ML100G-56
1- Product Overview
1.1- Introduction
The ML100G-56 is an extension of the ML100G product line, offering enhanced performance through Intel® Core™ Ultra 7 and Ultra 5 processors in a low-profile, fanless system designed for the demands of the IoT edge. It features a 0 to 50°C operating temperature range and diverse configuration options, emphasizing its versatile design.

1.2- Safety
1.3- Box Contents & Accessories
If you purchased additional items such as mounting brackets, power supplies or terminal block connectors, they will be located in the system box or within the outer shipping carton.
All drivers and product guides can be found on the product page. For more information on accessories and additional features, visit the ML100G-56 product page.
1.4- Product Specifications


2- Technical Specifications
2.1- External Features
Front I/O

Back I/O

2.2- I/O Definitions
Front I/O Definition
Power Button / Power LED
The front power button can be used to turn on and off the system. The power button is a momentary contact button with a blue LED backlight used to display the status of the system. A solid blue light indicates that the system is powered in the S0 state. The LED is off in S4 and deeper states.
Rear I/O Definition
DIO (Optional)

The ML100G-56 supports an optional Isolated Digital I/O add-in card (OnLogic ADP120 DIO). This option allows for interfacing with digital logic applications. For a complete explanation of features, operating voltages, and safety information, please refer to the DIO expansion manual below:
LAN LED
The LAN ports on ML100G-56 support up to 2.5Gbps link speeds over standard shielded CAT5e or CAT6 cables. The connector is the industry standard RJ45 connector. The LAN link state is shown by the two LEDs enclosed in the port. The description is included below.

COM DB9 Option
The serial port supports RS-232, RS-422, and RS-485 configurations.

Expansion Port Pinout
M.2 M-Key


M.2 E-Key


2.3- Motherboard Connectors

M.2 M-Key
Two M.2 M-Key ports are present on the ML100G-56 motherboard to allow support for M-Key form-factor expansion cards. Form-factors 2242/2280 are supported on the primary slot, and the secondary slot supports 2242 form-factor, both M-Key ports are PCIe Gen 4 x 4. A full pinout table for this expansion slot is provided in Appendix B.
M.2 E-Key
An M.2 E-Key port is present on the ML100G-56 motherboard to allow support for E-Key form-factor wireless expansion cards. Only 2230 form-factor cards are supported. The E-Key connector supports PCIe x1, USB 2.0, and CNVi. A full pinout table for this expansion slot is provided in Appendix B.
SO-DIMM
The ML100G-56 has two onboard DDR5 SO-DIMM slots with the following specifications:
Maximum Capacity: DDR5-5600 up to 96GB (48GB per DIMM)
Channel configuration: Dual Channels
BIOS EEPROM
If the BIOS needs to be updated, please refer to the following steps for flashing the EEPROM.
Save the BIOS ROM file in an USB thumb drive (FAT32 format)
Enter BIOS Setup Utility by pressing F2 or DEL during boot
Navigate to Advanced -> Instant Flash
Choose the ROM file you’d like to update
Follow the instructions on the screen
When the programming is completed, press Enter to reboot the system
USB 2.0 Header

COM Port Header (RS-232/422/485)

JP1 Header

System Panel Header

2.4- Power Management
Wake-Up Events
The ML100G-56 supports multiple power states. The wake-up events can be configured in the BIOS. This section describes the supported power management functions and gives information on protection circuitry for power adapters.

2.5- Thermal Management
Test Conditions
Temperature: 50°C soaking for minimum of 2hrs
Conditions:
DC Load 1 Amps on 1x Back Panel USB port
DC Load 1 Amps on 1x Front panel USB port
Application: BurnIn Stress 7 test, Furmark, H/W monitoring
Test Results

Test Result Summary
The ML100G-56 with Intel Core Ultra 7 processor 155U operated upwards of 80% of its rated base clock speeds on the CPU cores while sustaining significant processor, memory and storage stress loads in an ambient temperature of 50ºC.
2.6- Block Diagram

3- Installation & Mechanical
3.1- Dimensions

3.2- Mounting
Wall Mounting

The ML100G-56 has optional Wall Mount brackets (SKU : MTW101) and DIN Rail mounting brackets (SKU : MTW101-K) available for purchase.
For Wall Mounting, follow steps below :
Align the four screw holes on the bottom of the system with the respective holes on the mounting brackets.
Attach wall mounting brackets (MTW101) to the system using the supplied M3 screws (M3X0.5 Flathead Screw, 4mm Long).
Install system to surface using keyhole slots on wall mount brackets and appropriate hardware for the surface (not provided).
DIN Rail Mounting
For DIN Rail Mounting, follow the below steps:
Follow steps 1-2 from the Wall Mounting section.
Align the mounting holes of the din clip bracket to the three mounting holes on the wall mount bracket.
Install the din clips to the wall mount brackets using supplied screws and a Phillips head screwdriver.
Mount system onto the DIN rail.
Note: The mounting brackets are required to support 3x the hanging weight of the system (14.82lbs / 6.72 kgs). The mating surface and hardware must be capable of supporting the same load.
VESA Mounting
The ML100G-56 has an optional VESA mounting bracket (SKU : MTV100-K) available for purchase. Follow the steps below for mounting.

Align the four screw holes on the bottom of the system with the respective holes on the mounting bracket.
Attach VESA Mount Plate, to the system using the supplied M3 screws (M3X0.5 Flathead Screw, 4mm Long)
Install the system to VESA 75 or VESA 100 mounting pattern using provided VESA Mount screws.
The mounting bracket systems are required to secure 3x the hanging weight of the computer system (14.82lbs / 6.72 kgs). The mating substrate must be capable of maintaining the same rating.
3.3- Internal Access
The ML100G can be opened by the user. This does not void the warranty, however, any damage caused by doing so will not be covered.
Ensure your body is discharged of any static electricity by touching a grounded metal surface.
Remove the 4x phillips screws on the outside of the case.
Use the tab for leverage to pull the bottom panel off

The internals of the unit can now be accessed

4- Software & Firmware
4.1- Drivers & Downloads
4.2- Features & Configuration
Enable Auto Power On

● Enter the system’s BIOS by pressing the DELETE key repeatedly as the system is powering up ● Navigate to Advanced -> Chipset ● Change the “Restore on AC/Power Loss” setting to “Power On”
Configure RAID setting on BIOS
Press F2 upon system booting up to go to the BIOS menu.
Go to Advanced > Storage Configuration > VMD Configuration > Enabled


Press F10 to save and exit.
Press F2 again to boot to BIOS.
There will be a new row “Intel(R) Rapid Storage Technology” under the Advanced tab.

Go to Intel(R) Rapid Storage Technology. You will see the drives you’ve slotted in listed under the Non-RAID Physical Disks. Now go to Create RAID Volume.

Select RAID 0, check the box for both disks and then click Create Volume.



Now, you’ll see 2 drives have been merged into a single RAID volume.

Press F10 to save and exit, and start the Windows 11 Pro installation.
Windows 11 RAID Installation
Make sure you have downloaded the Intel Rapid Start Driver in a thumbdrive in advance.
Plug in the thumbdrive with the driver downloaded.
At the WIndows 11 Setup page below, click Load Driver to pre-load the driver needed for RAID configuration.

Browse to the folder where your driver is located.

Select Intel RST VMD Managed Controller 09AB and then click Install.

Now, you will see both drives have been merged into a single volume and ready for installation!

**Similar steps applied to RAID 1 Configuration.
Verify RAID Setup Success
Go to Device Manager > Disk Drives. It will show if your disk is under normal / RAID 0 / RAID 1 volume.

Run CrystalDiskMark test to compare the disk performance. The RAID 0 array should show higher sequential read/write speeds compared to a single drive.
For RAID 0, removing one of the disks will cause the system to go into bluescreen.
5- Support & Compliance
5.1- Troubleshooting & FAQ
Clear CMOS
The ML100 can be opened by the user. This does not void the warranty, however, any damage caused by doing so will not be covered. Please see the Internal Access instructions above.

Locate the JP1 header, located in the red circle in this image:

Short pins 4 & 6, indicated in the image, with a jumper or the tip of a screwdriver
Hold in place for 30 seconds
Remove the jumper/screwdriver
Close up and power on the system. It may power cycle several times before it begins working again.
5.2- Regulatory
CE
The computer system was evaluated for medical, IT equipment, automotive, and maritime EMC standards as a class A device. The computer complies with the relevant IT equipment directives for the CE mark. Modification of the system may void the certifications. Testing includes: EN 55032, EN 55035, IEC 60601-1, EN 62368-1, EN 60950-1, and IEC 60945. Product safety was evaluated to IEC 62368-1 and IEC 60950-1.
FCC Statement
This device complies with part 15 of the FCC rules as a Class A device. Operation is subject to the following two conditions: (1) this device may not cause harmful interference and (2) this device must accept any interference received, including interference that may cause undesired operation.
ISED
This device complies with Industry Canada license-exempt RSS standard(s). Operation is subject to the following two conditions: (1) this device may not cause interference, and (2) this device must accept any interference, including interference that may cause undesired operation of the device.
Le présent appareil est conforme aux CNR d'Industrie Canada applicables aux appareils radio exempts de licence. L'exploitation est autorisée aux deux conditions suivantes: (1) l'appareil ne doit pas produire de brouillage, et (2) l'utilisateur de l'appareil doit accepter tout brouillage radioélectrique subi, même si le brouillage est susceptible d'en compromettre le fonctionnement. CAN ICES-003(A) / NMB-003(A)
UKCA
The computer system was evaluated for medical, IT equipment, automotive, maritime and railway EMC standards as a class A device. The computer complies with the relevant IT equipment directives for the UKCA mark.
Download Documents
5.3- Security Advisory
For the latest security advisories concerning OnLogic products, including vulnerability disclosures and necessary updates, please refer to our official Security Advisories page. It is recommended to regularly check this resource for critical security information. Access Security Advisories
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