Z86M1720ASC View Datasheet(PDF) - Zilog
Part Name
Description
MFG CO.
'Z86M1720ASC' PDF : 138 Pages View PDF
Z86017/Z16017 PCMCIA Interface Solution
Product Specification
83
EEPROM Register
Address: SELECT 0Dh
Name: PCMCIA Socket and Copy Register CCR3
Type: Write/Read
Table 67. PCMCIA socket and Copy Register CCR3: Address 0Dh
Bit Placement Bit Name
Bits 3–0
Socket Number
Bits 5–4
Copy Number
Bit 7
Reserved
Description
This field indicates to the card that it is located in the
nth socket. The first socket is numbered 0. This
permits cards designed to share a common set of I/O
ports to do so while remaining uniquely identifiable.
Cards which indicate in their CIS that they support
more than one copy of identically configured cards,
should have a copy number (0 to MAX twin cards,
MAX = n – 1) written back to the socket and copy
register.
Configuration Registers
PS012002-1201
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