Microchip Technology MA180019 User Manual
PICDEM™ LCD 2 DEMONSTRATION
KIT USER’S GUIDE
2010 Microchip Technology Inc.
DS51662C-page 3
Table of Contents
1.1 Welcome ...................................................................................................... 11
1.2 PICDEM LCD 2 Demonstration Board Hardware Features ......................... 12
1.3 Sample Devices ........................................................................................... 13
1.4 Sample Programs ......................................................................................... 13
1.2 PICDEM LCD 2 Demonstration Board Hardware Features ......................... 12
1.3 Sample Devices ........................................................................................... 13
1.4 Sample Programs ......................................................................................... 13
2.1 PICDEM LCD 2 as a Stand-Alone Board – Preprogrammed Device ........... 15
2.2 PICDEM LCD 2 Used with an In-Circuit Emulator or In-Circuit Debugger ... 16
2.2 PICDEM LCD 2 Used with an In-Circuit Emulator or In-Circuit Debugger ... 16
A.1 Processors ................................................................................................... 25
A.2 LCD Display ................................................................................................. 26
A.3 LED Display ................................................................................................. 46
A.4 Charge Pump and VLCAP ........................................................................... 46
A.5 Resistive Ladder Versus Charge Pump ....................................................... 46
A.6 Oscillator Options ......................................................................................... 47
A.7 RS-232 Serial Port ....................................................................................... 47
A.8 Real-Time Clock .......................................................................................... 47
A.9 Serial EEPROM ........................................................................................... 47
A.10 Analog Input ............................................................................................... 47
A.11 Temperature Sensor .................................................................................. 48
A.12 Switches ..................................................................................................... 48
A.13 ICD Connector ........................................................................................... 48
A.14 Power Supply ............................................................................................. 49
A.15 Board Layout and Schematics ................................................................... 52
A.16 PIM Layout and Schematics ...................................................................... 56
A.2 LCD Display ................................................................................................. 26
A.3 LED Display ................................................................................................. 46
A.4 Charge Pump and VLCAP ........................................................................... 46
A.5 Resistive Ladder Versus Charge Pump ....................................................... 46
A.6 Oscillator Options ......................................................................................... 47
A.7 RS-232 Serial Port ....................................................................................... 47
A.8 Real-Time Clock .......................................................................................... 47
A.9 Serial EEPROM ........................................................................................... 47
A.10 Analog Input ............................................................................................... 47
A.11 Temperature Sensor .................................................................................. 48
A.12 Switches ..................................................................................................... 48
A.13 ICD Connector ........................................................................................... 48
A.14 Power Supply ............................................................................................. 49
A.15 Board Layout and Schematics ................................................................... 52
A.16 PIM Layout and Schematics ...................................................................... 56