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Dialog Semiconductor GreenPAK Advanced UM-GP-002 User Manual Download Page 24

UM-GP-002

GreenPAK Advanced Development Platform

User Manual

Revision 2.2

21-Feb-2020

CFR0012

24 of 40

© 2020 Dialog Semiconductor

5.2

Project: LED String with Direction

For this project we will need:

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Analog pin for input data

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Digital pin for PWM output

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ADC block

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PWM block

Figure 24: Used Blocks for Current Project

For testing this project, the Signal generator with sine waveform is used.

Figure 25: Sine Waveform Generated with Signal Generator

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Summary of Contents for GreenPAK Advanced UM-GP-002

Page 1: ...ct This user manual provides basic guidelines for the developers to get familiar with the GreenPAK Advanced Development Platform It gives an overview of the hardware as well as the functional descript...

Page 2: ...tall Software 6 3 4 Uninstall Software 6 4 Hardware 7 4 1 Overview 7 4 2 Functional Description 7 4 2 1 Power Supply 7 4 2 2 USB Communication 8 4 2 3 GND Connections 8 4 2 4 Pin Test Points 8 4 2 5 L...

Page 3: ...onnected to VDD Pin 20 Figure 19 Signal Generator Settings 21 Figure 20 Logic Generator Properties 22 Figure 21 Waveform Triggered on Button Pressed 22 Figure 22 Waveform no Triggered on Button Releas...

Page 4: ...1 Terms and Definitions ACMP Analog Comparator ADC Analog to Digital Converter BOM Bill of Materials GND Ground IDE Integrated Development Environment LED Light Emitting Diode LUT Look Up Table OTP O...

Page 5: ...ner you can Design the configuration which corresponds to your project needs Verify the project using software interface to GreenPAK Advanced Development Platform hardware With simple to use and intui...

Page 6: ...o create a simple project example 3 2 Install Hardware No hardware installation is required for this platform 3 3 Install Software GreenPAK Designer software is available free of charge from the Dialo...

Page 7: ...test points this will affect GreenPAK Advanced Development Board functionality and may even damage it 4 2 Functional Description 4 2 1 Power Supply The main power source of the GreenPAK Advanced Devel...

Page 8: ...rvation To connect an external signal source use a software controlled expansion connector 4 2 5 LEDs All the pins except Pin 2 can be connected to buffered LEDs This option allows visualization of di...

Page 9: ...l analog switch Expansion connector is a standard 0 1 double row connector GreenPAK Designer can enable or disable external pins as it is shown in the Figure 4 The main purpose of the Expansion connec...

Page 10: ...xpansion port switches external signals loads can be left connected to expansion port use internal power and load configuration to the chip only for case 3 adjust internal power source to external pow...

Page 11: ...close external power switch close all used expansion port switches in the software hit Emulation Test mode button External power should be applied before this step Note that the GreenPAK chip has int...

Page 12: ...ted with a 100 W resistor Figure 8 Expansion Connector Pin with Protection Resistor 4 2 8 Pins Connectivity The GreenPAK Advanced Development Board supports connecting eight types of loads and signal...

Page 13: ...ctor Figure 9 Pin Signal Sources Loading Schematics Note VDD Signal generator works similar to other Signal generators but has wider output voltage range It can provide maximum supply level of 5 5 V S...

Page 14: ...Revision 2 2 21 Feb 2020 CFR0012 14 of 40 2020 Dialog Semiconductor 5 Example Projects using SLG46721 5 1 Project Counter with Clock Enable Blocks required 2 digital inputs 1 digital output 1 Look Up...

Page 15: ...UM GP 002 GreenPAK Advanced Development Platform User Manual Revision 2 2 21 Feb 2020 CFR0012 15 of 40 2020 Dialog Semiconductor Figure 11 GreenPAK Components List...

Page 16: ...n for Counter with Clock Enable Pin Pin Name Type Pin Description 1 VDD PWR Supply Voltage 2 Clock Digital input Digital input 3 Enable Digital Input Digital Input 11 GND GND Ground 20 Counter Output...

Page 17: ...p Table First Look Up Table LUT4 is used to generate logic 1 only when there are high logic levels on both inputs AND gate Select AND gate from Standard gates drop down menu or set table manually Seco...

Page 18: ...UM GP 002 GreenPAK Advanced Development Platform User Manual Revision 2 2 21 Feb 2020 CFR0012 18 of 40 2020 Dialog Semiconductor Figure 14 Look Up Table Properties Configured as NOR Gate...

Page 19: ...The final step is to connect used components Use Wire tool to perform this action To connect two pins select Set Wire and then click on the first and the second pin of the module or modules that you w...

Page 20: ...ality of your Development Board Figure 17 GreenPAK Designer Emulation Tool To test this project we will use the following tools Signal generator Signal generator is applied to VDD pin to power GreenPA...

Page 21: ...ual Revision 2 2 21 Feb 2020 CFR0012 21 of 40 2020 Dialog Semiconductor Figure 19 Signal Generator Settings The purpose of the logic generator is to provide clock pulses for the Counter block It is co...

Page 22: ...ctionality Waveform Channel 1 yellow top Logic generator Channel 2 light blue 2nd line Button 1 enable Counter 0 disable Counter Channel 3 magenta 3rd line Counter output Figure 21 Waveform Triggered...

Page 23: ...no Triggered on Button Released Channel 1 yellow top Logic generator Channel 2 light blue 2nd line Button 1 enable Counter 0 disable Counter Channel 3 magenta 3rd line Counter output Figure 23 Wavefo...

Page 24: ...onductor 5 2 Project LED String with Direction For this project we will need Analog pin for input data Digital pin for PWM output ADC block PWM block Figure 24 Used Blocks for Current Project For test...

Page 25: ...or Figure 26 Emulation Window with Buffered LED and Signal Generator Table 3 Pin Configuration for LED String with Direction Pin Pin Name Type Pin Description 1 VDD PWR Supply Voltage 2 DIRECTION Inpu...

Page 26: ...vanced Development Platform User Manual Revision 2 2 21 Feb 2020 CFR0012 26 of 40 2020 Dialog Semiconductor Figure 27 Pin Properties Pin 6 is configured as analog input output This pin is used for gen...

Page 27: ...002 GreenPAK Advanced Development Platform User Manual Revision 2 2 21 Feb 2020 CFR0012 27 of 40 2020 Dialog Semiconductor Figure 28 Pin Properties Figure 29 Look Up Tables Properties Configured as XO...

Page 28: ...onnected to the Pin 6 analog input When the voltage on the positive input is higher than the voltage on the negative input comparator will set logic 1 on its output ACMP0 positive input is 200 mV ACMP...

Page 29: ...uctor Functionality Waveform Channel 1 yellow top Direction Channel 2 light blue 2nd line LED_A Channel 3 magenta 3rd line LED_B Channel 4 blue 4rth line LED_C Figure 32 LED Output with Direction Pin...

Page 30: ...of 40 2020 Dialog Semiconductor 6 Conclusion This Development Platform is a truly versatile tool It allows the designer to create a custom project within minutes without using additional devices exce...

Page 31: ...urrent per TPs 250 mA Rise Time 4 75 ns Fall Time 4 60 ns Full Scale Settling Time 0 to 5 5 V 30 40 75 ns Max Output Frequency 0 152 5000 Hz Max Number of Points 180 Sample Rate 10 kSPS Signal Generat...

Page 32: ...Platform User Manual Revision 2 2 21 Feb 2020 CFR0012 32 of 40 2020 Dialog Semiconductor Mode Parameter Min Typ Max Units Expansion Connector Switch Off Leakage Current 10 10 nA Bandwidth 10 MHz Max...

Page 33: ...UM GP 002 GreenPAK Advanced Development Platform User Manual Revision 2 2 21 Feb 2020 CFR0012 33 of 40 2020 Dialog Semiconductor Appendix B Scematic Diagram Figure 34 MCU...

Page 34: ...eenPAK Advanced Development Platform User Manual Revision 2 2 21 Feb 2020 CFR0012 34 of 40 2020 Dialog Semiconductor Figure 35 Analog Switches Protection Diodes and LEDs Figure 36 Socket and Expansion...

Page 35: ...GreenPAK Advanced Development Platform User Manual Revision 2 2 21 Feb 2020 CFR0012 35 of 40 2020 Dialog Semiconductor Figure 37 Signal Generator Figure 38 Boost Converter USB Interface Figure 39 Port...

Page 36: ...UM GP 002 GreenPAK Advanced Development Platform User Manual Revision 2 2 21 Feb 2020 CFR0012 36 of 40 2020 Dialog Semiconductor Figure 40 USB Protection...

Page 37: ...2 GA 25 0MHz LN CD 1 2 SMD 1 X1 13 SC4503TSKTRT TSOT23 5 1 IC3 14 USB M26FTR 1 CONN1 15 2N7002 SOT 23 3 2 Q1 Q2 16 MBRX120 TP SOD 123 4 D3 D6 17 SLG59M610V TDFN 8 1 IC4 18 AD8591 SOT 23 6 1 IC11 19 EC...

Page 38: ...R19 R30 36 RESISTOR 576k 1 16W 1 0402 1005 Metric 1 R3 37 RESISTOR 560 1 16W 1 0402 1005 Metric 2 R4 R9 38 RESISTOR 2 05 1 16W 1 0402 1005 Metric 1 R11 39 RESISTOR 1 91k 1 16W 1 0402 1005 Metric 1 R5...

Page 39: ...Advanced Development Platform User Manual Revision 2 2 21 Feb 2020 CFR0012 39 of 40 2020 Dialog Semiconductor Revision History Revision Date Description 2 2 21 Feb 2020 Updated according to Dialog s...

Page 40: ...nge notification process Applications software and semiconductor products described in this document are for illustrative purposes only Dialog Semiconductor makes no representation or warranty that su...

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