet
➢1x 2.5 GbE (via Intel® i225LM/IT)
Audio
➢HDA
PCI Express
➢PEG (PCIe 4.0 x16)
➢8x PCIe 3.0
I/O
➢4x USB 3.2 Gen2 / 2.0
➢4x USB 2.0

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➢4x SATA
➢8 bit GPIO ( default 4 in / 4 out )
➢I2C / SMBus
➢2x UART
Hardware Monitors
➢ITE series Embedded Controller, Voltage, Fan and Temperature
Security
➢TPM 2.0 (Option)
Power Management
➢ACPI
Environment
➢Operating Temperature
0 °C ~ 60 °C
Extended : -40 °C ~ 85 °C (selected SKU)
➢Storage Temperature -40 °C ~ 85°C
➢Relative Humidity 5% ~ 95%
Table 3 PCOM-B657VGL SPEC

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3.1 Supported Operating Systems
The PCOM-B657VGL supports the following operating systems.
Vendor
Operating System
Supported
Microsoft
Windows 10 IoT Enterprise RS5 LTSC
Linux
Linux LTS kernel v5.4.x & v5.10.x
Yocto Project 3.0 VxWorks7
Table 4 OS Support list
Portwell does not endorse/validate/support any specific Linux distribution or entity mentioned on this list.
Portwell recommends customers to work with Linux vendors/open source communities to find feature list and support model.

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3.2 Windows OS Driver
Please download the drivers from Portwell download center website http://www.portwell.tw/support/download_center.php

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3.3 Electrical Characteristics
Input voltage
+12V ± 5%
RTC Battery
From Carrier
Power on mode
ATX Mode & AT Mode
Table 5 Electrical characteristics
Figure 2 PCOM-B657VGL Power on sequence

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⚫ATX Power Sequence
Figure 3 ATX style boot
(Reference from COM Express® Carrier Design Guide)
VCC_5V_SBY (To CEX)
PSON# (To ATX PS)
VCC_12V (To CEX)
SUS_S3# (From CEX)
PWR_BTN# (To CEX)
(Or other wake event)
PWR_OK (To CEX)
odule Internal Power Rails
SYS_RESET# (To CEX) (Optional)
CB_RESET# (From CEX)
PCI_RESET# (From CEX)
VCC_5V
VCC_3V3 For Carrier Board use (not needed by odule)
T
PSR
T
PB
BIOS Starts
T
P1

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⚫AT Power Sequence
Figure 4 AT style boot
(Reference from COM Express® Carrier Design Guide)
VCC_5V_SBY (Optional) ( ay be tied to VCC_5V)
VCC_12V (To CEX)
PWR_BTN# (To CEX) (Optional)
VCC_5V
SUS_S3# (From CEX)
PWR_OK (To CEX)
odule Internal Power Rails
SYS_RESET# (To CEX) (Optional)
CB_RESET# (From CEX)
PCI_RESET# (From CEX)
For Carrier Board use
(not needed by odule)VCC_3V3
T
PSR
T
P1
BIOS Starts

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⚫PWR_OK signal
Carrier board hardware must keep this signal low until all power rails and clocks are stable. Releasing PWR_OK too early or not
driving it low at all may cause boot up abnormal symptom. It is a good design implementation to delay the PWR_OK signal a little (at
least 100ms) after all carrier board power rails are up, to ensure a stable system.
Figure 5 PWR_OK signal brief diagram
5v
12v
3.3v
PWR_OK
T ≥ 100ms