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Linduino
1.3.0
Linear Technology Arduino-Compatible Demonstration Board
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Linear Technology DC572A Demonstration Board. More...
Linear Technology DC572A Demonstration Board.
LTC1592: 16-bit SoftSpan DAC with Programmable Output Range
NOTES Setup: Set the terminal baud rate to 115200 and select the newline terminator. An external +/- 15V power supply is required to power the circuit. Explanation of Commands: 1- Voltage Output Displays the calculated voltage depending on the code input from user and voltage range selected. 2- Square Wave Output Generates a square wave on the output pin. This function helps to measure settling time and glitch impulse. 3- Change Range | Command | Range Selected | | C3 C2 C1 C0 | | |------------------------------| | 1 0 0 0 | 0V - 5V | | 1 0 0 1 | 0V - 10V | | 1 0 1 0 | -5V - +5V | | 1 0 1 1 | -10V - +10V | | 1 1 0 0 | -2.5V - +2.5V | | 1 1 0 1 | -2.5V - 7.5V | USER INPUT DATA FORMAT: decimal : 1024 hex : 0x400 octal : 02000 (leading 0 "zero") binary : B10000000000 float : 1024.0
http://www.linear.com/product/LTC1592
http://www.linear.com/product/LTC1592#demoboards
Copyright 2018(c) Analog Devices, Inc.
All rights reserved.
Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:
THIS SOFTWARE IS PROVIDED BY ANALOG DEVICES "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, NON-INFRINGEMENT, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL ANALOG DEVICES BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, INTELLECTUAL PROPERTY RIGHTS, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
Definition in file DC572A.ino.
Go to the source code of this file.
Functions | |
static void | print_title () |
Prints the title block when program first starts. More... | |
static void | print_prompt () |
Prints main menu. More... | |
static uint8_t | menu_1_voltage_output () |
Function to enter a digital value and get the analog output. More... | |
static uint8_t | menu_2_square_wave_output () |
Function to generate a square wave of desired frequency and voltage ranges. More... | |
static void | menu_3_change_range () |
Function to choose the range of voltages to be used. More... | |
static void | setup () |
Initialize Linduino. More... | |
static void | loop () |
Repeats Linduino loop. More... | |
Variables | |
static uint8_t | demo_board_connected |
Set to 1 if the board is connected. More... | |
static float | LTC1592_RANGE_LOW = 0 |
static float | LTC1592_RANGE_HIGH = 5 |
static uint16_t | data = 0x0000 |
static uint8_t | range_selected = 0x00 |
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Repeats Linduino loop.
Definition at line 134 of file DC572A.ino.
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Function to enter a digital value and get the analog output.
Definition at line 222 of file DC572A.ino.
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Function to generate a square wave of desired frequency and voltage ranges.
Definition at line 268 of file DC572A.ino.
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Function to choose the range of voltages to be used.
Definition at line 344 of file DC572A.ino.
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Prints main menu.
Definition at line 178 of file DC572A.ino.
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Prints the title block when program first starts.
Definition at line 163 of file DC572A.ino.
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Initialize Linduino.
Definition at line 110 of file DC572A.ino.
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Definition at line 99 of file DC572A.ino.
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Set to 1 if the board is connected.
Definition at line 96 of file DC572A.ino.
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Definition at line 98 of file DC572A.ino.
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Definition at line 97 of file DC572A.ino.
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Definition at line 100 of file DC572A.ino.