xdx designer
.pdf
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1.xDX Databook Search 744450, 44P_ECON44 .
2.VCC 39 40.
3.Ground 43 44.
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4. :
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1.DS ECL_BLOCKMemory.
ၕၟၢၞၔ.
2.“~DS” Properties.
: .
3., .
PDF .
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8-1. .
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8-2. .
: DA[0:7] A[0:7].
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8-3. ECL_BLOCK D_2_A.
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8-4. Memory D_2_A.
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Net/Bus |
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~DS |
Memory, ECL_Block |
~RAMRD |
Memory, D_2_A |
MEM_BUS |
Memory, D_2_A |
D[0:15] |
Memory, Edgeconn |
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2-32 |
A[0:7] |
Memory, Edgeconn |
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1-15 |
DA[0:7] |
ECL_Block, D_2_A, Edgeconn |
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17-31 |
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1.Memory Symbol Editor : Symbol > Edit Local Symbol.
2.Pins “IN” D[0:15] “OUT”.
3..
4.Symbol Editor.
5.D_2_A Symbol Editor, “OUT”DA[0:7]. “IN”.
6.Symbol Editor.
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1.TopLevel Sheet 1, ECL_Block : Push Schematic.
2.ECL Sheet 3.
3.Toolbar: Block.
4..
5.crystal:
Add Block.
6. XTAL_CKT Block name.
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7. Extract Schematic.
Extract schematic!
8. OK.
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XTAL_CKT, .
ECL_Block Sheet 3 :
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