Description: This example program shows how to configure and use the
A/D Converter of the following microcontrollers:
* Philips LPC 2114/2119/2124/2129/2131/2132/2138/2194
After configuring the A/D Converter, the program reads
A/D channel 0 and outputs the converted value using the serial
port.
To run this program...
1. Select the Device (Project- Options for Target- Device)
2. Build the project (Project- Build Target)
3. Start the uVision Debugger
4. Open the Serial Window (View- Serial Window 1)
5. Click Run (F5)
6. Click on the Toolbox buttons to change input voltages
A debug script (debug.ini) creates buttons that set different
analog values in A/D channels. As the program runs, you
will see the A/D input and output change.
Other buttons create signals that generate sine wave
or sawtooth patterns as analog inputs. µ Vision3 users may
enable the built-in Logic Analyzer to view, measure and compare
these input signals graphically.
File list (Check if you may need any files):
lpc21xx_adc
...........\lpc21xx_adc
...........\...........\.plg
...........\...........\Abstract.txt
...........\...........\ADC.c
...........\...........\ADC.elf
...........\...........\ADC.lnp
...........\...........\ADC.LST
...........\...........\ADC.MAP
...........\...........\ADC.OBJ
...........\...........\ADC.Opt
...........\...........\ADC.plg
...........\...........\ADC.SBR
...........\...........\ADC.Uv2
...........\...........\ADC_Opt.Bak
...........\...........\ADC_Uv2.Bak
...........\...........\debug.ini
...........\...........\NSKADC
...........\...........\NSKADC.elf
...........\...........\NSKADC.hex
...........\...........\NSKADC.lnp
...........\...........\NSKADC.MAP
...........\...........\NSKADC.Opt
...........\...........\NSKADC.plg
...........\...........\NSKADC.SBR
...........\...........\NSKADC.Uv2
...........\...........\NSKADC_Uv2.Bak
...........\...........\RAM.ini
...........\...........\Serial.c
...........\...........\Serial.LST
...........\...........\Serial.OBJ
...........\...........\Startup.LST
...........\...........\Startup.OBJ
...........\...........\Startup.s
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