AVR BASCOM DEMO FOR ezLCD-004 Firmware v2 . 1) Use ezLCD serial flash utility to flash blue_keypad_buttons.esf to ezLCD 2) Hook ezlcd-004 serial interface to pd0 and pd1 on avr STK500 development board with AT90s8515 processor installed 3) Load touch_button.bas into mcs electronics AVR BASCOM basic compiler (demo available on internet). 4) Compile (f7) and program avr (f4). Keypad buttons were created with Just Buttons. Shareware version available on internet.