I have this general-purpose electronic board with PIC16F877 Micro-controller, called ET-CP-PIC877-V1 manufactured by ETT Co. Ltd. I want to program it but I don't have the manual for the board though I have downloaded a manual for the PIC16F877. I need help in identifying the various components and terminal ports and their functions. Below is the picture of the ET-CP-PIC877-V1 board.
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