Data Storage Tool Display Human Input Protocol Math Motor Control Sensor Signal Generation & Processing Speech & Sound Fun View all Objects


Quick Links
Contact Us
Forums
Support

Register
Login

This object is provided under license. By downloading this object, you are agreeing to the terms of the MIT License.

MCP3208 fast ADC 12 bit 8 channel

Modified version of Chip's original MCP3208 code. Designed to speed up the ADC process by doing all of the calculations in assembly code. Use for single and average ADC samples. A 10 sample average of ADC samples is six times faster than the original code. Same calling sequence as original code. Used for single mode ADC only. Does not provide DAC output. Deterministic output in the sense that it always takes the same number of clock cycles per sample(s). License added 2/27/08.

Version:
  1.0

Type:
  Object

Attributes:


Author:
  Jim
  jimk.email@gmail.com

Categories:
  Protocol
  Sensor

Downloads:
  1,843

Last Updated:
  2008-02-27



User Reviews:



Comments on this Object:


[2011-10-01 14:25:08] Anonymous said:
I really like what you have done in this object , however I need to seperate the In and OUT signals to the MCP3208. I need to use opto isolators on all the control and data lines . It will be setting in a very noisy invironment. I am not up to speed in assembly and need some help. What would you suggest? Thanks JT Cullins Reply

Post a comment:




Please contact obex.support@parallax.com with comments or questions.

Copyright 2011 by Parallax, Inc.