cl-pd6833 Cirrus Logic, Inc., cl-pd6833 Datasheet - Page 166

• Manufacturer Part Number: cl-pd6833
• Description: Pci-to-cardbus Host Adapter
• Manufacturer: Cirrus Logic, Inc.

11.9.8
Bit 24 — CLKRUN# Wired
Bit 25 — LOCK# Wired
Bits 29:26 — RFU (reserved for future use)
Bit 30 — Clk Option Wired
Bit 31 — RFU (reserved for future use)
166
Register Name: Device Implementation Byte D
I/O Index: 3Bh
Memory Offset: 93Bh
R/W:0
Bit 31
RFU
A value of ‘1’ indicates that the system supports CLKRUN# protocol. A value of ‘0’ indicates that
the system does not support CLKRUN# protocol.
A value of ‘1’ indicates that the system supports a LOCK#. A value of ‘0’ indicates that the system
does not support a LOCK#.
A value of ‘1’ indicates that an external clock is available to the CL-PD6833. A value of ‘0’ indicates
that an external clock is not available to the CL-PD6833.
EXTENSION REGISTERS
Device Implementation Byte D
Clk Option
R/W:0
Wired
Bit 30
Bit 29
Bit 28
R/W:0
RFU
Bit 27
ADVANCE DATA BOOK v0.3
Bit 26
PCI-to-CardBus Host Adapter
Register Compatibility Type: ext.
LOCK# Wired
R/W:1
Bit 25
Register Per: chip
CL-PD6833
CLKRUN#
June 1998
R/W:1
Wired
Bit 24