OSS OSS-PCIE-4UV-5-1, User Manual

Page: 30 / 90

One Stop Systems
OSS-PCIe4-4UV-5 30
4 Hardware Check
4.1 Verify LINK
After powering ON the host computer, the LINK LED on the host and target card should come ON.
x16 configuration (Four x4 Cables connected)
The following LEDs on the Target card will be illuminated.

D10 - blinking green

D11 (CE- Card Edge) – blinking green (Gen 3)– depends on speed of expansion chassis switch

D1(CHO) - solid green

D9 (AUX) – solid green

LEDO,LED1,LED2,LED3 - all solid green
The following LEDs on the HOST card will be illuminated

D10 - blinking green

D11 (CE- Card Edge) - solid green (Gen 4)– assuming connection to a Gen4 server

D1(CHO) - solid green

D9 (AUX) – solid green

LED0,LED1,LED2,LED3 - SOLID GREEN
4.2 LED Indicators per Configuration
4.2.1 x16 Configuration LEDs
Target Card LED : Photo below is the link LED on the Target card (set to x16 with four cables attached).
LED Status Description
CH0 (D1) ON (Solid Green) Link LED. There is a link between Host and Target cards
LED0 (D2), LED1(D4), LED2(D6); LED3(D8) ON (Solid Green) Power Good
CE(D11) ON (Blinking Green) Blinking Green: The CARD EDGE connector is communicating to Gen3 PCIe
switch on the expansion board / backplane.
Solid Green: Gen 4 on the expansion chassis switch
D10 ON (Blinking Green) Power Good / FPGA Healthy
D9 ON (Solid Green) AUX Power Good