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:cn0190 [19 Sep 2017 04:19] – Glaizel Arinuelo | resources:eval:user-guides:circuits-from-the-lab:cn0190 [30 Jul 2021 07:17] (current) – Victor Calinao, Jr | ||
---|---|---|---|
Line 5: | Line 5: | ||
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. |
\\ | \\ | ||
Line 69: | Line 69: | ||
| 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/ |
</ | </ | ||
Line 102: | Line 116: | ||
<WRAP center round download 80%> | <WRAP center round download 80%> | ||
- | Download and Install the [[http:// | + | Download and Install the [[adi>media/ |
</ | </ | ||
Line 109: | Line 123: | ||
- Install Graphviz. \\ {{ : | - Install Graphviz. \\ {{ : | ||
- Upon completion, follow the on-screen promps to install the prog106x Setup Application Software \\ {{ : | - Upon completion, follow the on-screen promps to install the prog106x Setup Application 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> | ||
+ | |||
+ | Generating new hex file using Super Sequencer 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 ===== | ||
- 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: | ||
- | - 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. | + | - 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 \\ | + | |
- | SDA<->SDA \\ | + | |
- | GND <->GND \\ | + | |
- | </ | + | |
- Turn on the power to the supply of EVAL-CN0190-EB1Z | - Turn on the power to the supply of EVAL-CN0190-EB1Z | ||
- Open the Command Prompt (C: | - Open the Command Prompt (C: | ||
- In the cmd.exe, key the command < | - In the cmd.exe, key the command < | ||
- The on-chip EEPROM of ADM1066 is successfully programmed if the picture below is shown on the screen after several seconds.{{ : | - The on-chip EEPROM of ADM1066 is successfully programmed if the picture below is shown on the screen after several seconds.{{ : | ||
- | - Turn off and on the power to the supply | + | - Remove power or turn off the power supply on (), then re-apply |
===== Schematic, PCB Layout, Bill of Materials ===== | ===== Schematic, PCB Layout, Bill of Materials ===== | ||
<WRAP round 80% download> | <WRAP round 80% download> | ||
- | [[http:// | + | [[adi>media/ |
* Schematics | * Schematics | ||
* PCB Layout | * PCB Layout | ||
Line 138: | Line 156: | ||
</ | </ | ||
+ | =====Registration===== | ||
+ | <WRAP round tip 80% > | ||
+ | Receive software update notifications, | ||
+ | // End of document // |