Communication And Supply Connection - SIGNALCORE SC5520A Hardware Manual

LED Color Description
Green The device is functioning properly in the state that it is programmed for
Orange Channel powered down or port is disabled
Red Indicates that one or more local oscillators are not functioning correctly
Off No supply or supply error
LED Color Description
Green Device is open
Red Supply fault due to possible overvoltage
Off Device is closed (off)

Communication and Supply Connection

Power and communication to the modules is provided through a rectangular connector from Samtec
whose part number is TFM-115-01-L-D-RA. It also serves as the digital connector interface for RS232/SPI,
trigger, and other digital signals. The pin definitions are listed in Table 3.
Pinouts are different for different SignalCore products with the same connector type. Please ensure
that mating connectors and cables are wired correctly before connection.
PIN # SPI Function
24 MISO
28 -
27 MOSI
26 CS_B
25 SERIAL READY
30 CLK
16 SPI MODE
©2020
Table 1. Status LED Indicator
Table 2. Active LED Indicator (User Programmable)
Figure 1. Power and Digital IO Connector
Table 3. Interface connector pin out description
Physical Description
RS-232 Function
TxD
-
RxD
-
-
-
BAUD SELECT
9
Rev 1.1