參數(shù)資料
型號(hào): CL-PD6722
廠商: Cirrus Logic, Inc.
英文描述: ISA-TOOPC-CARD HOST ADAPTERS
中文描述: ISA的TOOPC卡主機(jī)適配器
文件頁數(shù): 43/128頁
文件大?。?/td> 1591K
代理商: CL-PD6722
CL-PD6710/’22
ISA–to–PC-Card Host Adapters
May 1997
43
PRELIMINARY DATA SHEET v3.1
CHIP CONTROL REGISTERS
Bit 6 — Card Reset*
This bit determines whether the RESET signal (see
page 18
) to the card is active or inactive.
When the Card Enable bit (see
page 41
) is ‘0’, the RESET signal to the card will be high-imped-
ance. See Chapter 10 for further description of ATA mode functions.
Bit 7 — Ring Indicate Enable
This bit determines whether the -STSCHG input pin is used to activate the IRQ15 pin in conjunc-
tion with
Misc Control 2
, IRQ15 Is RI Out (see
page 62
). This bit has no significance when the
card socket is configured for memory card operation.
0
1
The RESET signal to the card socket is set active (high for normal, low for ATA mode).
The RESET signal to the card socket is set inactive (low for normal, high for ATA mode).
0
1
BVD1/-STSCHG pin is status change function.
BVD1/-STSCHG pin is ring indicate input pin from card.
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PDF描述
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相關(guān)代理商/技術(shù)參數(shù)
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CL-PD6722-VC-B 制造商:Cirrus Logic 功能描述:ELECTRONIC COMPONENT
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