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| resources:tools-software:product-support-software:ltc268x [27 Dec 2022 09:26] – Janani Sunil | resources:tools-software:product-support-software:ltc268x [27 Dec 2022 11:05] (current) – [LTC268X Mbed Firmware] Mahesh Phalke | ||
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| - | ====== LTC268X Console | + | ====== LTC268X Console |
| ===== Introduction ===== | ===== Introduction ===== | ||
| - | The LTC2686/8 are 8/ | + | The LTC2686/8 are 8/ |
| The firmware example comprises 3 layers of software (from top to bottom): Console Application Layer, Device No-OS Layer and Platform Drivers (Mbed-OS) layer. | The firmware example comprises 3 layers of software (from top to bottom): Console Application Layer, Device No-OS Layer and Platform Drivers (Mbed-OS) layer. | ||
| {{ : | {{ : | ||
| - | The application layer uses the ADI Console Libraries to create console based User Interactive (UI). The middle layer of No-OS device library | + | The application layer uses the ADI Console Libraries to create console-based User Interactive (UI). The middle layer of No-OS device library |
| - | At this time Analog Devices supports Mbed code development only on the [[https:// | + | At this time Analog Devices supports Mbed code development only on the [[https:// |
| The software described below allows for an Mbed enabled controller board to be connected with an Analog Devices evaluation board. Unmodified, the code will communicate over any serial terminal emulator (CoolTerm, putty, etc) using the UART provided by the controller board over USB. | The software described below allows for an Mbed enabled controller board to be connected with an Analog Devices evaluation board. Unmodified, the code will communicate over any serial terminal emulator (CoolTerm, putty, etc) using the UART provided by the controller board over USB. | ||
| - | ===== Interface Diagram | + | ====== Useful Links ====== |
| - | {{ :resources:tools-software:product-support-software: | + | {{section>resources/tools-software/product-support-software/ |
| - | The DC2873A-B/DC2904A-B evaluation board is connected to SDP-K1 using the Arduino Headers and jumper wires. The DC2873A-B/DC2904A-B evaluation board VCC and IOVCC can be can be powered-up through a SDP-K1 USB supply or from external DC supply using the turrets connection. The SDP-K1 is connected to PC through an USB cable. The firmware (binary executable) can be loaded into SDP-K1 board through this USB interface from the PC. The SDP-K1 acts as a Serial Device (UART) and firmware loaded into it interacts with any serial terminal (like Teraterm, Putty, Coolterm, etc) by configuring terminal for proper serial settings (COM Port, Baud Rate, data bits, etc). | + | * [[adi> |
| + | * [[adi>en/products/ | ||
| ===== Hardware Connection ===== | ===== Hardware Connection ===== | ||
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| | GND | GND | | | GND | GND | | ||
| - | ====== Useful Links ====== | + | ===== Interface Diagram |
| - | [[https://ide.mbed.com/ | + | {{ :resources: |
| - | + | The DC2873A-B/DC2904A-B evaluation board is connected to SDP-K1 using the Arduino Headers and jumper wires. The DC2873A-B/DC2904A-B evaluation board VCC and IOVCC can be powered-up through a SDP-K1 USB supply or from external DC supply using the turrets connection. The SDP-K1 is connected to PC through an USB cable. The firmware (binary executable) can be loaded into SDP-K1 | |
| - | [[https://os.mbed.com/ | + | |
| - | + | ||
| - | [[https:// | + | |
| ===== LTC268X Mbed Firmware ===== | ===== LTC268X Mbed Firmware ===== | ||
| + | For developing firmware code for controller boards on the Mbed platform visit the link below. | ||
| - | ==== Downloads ==== | + | <WRAP round download> |
| + | Source code is hosted here: | ||
| + | * [[repo> | ||
| - | <WRAP round download> | + | Build Guide for Precision Converters MBED firmware (Use below link): |
| - | Latest | + | * [[:resources: |
| - | * [[https://os.mbed.com/ | + | |
| </ | </ | ||
| Line 66: | Line 65: | ||
| * Connect all the power supplies to the evaluation board as instructed in the hardware connection section. | * Connect all the power supplies to the evaluation board as instructed in the hardware connection section. | ||
| * Connect the controller board to your computer over USB. (Make sure that the VIO_ADJUST is set to 3.3 volts) | * Connect the controller board to your computer over USB. (Make sure that the VIO_ADJUST is set to 3.3 volts) | ||
| - | * Go to the link of the code provided above in the 'Downloads' section. | + | * Go to the [[: |
| - | * Select the " | + | |
| * Ensure your controller board is selected (top right of online-compiler page) | * Ensure your controller board is selected (top right of online-compiler page) | ||
| * Compile the code. | * Compile the code. | ||
| Line 79: | Line 77: | ||
| ===== Using the Software ===== | ===== Using the Software ===== | ||
| - | The firmware is delivered as a basic, text-based user-interface that operates through a UART on the controller board using the same USB cable that is used to flash the firmware to the boards. Any terminal-emulator should work, but it is not possible for Analog Devices to test every one. It is necessary to connect a serial terminal-emulator to interact with the running firmware. | + | The firmware is delivered as a basic, text-based user-interface that operates through a UART on the controller board using the same USB cable that is used to flash the firmware to the boards. Any terminal-emulator should work, but it is not possible for Analog Devices to test everyone. It is necessary to connect a serial terminal-emulator to interact with the running firmware. |
| Here [[https:// | Here [[https:// | ||
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| {{ : | {{ : | ||
| - | The software is designed to be straight forward to use, and requires little explanation. The main menu provide | + | The software is designed to be straight forward to use and requires little explanation. The main menu provides |
| - DAC Configuration: | - DAC Configuration: | ||
| - DAC Data Operation: This option lets you set the output voltage for DAC channels. | - DAC Data Operation: This option lets you set the output voltage for DAC channels. | ||
resources/tools-software/product-support-software/ltc268x.txt · Last modified: 27 Dec 2022 11:05 by Mahesh Phalke