mooco

I make a design with PIC16F877A , the program always restoral, it continual begins form 0x00. But the timer still normally work, give me a hand ,thanks

;**************************************************** ;* 877I2CA.asm * ;* Very simple I2C sample program without Display * ;**************************************************** ;******************************************************************************* *********** ; This source code provides a demonstration of the MSSP peripheral ; on the PIC16F877 MCU. ; The additional external subroutine are used for LCD Module ;PIC16F877 frequency : 4 Mhz ; ; The subroutines for I2C ; :I2C_BYTE_READ ; Read a Byte from Address I2C_Addr