Intel C2518 FH8065501516710 Data Sheet

Product codes

FH8065501516710

Intel

Atom™ Processor C2000 Product Family for Microserver

September 2014

Datasheet, Vol. 2 of 3

Order Number: 330061-002US

303

Volume 2—SMBus 2.0 Unit 1 - Host—C2000 Product Family

Controller Characteristics and Operation

Enable (unmask) interrupts from the hardware due to certain conditions

• Assert/deassert ERRINTMSK, ERRAERMSK, TCTRL.TIE, MCTRL.MEIE

Configure policies

• Program RPOLICY.TBRCLKCNT, RPOLICY.COLRTRY, RPOLICY.TBRBCLK, RPOLICY.RETRY

Configure GPBR

• Set GPBRCTRL.EN
• Assert/deassert GPBRCTRL.PECEN
• Assert/deassert GPBRCTRL.HWCLRDIS
• Program GPBRCTRL.BC
• Program GPBRCTRL.CMD
• Program GPBRCTRL.GPTRADR

Table 15-11. ARP Initialization Flow (Sheet 2 of 2)

Initialization Flow for an ARP Slave

Initialization Flow for the ARP Host