w83795g Winbond Electronics Corp America, w83795g Datasheet - Page 80

• Manufacturer Part Number: w83795g
• Description: Nuvoton H/w Monitor
• Manufacturer: Winbond Electronics Corp America

9.
*:
9.1
ASF or Alert Standard Format provides remote system abilities to monitor, discover and manage the
local platform. All ASF control registers are located in Bank 1*.
*About the Bank Selection, please refer to the Bank Select register located at address 00
9.1.1.1.
Before activating ASF, the user must go through the ARP (Address Resolution Protocol) to dynamically
obtain a valid address to manipulate ASF commands. In ARP, it is very important that UDID (Unique
Device Identifier) is defined to distinguish different devices. Registers in this section are used to set up
UDID.
For detailed operation of ARP and UDID, please refer to SMBus Specification version 2.0
(http://www.smbus.org/specs/smbus20.pdf
UDIDDDevCap
UDIDVersion
UDIDVendor
UDIDDev
UDIDIF
UDIDSubVen
UDIDSubDev
UDIDSpecID
RNG
ASFAdd
ENTY
ENTINS
PwrOnOption
PwrOnCmd
PwrDnCmd
RstCmd
ASFTM
See registers description
REGISTER SUMMARY – BANK1
NNEMONIC
ASF Control Registers
SMBus ARP UDID Control Registers
2A/2B
2C-2F
30-33
40-72
80-A3
(Hex)
22/23
24/25
26/27
28/29
ADD
3F
B0
B1
B2
B3
B4
20
21
79/5A
(Hex)
10/50
00/24
00/00
00/00
POR
C1
08
00
FF
00
11
12
10
*
*
*
*
) section 5.6 in page 34.
TYPE
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
WO
RO
RO
RO
RO
RO
- 80 –
UDID Device Capability.
UDID Version Number
UDID Vendor ID
UDID Device ID
UDID Interface
UDID Subsystem Vendor ID
UDID Subsystem Device ID
UDID Vendor-Specific ID
Random Number Generator
ASF Assigned Address
ASF Entity
ASF Entity Instance
Power On Control Option
Power On Command
Power Down Command
Remote Reset Command
ASF Test Mode
Description
W83795G/ADG
Revision 1.41
Hex.
Aug/2/2010