62256 with PIC18f4550

mariaiqbal · Joined: 28 Oct 2011 Posts: 1

Hello,

HELP NEEDED URGENTLY!!!

I want to interface 62256 with my PIC18f4550. i have a serial camera attached to pic's UART.. and i want to save its image into the memory. Please guide me with the memory IC connections, and coding.

temtronic · Posted: Fri Oct 28, 2011 6:08 am

Hmm... if I assume that 62256 means an 8K x 8 CMOS RAM chip then it is pretty easy.

The actual hardware is simple and some some code exists, either in the examples folder or on the WEB. I have seen it 'somewhere'.

Your problem will be that you don't say what 'serial camera' you're using or size of the picture' ,camera serial protocol,etc.

That critical information should be with the camera documentation. Since it is serial, the code to transfer and save to RAM(62256) should be fairly easy. Perhaps 'googling' your 'camera and data transfer' or something similar will find 'hit's for what you want.

You have not supplied enough information for anyone here to really help.
Your PIC, compiler, the camera info are all basic required pieces of the puzzle.