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resources:eval:user-guides:circuits-from-the-lab:cn0190 [15 Sep 2017 18:07] – reformatting, adding content Brandon Bushey | resources:eval:user-guides:circuits-from-the-lab:cn0190 [30 Jul 2021 07:17] (current) – Victor Calinao, Jr | ||
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The circuit supplies most of the typical power rails required for digital and analog circuits and also demonstrates an easy way to realize overvoltage, | The circuit supplies most of the typical power rails required for digital and analog circuits and also demonstrates an easy way to realize overvoltage, | ||
- | The circuit is flexible and can accept a wide input voltage range from 6 V to 14 V. This is possible because the highly efficient switching controllers and regulators used in the first stage of each power rail have correspondingly wide input ranges. The [[http:// | + | The circuit is flexible and can accept a wide input voltage range from 6 V to 14 V. This is possible because the highly efficient switching controllers and regulators used in the first stage of each power rail have correspondingly wide input ranges. The [[adi>ADM1178|ADM1178]] block provides overvoltage and overcurrent detection and protection for the input supply, as well as hotswap control for the whole system. The [[adi>ADM1066|ADM1066]] offers a single-chip solution for power supply monitoring and sequencing control for all of the 12 power rails and also margining control for the 3.3V(2A) rail. |
- | \\ | + | \\ |
{{: | {{: | ||
\\ | \\ | ||
- | ===== Equipment Needed (Equivalents Can be Substituted) ===== | + | ====== Equipment Needed (Equivalents Can be Substituted) |
\\ | \\ | ||
- | * Tektronix TDS3034B 4-channel 300 MHz color digital phosphor oscilloscope | + | * Tektronix TDS3034B 4-channel 300 MHz color digital phosphor oscilloscope |
- | * Tektronix P6139A, 500 MHz, 8 pF, 10 MΩ, 10× passive prob \\ | + | * Tektronix P6139A, 500 MHz, 8 pF, 10 MΩ, 10× passive prob |
- | * Agilent N3302A, 150 W, 0 A to 30 A, 0 V to 60 V electronic load module combined with N3300A | + | * Agilent N3302A, 150 W, 0 A to 30 A, 0 V to 60 V electronic load module combined with N3300A |
- | * Agilent E3631A, 0 V to 6 V, 5 A; 0 V to ±25 V, 1 A, triple output dc power supply | + | * Agilent E3631A, 0 V to 6 V, 5 A; 0 V to ±25 V, 1 A, triple output dc power supply |
- | * Agilent 3458A, 8.5 digit digital multimeter | + | * Agilent 3458A, 8.5 digit digital multimeter |
- | * Fluke 15B digital multimeter | + | * Fluke 15B digital multimeter |
- | * USB-SDP-CABLEZ | + | * USB-SDP-CABLEZ |
- | * PC (Windows 2000 or Windows XP) with USB interface | + | * PC (Windows 2000 or Windows XP) with USB interface |
- | + | ||
- | \\ | + | |
===== Test Setup Functional Block Diagram ===== | ===== Test Setup Functional Block Diagram ===== | ||
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with preset amplitude and frequency \\ </ | with preset amplitude and frequency \\ </ | ||
- | \\ | + | \\ |
- | + | \\ | |
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- | \\ | + | |
===== Connectors and Jumper Configurations ===== | ===== Connectors and Jumper Configurations ===== | ||
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| Connector 10 | +2.5V | 1A | Synchronous Buck | | | Connector 10 | +2.5V | 1A | Synchronous Buck | | ||
| Connector 11 | +3.3V | 0.1A | LDO | | | Connector 11 | +3.3V | 0.1A | LDO | | ||
- | | Connector 12 | +2.5V, +5V, +12V, +15 | 0.1A | Sepic-Cuk | | + | | Connector 12 | VDD (+2.5V, +5V, +12V, +15V) | 0.1A | Sepic-Cuk | |
- | | Connector 13 | -2.5V, -5V, -12V, -15 | 0.1A | Sepic-Cuk | | + | | Connector 13 | VEE (-2.5V, -5V, -12V, -15V) | 0.1A | Sepic-Cuk | |
- | | + | ==== Switch Matrix ==== |
+ | |||
+ | | ||
{{ : | {{ : | ||
==== I2C Programming Interface ==== | ==== I2C Programming Interface ==== | ||
- | I2C serial interface is on Connector 15 (1- SCLK, 2 - SDA, 3 - GND)\\ | + | I2C serial interface is on Connector 15 (1- SCLK, 2 - SDA, 3 - GND) |
- | < | + | |
- | ADM1066 through this I2C bus connector JP1 to make the power | + | |
- | monitoring and sequencing control for your own application | + | |
- | using the [[http:// | + | |
\\ | \\ | ||
===== Software and Driver Installation ===== | ===== Software and Driver Installation ===== | ||
- | \\ | + | |
+ | You can design your own control strategy and download it into the ADM1066 through this I2C bus connector(JP1) to make the power monitoring and sequencing control for your own custom application using the [[adi> | ||
+ | |||
+ | To create a customer sequencing solution, and programming the ADM1066 you need to do the following: | ||
+ | - Download the USB-SDP-CABLEZ driver | ||
+ | - Install the //Super Sequencer Software// | ||
+ | - Install // | ||
+ | - Install the //prog106x Setup Application Software// | ||
+ | - Connect the USB-SDP-CABLEZ to the PC, and the other end to the EVAL-CN0190-EB1Z | ||
+ | - Download the custom .hex file to the EVAL-CN0190-EB1Z, | ||
+ | |||
+ | Step by step details are provided below. | ||
+ | |||
+ | < | ||
+ | The ADM1066 comes **pre-programmed out of the box** where ALL the power outputs are active at the same time. So you do NOT need to program the board if you do not want to. The only time you need to program this board is if you want to create your own customer power sequencing/ | ||
+ | </ | ||
==== Driver Installation ==== | ==== Driver Installation ==== | ||
<WRAP center round download 80%> | <WRAP center round download 80%> | ||
- | Download the [[http:// | + | Download the [[adi>media/ |
</ | </ | ||
- Install the USB-SDP-CABLEZ driver | - Install the USB-SDP-CABLEZ driver | ||
- | - Open the file setup.exe located at the path \ADMxxxx Run-Time Installer\Installer\Volume\setup.exe {{: | + | - Open the file setup.exe located at the path \ADMxxxx Run-Time Installer\Installer\Volume\setup.exe {{: |
+ | It is recommended that you install the software to the default directory.</ | ||
- Follow the on-screen prompts to install the software{{: | - Follow the on-screen prompts to install the software{{: | ||
- Plug in the USB-SDP-CABLEZ into your PC or labtop using the USB cable. | - Plug in the USB-SDP-CABLEZ into your PC or labtop using the USB cable. | ||
- | - After installing the driver, | + | - Windows |
==== Sequencer Software Installation ==== | ==== Sequencer Software Installation ==== | ||
<WRAP center round download 80%> | <WRAP center round download 80%> | ||
- | Download and Install the [[http:// | + | Download and Install the [[adi>media/ |
</ | </ | ||
- | 2.1 Open the file setup.exe located at the path \SuperSequencer Apps SW Installer\Volume\setup.exe | + | - Open the file setup.exe located at the path \SuperSequencer Apps SW Installer\Volume\setup.exe{{: |
- | {{: | + | |
- | <note>It is recommended that you install the SuperSequencer Evaluation Software to the default directory path C:\Program Files\</note> \\ | + | |
- | 2.2 Follow the on-screen prompts to install the software \\ | + | |
- | {{: | + | < |
- | {{: | + | |
- | {{: | + | ===== Using Super Sequencer Software ===== |
- | {{: | + | Super Sequencer Evaluation Software enables the user to create new control strategy and generates new intel hex file for ADM1066. For detailed information about Super Sequencer features, visit [[adi> |
- | 2.3 Install Graphviz \\ | + | |
- | {{: | + | Generating new hex file using Super Sequencer Software |
- | 2.4 Upon completion, follow the on-screen promps to install the prog106x Setup Application Software \\ | + | - Open SuperSequencerSoftwareEval.exe installed in PC {{: |
- | {{: | + | - Assuming all the new configurations and controls were already done on the software, on the main window go to File and click Save Settings to File \\ {{: |
- | {{: | + | - Select Create Intel Hex File and click Save \\ {{: |
- | {{: | + | - Once completed saving, you now have a new hex file to download to ADM1066 |
- | {{: | + | |
- | < | + | |
===== Downloading Firmware for ADM1066 ===== | ===== Downloading Firmware for ADM1066 ===== | ||
- | 1. Copy the eeprom file i.e. ADM1066_SuperSequencing_REVB.hex in the root directory on Disk C: \\ | + | |
- | i.e. (C: | + | - Copy the eeprom file i.e. ADM1066_SuperSequencing_REVB.hex in the root directory on Disk C: (i.e. C: |
- | 2. Plug USB to I2C converter dongle into the USB port on your PC. Plug the other side of the cable into the JP1 on the right side of the EVAL-CN0190-EB1Z. | + | |
- | < | + | < |
- | Signal Connection: \\ | + | |
- | SCL<->SCL \\ | + | - Open the Command Prompt (C: |
- | SDA<->SDA \\ | + | |
- | GND <->GND \\ | + | |
- | </ | + | - Remove power or turn off the power supply on (), then re-apply |
- | 3. Turn on the power to the supply of EVAL-CN0190-EB1Z | + | |
- | 4. Open the Command Prompt (C: | + | |
- | {{: | + | |
- | 5. In the cmd.exe, key the command prog106x download 6A c: | + | |
- | <note> | + | |
- | 6. The on-chip EEPROM of ADM1066 is successfully programmed if the picture below is shown on the screen after several seconds. | + | |
- | {{: | + | |
- | 7. Turn off and on the power to the supply | + | |
===== Schematic, PCB Layout, Bill of Materials ===== | ===== Schematic, PCB Layout, Bill of Materials ===== | ||
- | <WRAP round 80% download> | ||
- | [[http:// | + | <WRAP round 80% download> |
+ | [[adi>media/ | ||
* Schematics | * Schematics | ||
* PCB Layout | * PCB Layout | ||
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</ | </ | ||
+ | =====Registration===== | ||
+ | <WRAP round tip 80% > | ||
+ | Receive software update notifications, | ||
+ | // End of document // |