modtronix.com
September 08, 2010, 07:57:40 PM *
Welcome, Guest. Please login or register.

Login with username, password and session length
News: SMF - Just Installed
 
   Home   Help Search Login Register  
Pages: [1]
  Print  
Author Topic: I2C multi-byte read of keypad data?  (Read 535 times)
Atomicdog
Newbie
*
Posts: 1


View Profile
« on: January 12, 2010, 09:17:04 AM »

Hi,

Is it possible to do a multi-byte (single transaction) read via I2C of keypad Data?
I only seem to be able to read one byte at a time from the LCD2S.
In order to clear the buffer (and release the interrupt pin) it takes multiple I2C transactions.
« Last Edit: January 28, 2010, 09:26:05 AM by Atomicdog » Logged
modtro2
Administrator
Hero Member
*****
Posts: 430


View Profile
« Reply #1 on: February 04, 2010, 06:55:00 PM »

Hi, no support for multi byte read at this stage. You could use the repeated start method I think.
Logged
Pages: [1]
  Print  
 
Jump to:  

Powered by MySQL Powered by PHP Powered by SMF 1.1.11 | SMF © 2006-2009, Simple Machines LLC Valid XHTML 1.0! Valid CSS!