Connector; Table 3: Wi-Fi, Gps, And Sts Led Functions; Table 4: Db-25 Pin Assignments - NAL RESEARCH CORPORATION QUICKSILVER QS-100 User Manual

Wi-Fi
State Description
Off Wi-Fi disabled
Blinking N/A
Solid Wi-Fi enabled
7.2 DB-25 C
ONNECTOR
The main hardware data interface for the Quicksilver is a standard DB-25 connector. The pin
assignments for this connector are listed in Table 4.
The Quicksilver RS232 serial port is configured as Data Communication Equipment (DCE) with
full hardware handshaking.
Pin Name
1 EXT_ON_OFF
2 GPIO1
3 EXT_GND
4 EXT_PWR_IN
Ethernet
5
MX1_P
Ethernet
6
MX2_P
7 RS232 RI
8 RS232 RTS
Document Number: 451-19004-001C

Table 3: Wi-Fi, GPS, and STS LED Functions

GPS
Description
GPS off, no fix, or time-only fix
Dead reckoning or 2D fix
3D fix

Table 4: DB-25 Pin Assignments

In/Out Type
IN Closure to Ground
--- n/c
--- Power Ground
IN 10 – 32 VDC
IN/OUT IEEE 802.3, ±2.5 V
IN/OUT IEEE 802.3, ±2.5 V
OUT EIA-232
IN EIA-232
Quicksilver QS-100 User Guide – Revision C
Status (STS)
Description
Iridium Data is not enabled
N/A
Iridium Data is enabled
Notes
Dry contact or open drain closure to
Ground
Reserved
Ethernet Pair 1 Positive to pin 18
Ethernet Pair 2 Positive to pin 20
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