PLX Technology PEX 8311RDK, Справочник по аппаратуре

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PEX 8311RDK Hardware Reference Manual, Version 0.90
© 2005 PLX Technology, Inc. All rights reserved.
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5. RDK Mode Configuration
The RDK hardware’s Processor/Local Bus is pre-configured for non-multiplexed data and address (C
Mode) Processor/Local Bus operation. It can be reconfigured for multiplexed data and address
Processor/Local Bus operation (J Mode). Several resistors configure the RDK hardware’s
Processor/Local Bus for C or J Mode. The specific resistors to install and remove for each mode are
detailed in Table 5-1. (‘X’ means installed; no ‘X’ means removed.)
Table 5-1. RDK Board Mode Configuration
Resistors Value
C Mode
(Default)
J Mode
Mode Pins Configuration
R32 1/10w, 10K ohm, 5% X
R33 1/10w, 10K ohm, 5%
R34 1/10w, 0 ohm, 5% X
R35 1/10w, 0 ohm, 5% X X
Data/Address Pins Configuration
R74 1/10w, 0 ohm, 5% X
R75 1/10w, 0 ohm, 5% X
R76 1/10w, 0 ohm, 5% X
R77 1/10w, 0 ohm, 5% X
R84 1/10w, 0 ohm, 5% X
R85 1/10w, 0 ohm, 5% X
R87
1/10w, 0 ohm, 5%
X
R88 1/10w, 0 ohm, 5% X
R93 1/10w, 0 ohm, 5% X
R94 1/10w, 0 ohm, 5% X
R95 1/10w, 0 ohm, 5% X
R96 1/10w, 0 ohm, 5% X
R97 1/10w, 0 ohm, 5% X
R100 1/10w, 0 ohm, 5% X
R103 1/10w, 0 ohm, 5% X
R106 1/10w, 0 ohm, 5% X
R108 1/10w, 0 ohm, 5% X
R109
1/10w, 0 ohm, 5%
X
R110 1/10w, 0 ohm, 5% X
R111 1/10w, 0 ohm, 5% X
R112 1/10w, 0 ohm, 5% X
R113 1/10w, 0 ohm, 5% X
LA29/ALE
R50 1/10w, 10K, 5% X
R51 1/10w, 4.7K ohm, 5% X