I would really appreciate any comments/thoughs about this:
I`m using a PLC11C24 Dev Board for an i2c communication program.
However my setup seems to get stuck here:
Seems that the line stays busy. Osciloscope shows a falling edge on SCA as well as on SCL, when I use debugging mode.
I also get a State 0X68
Attached is my complete main file for your refence.
Also my hardware setup is just 2 pull up resistors on SCA on SCL, no slave device. I'm assuming I should see a Start Pulse + Slave Address + R/W bit and no ACK return bit (since there is no slave device). But this is not happening.
I appreciate any help on this.
Original Attachment has been moved to: practice_i2c.c.txt.zip