MC9S08SH32CWL Datasheet, PDF (165/328 Pages) Freescale Semiconductor, Inc – MC9S08SH32 Series Features

Chapter 10 Inter-Integrated Circuit (S08IICV2)
Arbitration is lost in the following circumstances:
• SDA sampled as a low when the master drives a high during an address or data transmit cycle.
• SDA sampled as a low when the master drives a high during the acknowledge bit of a data receive
cycle.
• A start cycle is attempted when the bus is busy.
• A repeated start cycle is requested in slave mode.
• A stop condition is detected when the master did not request it.
This bit must be cleared by software writing a 1 to it.
MC9S08SH32 Series Data Sheet, Rev. 2
Freescale Semiconductor
165
PRELIMINARY