Article
Simple Adapter for SB Live! Player 1024
The 2000 Summer Circuits Collection contained an adapter that made it possible to connect the digital extension (PCB 990079-1) from December 1999 in the correct manner with the ‘Sound Blaster Live! 1024’. This digital extension, fitted with both coaxial as well as optical inputs and outputs, was originally designed for the 12-pin expansion connector (Audio-Extension-connector) on the ‘Sound Blaster Live! Player (Value)’. The 1024 model has a 40-pin connector.
Materials
Gerber file
CAM/CAD data for the PCB referred to in this article is available as a Gerber file. Elektor GREEN and GOLD members can exclusively download these files for free as part of their membership. Gerber files allow a PCB to be produced on an appropriate device available locally, or through an online PCB manufacturing service.
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PCB
Component list
Resistors:
R1 = 4Ohm 7
R2 = 8kOhm 2
Capacitors:
C1,C2,C3 = 100nF ceramic
C4 = 10µF 63V radial
Inductor:
L1 = 47µH
Semiconductors:
IC1 = TOTX173
IC2 = TORX173
IC3 = 74HC04
Miscellaneous:
JP1 = 3-way pinheader with jumper
K1 = 40-way boxheader
K2 = 10-way double row pinheader with jumper
K3 = 4-way pinheader
R1 = 4Ohm 7
R2 = 8kOhm 2
Capacitors:
C1,C2,C3 = 100nF ceramic
C4 = 10µF 63V radial
Inductor:
L1 = 47µH
Semiconductors:
IC1 = TOTX173
IC2 = TORX173
IC3 = 74HC04
Miscellaneous:
JP1 = 3-way pinheader with jumper
K1 = 40-way boxheader
K2 = 10-way double row pinheader with jumper
K3 = 4-way pinheader
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