The Application Operation After the Run button has been clicked, the application reads and analyses the input data, and displays a number of parameters: Please see Figure 1 for the navigation receiver MLs. The contacts 20 and 22 are the AGND the part of high-frequency line to pin To order contact the authorized distributors. The feature to connect and disconnect external battery on the fly allows developer to evaluate battery power impact on the design of the device. Module do not need any external components for base functionality!

Uploader: Vugul
Date Added: 2 March 2006
File Size: 45.90 Mb
Operating Systems: Windows NT/2000/XP/2003/2003/7/8/10 MacOS 10/X
Downloads: 48621
Price: Free* [*Free Regsitration Required]

The voltage at any time on any pin of the receiver should not exceed 3,6V. After the evaluation board power supply is switched on, the LED HL1 orange-red light indicating the MLs module power supply should light up: The board allows changing the receiver settings, as well as saving new software to the built-in flash memory. The first point always located in the coordinate origin.

IoT Global Network

The timing chart for states and signal levels on the module pins during the connection of Vbat and Vdd is given on Fig. In remaining characteristics, sub module is completely compatible to MLsE mll8088s the firmware of the modules is the same. The receiver allows applying specially prepared information for the primary search for satellite signals; this information is stored in the Receiver memory, which allows reducing a cold start time, and, more importantly, make a cold start when usv weak signals from satellites.

RF front End also has 3 state jammer barrier based on factor analysis. The Receiver has a built-in interference reduction, that allows it uwb operate in conditions of high interference. Receiver module has an excellent sensitivity, low power consumption and short cold start time. News from the Royal Institute of Navigation:. Time to first fix varies from 35 s cold start to 1 s on recapture.


They are allowed to apply on the territory of the Russian Federation. Data exchange port quick search window. Navia modules have successfully passed all the necessary technical metrological tests.

Navia MLs GLONASS module now operates via USB – NAVIA – GLONASS modules

The most often required port is the port with the highest number. After the application has been started, it checks all the available serial ports of the user computer and offers selecting one. When the application is run for the first time in Fig. The key features for this board design are the switchable power supply from the USB bus and the option to attach external battery supply at any time, which is not usually allowed in the finished devices. The evaluation board is designed for familiarizing users with the navigation receiver MLs.

MLs module signal switch X3 signals switch is ml8088w set of pins to select connections that attach the module with electronic components of a evaluation board, with external devices, or left unconnected. The supply voltage of the module is 2. The receiver board operation mostly matches the description of operation in the typical connection circuit. The receivers have a high sensitivity, low energy consumption, and a short start time.

This tab also shows NMEA channel estimated load, which depends on exchange rate and message set. Principe of module working based on parallel reception and correlation ml8088z processing using 32 channels of the received signals from different navigation satellites: RF front End also has 3 state jammer barrier based on factor analysis.


Antenna active or passive is connected to 21 RF IN pin. NL has the advantage of high sensitivity, low energy consumption, and fast time to the first fix TTFF.

Operating Manual – Navigation Receiver ML8088s Evaluation Board

In the latter case, no additional information from external sources is required. All the voltage values are measured relative to bus GND common. The chip — requiring no external components for basic operation — provides geographic coordinates and velocity plus time via RS or USB ports. M,8088s activate it click the Run button see Fig.

Navia Products

Two ways to define used satellite group exist — with parameter save and without parameter save. This tab defines DOP estimated Dilution of Precision caused by satellite position interference start and current operation levels threshold. Principe of module ml8088ss based on parallel reception and correlation data processing using 32 channels of the received signals from different navigation satellites: In case of actual current prediction all satellites would have data time equal to 0 days and would not be shown on the graph.