FAQ:Airtop
Contents
Hardware
Which power supplies can power the Airtop?
Airtop bundle comes with external AC/DC wall power supply, providing unregulated 19Vdc @ 13.15A max input. However, any power supply able to supply ~250W from 19Vdc source will be fine.
What are power capabilities of Airtop USB ports?
Each VBUS pair supplied via onboard power switch with current limit settings of 2.1A, meaning either each VBUS capable sourcing up to 1.05A in case two bus powered devices connected, or sourcing 2.1A in case single bus powered device connected.
USB ports power behavior
Intense PC USB port power behavior:
- FACE Module ports (FM-4USB) – USB power always on (S0, S3, S4, S5).
- Motherboard back panel ports – USB power on in S0, S3 but off in S4, S5.
S0 – active
S3 – sleep
S4 – hibernate
S5 – shutdown
Digital Display Interfaces
Airtop features 3 digital display interfaces, 2x HDMI and 1x DisplayPort, capable driving 3 independent displays up to 4K resolution. During boot stage 2 of 3 displays are active, and can be set in BIOS. Default outputs are HDMI1 and HDMI2. When OS has been loaded the third display become operational as well.
Refer to System Agent (SA) Configuration in Airtop BIOS Guide to setup Airtop display operation
Notes:
- DisplayPort is not multiplexed with HDMI port on the silicon therefore only active adapter will work for DP-to-HDMI conversion
Airtop serial ports
Airtop features three RS232 serial ports, one full signal set and two other 2-wire Tx/Rx signals only.
Software
Configure Airtop boot delay
If Airtop boot time is too fast (making it access BIOS menu not easy) the user can configure the boot delay (splash screen timeout) and avoid such issues:
- Disconnect storage
- Boot the PC and enter Linux shell
- Type exit and press enter
- Wait until you see Boot Menu
- With Tab move to App Menu and enter Setup
- You’re in the BIOS menu
- Change splash screen timeout: Main -> Boot Features -> Change Timeout time to 2 or 3 (or whatever you like) sec or other
Phoenix BIOS offers one-time boot selection menu by pressing F5 during boot. To make it work user has to make sure Windows Boot Manager is not blocking its operation - it depends if OS installed in Legacy or UEFI mode.
OS in Legacy mode:
1. On computer start clicking F5 will bring you into one-time boot selection menu
OS in UEFI mode:
1. Configure Windows Boot Manager to be the last boot order option
- a. Enter BIOS menu:
- i. If Windows 8 or Windows 10 enter the BIOS from the OS:
- 1. Do steps b, c, d below
- ii. If Windows 7:
- 1. Remove the HDD/SSD storage
- 2. Boot the computer without it
- 3. Once shell appears type exit
- 4. You are in the menu. Click Tab and enter Setup
- 5. Do steps b, c, d below
- 6. Install the HDD/SSD
- i. If Windows 8 or Windows 10 enter the BIOS from the OS:
- b. Go to boot order
- c. Change Windows Boot Manager to be the last in sequence
- d. Save and Exit
2. On computer start Clicking F5 will bring you into one-time boot selection menu
Intel I218V and Intel I211-AT driver solution for Windows Server 2012 R2
Template:Intel I218V and Intel I211-AT driver solution for Windows Server 2012 R2