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resources:eval:user-guides:circuits-from-the-lab:cn0276 [29 Sep 2013 13:29] – 0 Robert Lee | resources:eval:user-guides:circuits-from-the-lab:cn0276 [18 Jul 2023 04:59] (current) – Angelo Nikko Catapang | ||
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- | ====== CN0276 Software User Guide ====== | + | ====== CN0276 Software User Guide ====== |
===== OVERVIEW ===== | ===== OVERVIEW ===== | ||
- | [[http:// | + | [[adi>CN0276|CN-0276]] is a high performance 10-bit to 16-bit RDC(resolver to digital converter) circuit. The system converts the modulated output of resolver to the digital output. The[[adi>AD2S1210|AD2S1210]] provided integrated solution for accurately measures angular position and velocity with resolver. |
In the system AD2S1210 generated programmable excitation signals, the AD8692 and AD8397 compose third order butterworth lowpass filter and power amplifier. The resolver’s excitation signal have two amplitude options, choice by the power supply voltage automatically. The output signals of resolver pass through the third order butterworth lowpass filter made by AD8694 to the AD2S1210 inputs. Both transmit and receive filter set for improve the performance of RDC and filter out the noise to increase EMC characters. | In the system AD2S1210 generated programmable excitation signals, the AD8692 and AD8397 compose third order butterworth lowpass filter and power amplifier. The resolver’s excitation signal have two amplitude options, choice by the power supply voltage automatically. The output signals of resolver pass through the third order butterworth lowpass filter made by AD8694 to the AD2S1210 inputs. Both transmit and receive filter set for improve the performance of RDC and filter out the noise to increase EMC characters. | ||
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{{ : | {{ : | ||
===== Required Equipment ===== | ===== Required Equipment ===== | ||
- | * [[http:// | + | * [[adi>EVAL-SDP-CB1Z|EVAL-SDP-CB1Z]] Evaluation Board (**SDP-B Board**) |
- | * [[http:// | + | * [[adi>EVAL-CN0276-SDPZ|EVAL-CN0276-SDPZ]] Evaluation Board (**CN-0276 Board**) |
- | * Resolver: [[http:// | + | * Resolver: [[http:// |
* Adjustable DC power supplies, output should be satisfied: from +6V to +12V over than 500mA. | * Adjustable DC power supplies, output should be satisfied: from +6V to +12V over than 500mA. | ||
* USB Type-A plug to USB Mini-B plug cable | * USB Type-A plug to USB Mini-B plug cable | ||
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===== General Setup ===== | ===== General Setup ===== | ||
- | * The [[http:// | + | * The [[adi>EVAL-CN0276-SDPZ|EVAL-CN0276-SDPZ]] **(CN-0276 Board)** connects to the [[adi>EVAL-SDP-CB1Z|EVAL-SDP-CB1Z]] **(SDP-B Board)** via the 120-Pin connector CON A |
- | * Use the Adjustable DC power supplies to powers the [[http:// | + | * Use the Adjustable DC power supplies to powers the [[adi>EVAL-CN0276-SDPZ|EVAL-CN0276-SDPZ]] **(CN-0276 Board)** via the **J4** connector |
- | * The [[http:// | + | * The [[adi>EVAL-SDP-CB1Z|EVAL-SDP-CB1Z]] **(SDP-B Board)** connects to the PC via the USB cable. |
- | * The [[http:// | + | * The [[http:// |
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---- | ---- | ||
===== Installing the Software ===== | ===== Installing the Software ===== | ||
- | - Extract the file **CN0276_Evaluation_Software.zip** and open the file **setup.exe**.\\ \\ <WRAP left tip round box 60%> | + | - Extract the file **CN0276_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 view the installation review page\\ \\ {{ : |
- | - Click **Next** to start the installation, | + | - Click **Next** to start the installation, |
- | - 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 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. | + | - Press **“Next”** to install the **SDP Drivers** and complete the installation of all software. |
---- | ---- | ||
===== Connecting the Hardware ===== | ===== Connecting the Hardware ===== | ||
- | * Connect the [[http:// | + | * Connect the [[http:// |
^ J3 Pins ^ Signals ^ TS2620N21E11 wire ^ | ^ J3 Pins ^ Signals ^ TS2620N21E11 wire ^ | ||
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|6 |nEXC |Yellow/ | |6 |nEXC |Yellow/ | ||
- | * Connect the adjustable DC power supplies to the **J4** of the [[http:// | + | * Connect the adjustable DC power supplies to the **J4** of the [[adi>EVAL-CN0276-SDPZ|EVAL-CN0276-SDPZ]] **(CN-0276 Board)** as following table |
^ J4 Pins ^ Types ^ | ^ J4 Pins ^ Types ^ | ||
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* When this button is pressed, the software stop collecting data from the CN-0276 Board. | * When this button is pressed, the software stop collecting data from the CN-0276 Board. | ||
-**Samples setting** | -**Samples setting** | ||
- | * The number which input to this box is used to set the samples for each time the start button pressed. | + | * The number which input to this box is use to set the samples for each time the start button pressed. |
-**Run mode setting** | -**Run mode setting** | ||
- | * The check box set the persistent running mode of ADC samples. | + | * The check box set the persistent running mode of RDC samples. |
-**Control Tabs** | -**Control Tabs** | ||
- | * __Data Analyze__ This Tabs showing | + | * __Data Analyze__ This Tab showing |
- | * __RDC Output__ | + | * __RDC Output__ |
- | * __RDC Configuration__ | + | * __RDC Configuration__ |
- | * __SDP Information__ | + | * __SDP Information__ |
- | + | | |
- | + | * This indicator displays a message to the SDP-B Board. | |
- | + | | |
- | + | * This LED showing the RDC working status, when RDC is converting this LED will be light up, otherwise it will be turn off. | |
- | {{ : | + | |
+ | * This indicator display the RDC position output in hexadecimal. | ||
+ | -**Velocity indicator** | ||
+ | * This indicator display the RDC velocity output in rps(revolutions per second). | ||
+ | | ||
+ | * These values will be write to the AD2S1210' | ||
+ | | ||
+ | * These values is the read back of the AD2S1210' | ||
+ | | ||
+ | * These LED showing the fault status of AD2S1210. | ||
+ | -**Write Configuration Button** | ||
+ | * When this button is pressed, the values on the configuration area will write to the AD2S1210' | ||
+ | ---- | ||
+ | ==== Establishing a USB Connection Link ==== | ||
+ | - Follow the instructions to properly install the software and connect the hardware as described in the previous sections. | ||
+ | - Open the file named **CN0276.exe** in the installation directory.\\ \\ <WRAP left info round box 60%> | ||
+ | - Click the **Connect Button**. | ||
+ | - Upon success, the **System Status String Indicator** will display __SDP Board serial number__ | ||
+ | ---- | ||
+ | ==== Capturing Data ==== | ||
+ | - **Establish a USB Connection Link**. | ||
+ | - **Write the configure data to AD2S1210**.\\ \\ <WRAP important> | ||
+ | - **Setting the sample times**. | ||
+ | - Click the **Start Button**. | ||
+ | - when sample times reached the sample times setting or **Stop Button** has been pressed, the converting will be halt. | ||
+ | |||
+ | =====Registration===== | ||
+ | <WRAP round tip 80% > | ||
+ | Receive software update notifications, | ||
+ | </ |