Component: DAC (MCP49x1) (Analog Output)
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Version | 1.0 |
Category | Analog Output |
Contents
DAC (MCP49x1) component
Component to drive a digital to analogue converter (DAC) IC from Microchip via an SPI interface. Compatible with MCP4901 (8-Bit), MCP4911 (10-Bit) and MCP4921 (12-Bit) devices.
Component Source Code
Please click here to view the component source code (Beta): FC_Comp_Source_DAC_MCP49x1.fcfx
Detailed description
No detailed description exists yet for this component
Examples
No additional examples
Macro reference
SetOutput | |
Sets the output voltage of the DAC 8-Bit: Range 0-255 10-Bit: Range 0-1023 12-Bit: Range 0-4095 | |
- UINT | DAC_Value |
The value to output to the DAC | |
- VOID | Return |
Disable | |
Disables the DAC output. | |
- VOID | Return |
Enable | |
Enables the DAC Output. | |
- BYTE | Channel |
0=DAC Channel 0 , 1=DAC Channel 1 | |
- VOID | Return |
Initialise | |
Configures the SPI peripheral ready for communications and initialises the internal variables. DAC needs to be enabled before any output voltage can be generated. | |
- VOID | Return |
Property reference
==Macro reference==
SetOutput | |
Sets the output voltage of the DAC 8-Bit: Range 0-255 10-Bit: Range 0-1023 12-Bit: Range 0-4095 | |
- UINT | DAC_Value |
The value to output to the DAC | |
- VOID | Return |
Disable | |
Disables the DAC output. | |
- VOID | Return |
Enable | |
Enables the DAC Output. | |
- BYTE | Channel |
0=DAC Channel 0 , 1=DAC Channel 1 | |
- VOID | Return |
Initialise | |
Configures the SPI peripheral ready for communications and initialises the internal variables. DAC needs to be enabled before any output voltage can be generated. | |
- VOID | Return |