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General| Brand | Jackson Labs |
|---|---|
| Model | Mini-JLT GNSS |
| Category | Receiver |
| Language | English |
Describes the Mini-JLT GNSS board and its features.
Outlines essential safety guidelines for operating the device.
Details the steps to power on the Mini-JLT GNSS unit.
Shows images of the Mini-JLT GNSS PCB.
Provides mechanical dimensions and pinout details of the PCB.
Explains interfacing with signals and serial ports.
Identifies the SMA connectors on the board.
Details power supply requirements and connections.
Explains simultaneous reception of multiple GNSS systems.
Instructions for connecting the GNSS antenna.
How to control the unit via serial ports.
How to adjust loop parameters via serial ports.
Introduces the SCPI subsystem for controlling the device.
Lists common SCPI commands for quick operation.
Provides example SCPI commands for initial interaction.
Explains the command for device identification.
Describes the command to list available SCPI commands.
Covers commands related to GNSS receiver control and status.
Details how the device outputs standard navigation messages.
Explains the command for outputting $GPGGA NMEA string.
Describes a modified GGA command for lock-state.
Explains the command for outputting $GPRMC NMEA string.
Describes the command for outputting $GPGSV NMEA string.
Details the command for 3D velocity vector output.
Explains the command for outputting $GPZDA NMEA string.
Describes the command for outputting $PASHR NMEA string.
Covers accelerometer data output settings.
Explains accelerometer calibration procedures.
Details selecting dynamic motion models for the receiver.
Explains automatic dynamic mode configuration.
Describes how to query the current dynamic state.
Covers adjusting 1PPS output delay.
Queries sawtooth correction factor.
Explains how to reset the internal GNSS receiver.
Selects the timing mode of the GNSS receiver.
Starts a survey to store hold position.
Sets the minimum survey duration.
Specifies minimum position variance for stopping survey.
Manually specifies the unit's position.
Queries survey duration.
Displays the current survey status.
Manually sets the internal RTC date.
Manually sets the internal RTC time.
Selects enabled GNSS systems.
Provides GNSS signal jamming indicator.
Queries GNSS receiver firmware version.
Displays GNSS receiver configuration and data.
Lists commands for the Gyro subsystem.
Enables/disables electronic compensation.
Sets period for debug trace.
Calibrates accelerometer gain and offset.
Computes accelerometer offset and gain.
Used for factory calibration.
Returns present acceleration.
Commands related to time management.
Queries current calendar date.
Queries current 24-hour time.
Returns time string for display.
Equivalent to SYNChronization:TINTerval.
Returns results of leap second queries.
Checks for pending leap second data.
Returns accumulated leap second offset.
Returns date of pending leap second.
Returns duration of last minute during leap second.
Returns date, time, and timezone.
Commands for synchronizing with GPS receiver.
Returns duration of holdover/coasting period.
Manually enters/exits holdover state.
Disables forced holdover state.
Returns timing shift between 1PPS signals.
Sets phase-offset threshold for counter-reset.
Initiates near-instantaneous alignment of 1PPS signals.
Returns Frequency Error Estimate.
Returns PLL lock state.
Allows 1PPS generation without GPS antenna.
Returns system health status.
Returns results of multiple synchronization queries.
Queries for TCXO diagnostics.
Returns relative EFC output value.
Returns absolute EFC output value.
Returns unit powered-on hours.
Queries measured parameters.
Returns power supply voltage.
Returns voltage and current queries.
General configuration commands.
Commands for serial communication configuration.
Enables/disables echo on TTL serial.
Enables/disables SCPI prompt.
Sets TTL serial speed.
Returns GNSS status.
Applies factory reset.
Adjustment of the servo loop.
Enables FASTLOCK mode and sets gain.
Adjusts FASTLOCK feature duration.
Sets coarse DAC for EFC.
Controls proportional part of PID loop.
Sets Low Pass filter effectiveness.
Determines sign of slope between EFC and frequency variation.
Compensates for OCXO drift due to aging.
Sets integral part of PID loop.
Sets 1PPS signal's offset to UTC.
Sets period for debug trace.
Returns results of servo queries.
Introduces the firmware upgrade process.
Lists available utilities for firmware upgrade.
Details the Philips LPC2000 utility.
Details the Flash Magic utility.
Steps to enter ISP mode.
Instructions for downloading firmware files.
Steps for using Philips LPC2000 utility.
Steps for using Flash Magic utility.
How to confirm the firmware update.
Describes the GPSCon software.
Instructions for installing GPSCon.
Guide to operating the GPSCon utility.
How to configure GPSCon settings.
Configures COM port and baud rate.
Configures auxiliary measurements.
Configures trace labels and plot ranges.
How to send SCPI commands manually.
Describes mouse interaction with graphs.
How to export graph images.
Explains how to read acquired data.
States product met specifications at shipment.
Outlines the hardware warranty period and terms.
Defines limitations of the warranty coverage.
Specifies customer's sole and exclusive remedies.
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