Sundance Spas ST201 - Manual (Page 106)

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Sundance Technology ST201 PRELIMINARY draft 2
CAPPTR
Class....................PCI Configuration Registers, Configuration
Base Address ......PCI device configuration header start
Address Offset .....0x34
Access Mode .......Read Only
Width ...................8 bits
BIT BIT NAME BIT DESCRIPTION
7..0 CapPtr This is a hard-coded value pointing to the beginning of a chain of regis-
ters that describe enhanced functions. The CapPtr register returns
50h, which points to the power management registers.