Isa Plug And Play Block Diagram - AMD Am79C930 Preliminary Manual

ISA PLUG AND PLAY BLOCK DIAGRAM

MOE
MWE
MA 16–0
MD 7–0
XCE
SCE
FCE
LA23–17
SA126–0
SD7–0
AEN
BALE
Bus
MEMR
Interface Unit
(ISA
IOR
Plug and Play)
IOW
RESET
MEMW
IOCHRDY
IRQ(X)
RFRSH
PMX2–1
CLK20
TEST
PWRDWN
P R E L I M I N A R Y
CA16–18
CAD 7–0
IEEE
INT1
802.11
MAC
ALE
Control Unit
(80188 core)
WR
SRDY
UCS
LCS
RESET
Am79C930
JTAG
Control
Block
IEEE
802.11
Network
Interface Unit
DRQ0
DRQ1
INT0
RESET
TRST
TMS/T3
TDI/T1
TDO/T2
RXCIN
ANTSLT
ANTSLT
SAR6–0
ADIN2–1
ADREF
RXDATA
RXC
SDCLK
SDDATA
SDSEL3–1
TXCMD
TXCMD
TXMOD
TXDATA
TXDATA
RXPE
TXPE
HFPE
HFCLK
LFPE
LFCLK
FDET
LNK
ACT
20183B-5
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