Differences
This shows you the differences between two versions of the page.
| Both sides previous revisionPrevious revisionNext revision | Previous revision | ||
| resources:eval:user-guides:circuits-from-the-lab:cn0364 [13 Jan 2015 09:23] – Added Overview, Required Equipment and General Setup JB Chua | resources:eval:user-guides:circuits-from-the-lab:cn0364 [06 Jan 2021 08:28] (current) – Fixed bad link for EVAL-CN0364-SDPZ and removed reference for EVAL-SDP-CB1Z Ioana Chelaru | ||
|---|---|---|---|
| Line 1: | Line 1: | ||
| + | ====== CN0364 Evaluation Board and Software User Guide ====== | ||
| + | ===== Overview ===== | ||
| + | [[ADI> | ||
| + | The [[ADI> | ||
| + | The [[ADI> | ||
| + | |||
| + | This user guide will discuss how to use the [[adi> | ||
| + | |||
| + | A complete design support package for the [[adi> | ||
| + | |||
| + | {{ : | ||
| + | |||
| + | ---- | ||
| + | |||
| + | ===== Required Equipment ===== | ||
| + | * [[adi> | ||
| + | * EVAL-SDP-CB1Z Controller Board (**SDP-B Board**) | ||
| + | * DC Power Supply (+12V to +24V) | ||
| + | * Precision voltage and current source (for input) | ||
| + | * [[ftp:// | ||
| + | * PC with the following //Minimum Requirements// | ||
| + | * Windows Vista/7 (32-bit) | ||
| + | * USB type A Port | ||
| + | * Processor rated at 1GHz or faster | ||
| + | * 1GB RAM and 500 MB available hard disk space | ||
| + | * USB type A to USB type mini-B cable | ||
| + | |||
| + | ---- | ||
| + | |||
| + | ===== General Setup ===== | ||
| + | {{ : | ||
| + | * The [[adi> | ||
| + | * The [[adi> | ||
| + | * Header **P10** is a PMOD compatible SPI header - allows for communication to the ADC | ||
| + | * Header **P11** is a PMOD compatible UART header - allows for communication to the HART modem | ||
| + | * Terminal block **P9** is the power supply input (input range:+5.5V to +36V DC) | ||
| + | * Terminal blocks **P1**, | ||
| + | * Terminal blocks **P5**, | ||
| + | |||
| + | See image for terminal block assignments: | ||
| + | {{ : | ||
| + | |||
| + | **Jumper Settings** | ||
| + | * Jumper **JP1** | ||
| + | * INT - The evaluation is powered from header P9 | ||
| + | * PMOD - The evaluation is powered from PMOD headers(**P10** or **P11**) | ||
| + | * Jumper **JP2** | ||
| + | * VIO - digital logic level is set +3.3V coming from the SDP board | ||
| + | * VCC_PMOD - digital logic level is set by PMOD input (recommended is +3.3V or +5V) | ||
| + | |||
| + | ---- | ||
| + | |||
| + | ===== Installing the Software ===== | ||
| + | - Extract the file **CN0364_Evaluation_Software.zip** and open the file **setup.exe**.\\ \\ <WRAP left tip round box 60%> | ||
| + | - Click **Next** to view the installation review page\\ \\ {{: | ||
| + | - Click **Next** to start the installation\\ \\ {{: | ||
| + | - Upon completion of the installation of the **CN-0364 Evaluation Software**, the installer for the **ADI SDP Drivers** will execute.\\ \\ <WRAP left tip round box 60%> | ||
| + | - Press **“Next”** to set the installation location for the **SDP Drivers**.\\ \\ <WRAP left round tip 50%>It is recommended that you install the drivers to the default directory path \\ **C: | ||
| + | - Press **“Next”** to install the **SDP Drivers** and complete the installation of all software. | ||
| + | |||
| + | ---- | ||
| + | |||
| + | ===== Using the Evaluation Software ===== | ||
| + | ==== Software Control and Indicator Descriptions ==== | ||
| + | === Main Tab === | ||
| + | {{: | ||
| + | - **Run/ | ||
| + | * Start/Stop data acquisition from the evaluation board | ||
| + | - **Clear Data** | ||
| + | * Clear the data on the chart and on voltage/ | ||
| + | - **Save Data** | ||
| + | * Save the data collected to a tab delimited ASCII spreadsheet file | ||
| + | - **Reset** | ||
| + | * Reset the evaluation board and software to the defualt startup configuration | ||
| + | - **Voltage/ | ||
| + | * Displays the value of the voltage(**V**) and current(**mA**) per channel during data acquisition | ||
| + | - **Chart** | ||
| + | * Data plot for the data acquisition (may be displayed as voltage/ | ||
| + | - **Sampling Mode** | ||
| + | * Real-Time - continuously capture a single sample per channel, and updates the display and chart | ||
| + | * Single Run - captures the specified number of samples and plots the data on the chart | ||
| + | - **Display Units** | ||
| + | * Voltage/ | ||
| + | * ADC Code - data on the chart is displayed as ADC codes | ||
| + | - **Status Bar** | ||
| + | * Displays a message to the user detailing the current state of the software | ||
| + | === Histogram Tab === | ||
| + | {{: | ||
| + | <WRAP left round important 60%> | ||
| + | User needs to sample data first using **Run** to get histogram data on this page. | ||
| + | </ | ||
| + | |||
| + | - **Select Channel** | ||
| + | * Channel selection for Histogram display | ||
| + | - **Get Histogram** | ||
| + | * Analyzes the data from the selected channel and displays the histogram data | ||
| + | - **Maximum Code** | ||
| + | * Display for the highest code from the sampled data of the selected channel | ||
| + | - **Minimum Code** | ||
| + | * Display for the lowest code from the sampled data of the selected channel | ||
| + | - **Code Spread** | ||
| + | * Display for the difference between the highest and lowest code from the sampled data of the selected channel | ||
| + | - **Peak-to-Peak Resolution** | ||
| + | * Display for computed Peak-to-Peak Resolution(bits) of the selected channel | ||
| + | - **Histogram Graph** | ||
| + | * Plot for the histogram data | ||
| + | === HART Query Tab === | ||
| + | {{: | ||
| + | - **HART Channel** | ||
| + | * Selection for the current input channel the HART enabled device is connected to | ||
| + | - **Query Address CMD 0** | ||
| + | * Queries the HART enabled devices address via a HART command 0 | ||
| + | - **Query Variables CMD 3** | ||
| + | * Queries the HART enabled devices variables via a HART command 3 | ||
| + | - **Address Variable** | ||
| + | * Display for the address variables received from the HART-enabled device via CMD 0 | ||
| + | - **Device Variables** | ||
| + | * Display for the device variables received from the HART-enabled device via CMD 3 | ||
| + | - **Device Status** | ||
| + | * Display for the reported status information from the HART enabled device | ||
| + | - **Leave HART Transmit Switch Open** | ||
| + | * By checking this both the Tx switch will not close between HART transmit messages. Due to the implementation of the HART output circuitry, this will not significantly affect the measurement accuracy as long at the loop bandwidth is <25Hz per the HART specification. | ||
| + | === Configure System Tab === | ||
| + | {{: | ||
| + | - **Channel Control** | ||
| + | * Control to enable/ | ||
| + | - **Current Input Control** | ||
| + | * Control to select the filtering for the current input to the ADC | ||
| + | - **Data Rate** | ||
| + | * Control to set the output data rate of the ADC | ||
| + | - **Digital Filter** | ||
| + | * Control to set which digital filter is currently in use | ||
| + | - **Sinc5 + Sinc1 Post Filter** | ||
| + | * Control to select the data rate for the Sinc5 + Sinc1 post filter, Sinc5 + Sinc1 must be selected in the **Digital Filter** control for these settings to take effect | ||
| + | === HART Terminal Tab === | ||
| + | {{: | ||
| + | - **HART Channel** | ||
| + | * Selection for the current input channel the HART enabled device is connected to | ||
| + | - **Command** | ||
| + | * The full user specified command that should be transmitted including checksum as space delimitated text | ||
| + | - **Write/ | ||
| + | * Sends the specified command and attempts to receive a response. The **monitor** window will show if a response was received. | ||
| + | - **RX/TX Counters** and **Reset Counters** Button | ||
| + | * Indicator for the number of RX/TX transactions | ||
| + | * Reset the send/ | ||
| + | - **Monitor** | ||
| + | * Display for the HART data that is sent and received | ||
| + | - **Read** and **Read Continuously** | ||
| + | * Queries if there a HART message in the receive buffer. | ||
| + | * **Clear** - Clears the **monitor** window | ||
| + | ---- | ||
| + | |||
| + | ==== Running the System ==== | ||
| + | - Open the **CN0364.exe** application from the default installation location. | ||
| + | - The software will connect to the board automatically. | ||
| + | - Click the **Run Button** | ||
| + | - Click the **Stop Button** when acquisition is complete. | ||
| + | ==== Saving Data to a Spreadsheet File ==== | ||
| + | - Click the **Save Data Button**. | ||
| + | - Browse to the directory location where the spreadsheet file is to be saved. | ||
| + | - Name the file. | ||
| + | - Click the **OK Button**. | ||
| + | <WRAP center round info 60%>\\ The software saves the spreadsheet file as ASCII text with columns separated by tabs</ | ||
| + | |||
| + | ---- | ||
| + | |||
| + | ===== More Information and Useful Links ===== | ||
| + | * [[ftp:// | ||
| + | * [[ADI> | ||
| + | * [[ADI> | ||
| + | * [[ADI> | ||
| + | * [[ADI> | ||
| + | * [[ADI> | ||
| + | * [[ADI> | ||
| + | * [[ADI> | ||
| + | * [[ADI> | ||
resources/eval/user-guides/circuits-from-the-lab/cn0364.txt · Last modified: 06 Jan 2021 08:28 by Ioana Chelaru