Express-TL User’s Guide
PICMG COM.0 R3.0
Page 13
Copyright © 2022 ADLINK Technology, Inc.
Note
: Availability of features is dependent on the operating system (Windows 10 64-bit, Linux 64-bit).
2.2.1
Display Interface Support
LVDS:
Single/dual channel 18/24-bit LVDS through eDP to LVDS IC, supports DE mode and Hsync/Vsync mode.
Max. resolution 1920x1200@60Hz in dual mode. Pixel clock frequency up to 112 MHz. VESA and JEIDA panel data formats supported.
eDP:
eDP 1.4b up to 4 lane support, in place of LVDS (BOM option), up to 4096x2304@60Hz bpp with DSC
DDI x3:
Digital Display Ports (DDI) support DisplayPort 1.4a, HDMI 2.0b or DVI
VGA:
VGA BOM option support in place of DDI 3; max. resolution 1920x1200@60Hz
Note
: USB4 is a build option (HW and BIOS) supported by project basis in place of DDI channels. Maximum 2x USB4 by using DDI 1 and DDI 2
channels. USB4 support also requires re-timer and PD on carrier.
2.3.
Audio
Intel® HD Audio integrated
Located on carrier Express-BASE6 (ALC886 standard support)
2.4.
Expansion Busses
1 PCI Express x16 Gen4:
PEG0-15 (configurable to 1 x16, 2 x8 or 1 x8 + 2 x4). Gen4 support dependent on carrier design.
8 PCI Express x1 Gen3:
Lanes 0-3 (configurable to 4 x1, 2 x2, 1 x4, 1 x2 + 2 x1) and Lanes 4-7 (configurable to 4 x1, 2 x2, 1 x4, 1 x2 + 2 x1)
Other:
SMBus (system), I
2
C (user), LPC bus (via eSPI to LPC bridge IC)
