SOFTWARE:
The software might be downloaded from the device's web page.
DEMO1:
PIC16F877-I/P
BLINK LED
This is demo code which blinks the LED on PIC-P40-USB board.
Note:LED jumper should be closed!
DEMO2:
PIC16F877-I/P
BUTTON read
This is demo code which show how to read BUTTON status and to switch the LED ON
when button is pressed and LED off when the button is depressed.
DEMO3:
PIC16F877-I/P
RS232 send / receive routines
This is demo code, which show how to use the USART to send and receive characters from
host PC via USB cable.
You must program the HEX code to PIC16F877 and run the code.
If you programmed the PIC correctly when you plug USB cable on your computer will
appear “virtual” COM port. When you open Hyperterminal on your host PC computer with
9600 bps, 8 data bit, 1 stop bit, No flow control the PIC-P40-USB every character you type
on the hyperterminal will be printed back with “*” i.e. if you type “abc” you will receive
“a*b*c*”.
DEMO4:
PIC16F877-I/P
EEPROM read / write routines
This is demo code, which show how to use the EEPROM to read and write data. Note: you
must put 24LC16 EEPROM in the DIL8 socket.
Summary of Contents for PIC-P40-USB
Page 5: ...HARDWARE ...
