jamz-az/PIC18F-Dev — Issue #1: PIC18F connections with OpenLog
Author: alimary15
Created: 2012-01-10 17:18:32+00:00
State: open

Hello everyone i would like to interface a PIC18 to log data in the open log.
I have read the data sheet of the OpenLog but i have some doubts about the connection of its pin GRN and BLK.
By using the PIC18F where i should connect GRN and whats its purpose? and what about the BLK? do i connect it to GND?

Thanks a lot