MC9S12NE64 - Problem with I2C, in debug, pins SDA holds low

Discussion created by erooll on Jun 14, 2007
Latest reply on Jun 15, 2007 by Mark Butcher

Hi, I have a problem with my I2C bus, I use a NE64 microcontroller and a memory 24LC256, when I put my I2C module in Master Reciver mode and just I reset microcontroller, the line SDA holds low, and when I restart the nodule, just before I enable the module, the flag IBB is set because the state of SDA line, who I can fix this problem?




Added part number to subject.

Message Edited by NLFSJ on 2007-06-14 10:34 PM