Sma Timing Input; Table 15 Status Led Definitions; Figure 11 Timing Input Schematic - Alpha Data ADM-PCIE-8V3 User Manual

3.8 SMA Timing Input

All cards are fitted with a U.FL connector that can be utilized as a timing input. This connector can be accessed
with a U.FL cable internal to the chassis, or cabled to an SMA or similar connector at the frton panel. Contact
sales@alpha-data.com for front panel connector options.
Input is on FPGA pin P30, IOSTANDARD LVCMOS18
The signal is isolated through a optical isolator part number ACPL-M61L with a 739 ohm of series resistance.
Page 16
LEDs
Green
Green + Red
Flashing Green + Flashing Red
(together)
Flashing Green + Flashing Red
(alternating)
Flashing Green + Red
Red
Flashing Red
Table 15 : Status LED Definitions
Figure 11 : Timing Input Schematic
Status
Running and no alarms
Standby (Powered off)
Attention - critical alarm active
Service Mode
Attention - alarm active
Missing application firmware or
invalid firmware
FPGA configuration cleared to
protect board
ADM-PCIE-8V3 User Manual
Functional Description
ad-ug-1308_v1_9.pdf