Difference between revisions of "LB-BKPLANE-01"

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[[file:LB-BKPLANE-01_FRONT-3D.png]]
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[[file:LB-BKPLANE-01_P1656-720px.jpg]]
  
 
== Features ==
 
== Features ==
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* Optional "light" terminators
 
* Optional "light" terminators
 
* Power connections via 2x8 header
 
* Power connections via 2x8 header
 +
(* [[Mini360 Adapter Board]] DC/DC Power Supply
 
* 100x100mm card
 
* 100x100mm card
−
* [[Mini360 Adapter Board]] DC/DC Power Supply
 
 
* (6) 4-40 mounting holes
 
* (6) 4-40 mounting holes
 +
 +
== Design ==
 +
 +
=== Terminators ===
 +
 +
[[file:LB-BKPLANE-01_Terms_Rev1.PNG]]
 +
 +
=== Backplane ===
 +
 +
* 6 slot backplane
 +
* 64 connections
 +
* 2 power, 2 ground pins
 +
* 10 expansion pins
 +
* 0.6" slot spacing
  
 
=== Backplane Pinout ===
 
=== Backplane Pinout ===
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|-
 
|-
 
|}
 
|}
 +
 +
==== Power Connector ====
 +
 +
[[file:LB-BKPLANE-01_Pwr_J7_Rev1.PNG]]
 +
 +
* 2x8 female header
 +
* Plug in [[Mini360_Adapter_Board]] DC/DC Converter
  
 
== Mechanicals ==
 
== Mechanicals ==
  
 +
[[file:LB-BKPLANE-_Rev1_01_MECHS.PNG]]
  
 +
== Assembly Sheet ==
  
−
== Assembly Sheet ==
+
* [https://land-boards.com/LB-BKPLANE-01/LB-BKPLANE-01_Rev1_ibom.html Interactive BOM]

Latest revision as of 15:35, 2 September 2024

LB-BKPLANE-01 P1656-720px.jpg

Features

  • 6 slot backplane
  • 64 connections
    • 2 power, 2 ground pins
    • 10 expansion pins
    • 0.6" slot spacing
  • Optional "light" terminators
  • Power connections via 2x8 header

(* Mini360 Adapter Board DC/DC Power Supply

  • 100x100mm card
  • (6) 4-40 mounting holes

Design

Terminators

LB-BKPLANE-01 Terms Rev1.PNG

Backplane

  • 6 slot backplane
  • 64 connections
  • 2 power, 2 ground pins
  • 10 expansion pins
  • 0.6" slot spacing

Backplane Pinout

Pin LBMEM LBZ80 LB65C816 LBLOGIC
1 VCC VCC VCC VCC
2 VCC VCC VCC VCC
3 CPUA22 CPUA22 CPUA22 P2[6]
4 CPUA23 CPUA23 CPUA23 P2[7]
5 CPUA20 CPUA20 CPUA20 P2[4]
6 CPUA21 CPUA21 CPUA21 P2[5]
7 CPUA18 CPUA18 CPUA18 P2[2]
8 CPUA19 CPUA19 CPUA19 P2[3]
9 CPUA16 CPUA16 CPUA16 P2[0]
10 CPUA17 CPUA17 CPUA17 P2[1]
11 CPUA14 CPUA14 CPUA14 P4[6]
12 CPUA15 CPUA15 CPUA15 P4[7]
13 CPUA12 CPUA12 CPUA12 P4[4]
14 CPUA13 CPUA13 CPUA13 P4[5]
15 CPUA10 CPUA10 CPUA10 P4[2]
16 CPUA11 CPUA11 CPUA11 P4[3]
17 CPUA08 CPUA8 CPUA8 P4[0]
18 CPUA09 CPUA9 CPUA9 P4[1]
19 CPUA06 CPUA6 CPUA6 P0[6]
20 CPUA07 CPUA7 CPUA7 P0[7]
21 CPUA04 CPUA4 CPUA4 P0[4]
22 CPUA05 CPUA5 CPUA5 P0[5]
23 CPUA02 CPUA2 CPUA2 P0[2]
24 CPUA03 CPUA3 CPUA3 P0[3]
25 CPUA00 CPUA0 CPUA0 P0[0]
26 CPUA01 CPUA1 CPUA1 P0[1]
27 CPUD0 CPUD0 CPUD0 P12[0]
28 CPUD7 CPUD7 CPUD7 P12[7]
29 CPUD1 CPUD1 CPUD1 P12[1]
30 CPUD6 CPUD6 CPUD6 P12[6]
31 CPUD2 CPUD2 CPUD2 P12[2]
32 CPUD5 CPUD5 CPUD5 P12[5]
33 CPUD3 CPUD3 CPUD3 P12[3]
34 CPUD4 CPUD4 CPUD4 P12[4]
35 MEMRD* N/A N/A P3[7]
36 RAMSEL* N/A N/A P3[6]
37 IOCS* N/A N/A P3[4]
38 ROMSEL* N/A N/A P3[5]
39 GND GND GND GND
40 GND GND GND GND
41 N/A CPUCLK CPUCLK P3[3]
42 N/A RFSH VPA P3[2]
43 N/A INT* IRQB* P3[1]
44 N/A M1* VPB P3[0]
45 N/A NMI* NMIB* P5[7]
46 N/A CPURST* CPURESB* P5[6]
47 N/A HALT* ABORT* P5[5]
48 N/A BUSRQ* MLB P5[4]
49 N/A MREQ* VDA P1[7]
50 N/A WAIT* RDY P1[6]
51 N/A IORQ* IRQB* P1[5]
52 N/A BUSACK* CPUE P1[4]
53 N/A CPURD* CPUMX P5[3]
54 N/A CPUWR* RWB P5[2]
55 N/A N/A N/A N/A
56 N/A N/A N/A N/A
57 N/A N/A N/A N/A
58 N/A N/A N/A N/A
59 N/A N/A N/A N/A
60 N/A N/A N/A N/A
61 N/A N/A N/A N/A
62 N/A N/A N/A N/A
63 N/A N/A N/A N/A
64 N/A N/A N/A N/A

Power Connector

LB-BKPLANE-01 Pwr J7 Rev1.PNG

Mechanicals

LB-BKPLANE- Rev1 01 MECHS.PNG

Assembly Sheet

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