userdoc:board_qotom_q190g4n-s07

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Qotom Q190G4N-S07 Celeron J1900 Fanless Appliance

Note: AstLinux 1.2.0 or later is required

Board Specifications: Q1900G4 Nano Motherboard

AstLinux Board Type:

  • “genx86_64” (VGA video console)

Complete System Recommended Options:

  • Memory: 204-pin DDR3L (1.35V) 1333/1600 SO-DIMM 2GB
  • Storage: mSATA SSD (PC Engines msata16 “Phison” or similar)

Total System Power (no VGA connection): 5 Watts when idle.

Performance: 37.6 secs. (Maximum OpenVPN: 125 Mbps)

openvpn --genkey --secret /tmp/secret
time openvpn --test-crypto --secret /tmp/secret --verb 0 --tun-mtu 20000 --cipher aes-256-cbc

Configuration:

/mnt/kd/rc.conf.d/user.conf

SENSEMODS="coretemp"


/mnt/kd/sensors.conf

# libsensors configuration file
# -----------------------------
# Qotom Q190G4N-S07

# coretemp CPU sensor


BIOS Setup for Restore AC Power Loss:

The Energy-Related Products Directive (ERP) is the European Commission Directive required for products sold and exported to the EU. As such the Qotom Q190G4N-S07 does not automatically power on after a power failure. Obviously this feature needs to be disabled.

On startup (quickly) press the <DEL> key to enter the BIOS Setup, go to the “Advanced” → “ACPI Settings” . Make the following changes…

  • Restore AC Power Loss → Power On

The results should like the following screen…

BIOS Power On


BIOS Setup for Boot OS Selection (non-UEFI):

While in the BIOS Setup as above, check to make sure Legacy Win7 boot is enabled, go to the “Boot” menu…

  • Boot OS Selection → Legacy Win7

The results should like the following screen…

BIOS Legacy Boot

Save the above BIOS changes, reboot.

Photos:

Network

Front

Inside


  • userdoc/board_qotom_q190g4n-s07.1492898327.txt.gz
  • Last modified: 2017/04/22 16:58
  • by abelbeck