Register File Manager

Shmerlard·SH8·KiCad/Register_File/Register_File_Manager/Register_File_Manager.kicad_pcb

Register File Manager PCB layout, top view — open source board by Shmerlard

About the Register File Manager PCB

Register File Manager is an open source PCB design by Shmerlard, published on GitHub. It is a 2-layer board measuring 100 × 100 mm, with 41 components from 11 distinct parts.

Other key parts include the 74LS157, 74LS138, 74LS04 and 74LS245. By type, the board carries 25 connectors, 7 ICs, 4 diodes, 4 resistors and 1 switch.

From the project

a custom 16bit cpu

hi, my name is elad and Im an electrical engineering student in Ben gurion university. I designed a small 16bit cpu, with a mix of jdh8, src, msp430 and the Hack computer. this is still a work in progress, but so far it works.

I used logisim for the logic design, draw.io for the diagrams. in order to see the working cpu in logisim: you need to build version 3.9.0 from source here, then just open the .circ file.

Register File Manager, from the project README
From the project README

Main components on the Register File Manager

Register File Manager bill of materials (BOM)

41 components, 11 distinct parts.

QtyPartRefs
1
74LS157
U1
4
74LS138
U2, U3, U4, U5
1
74LS04
U6
1
74LS245
U7
2
Conn_01x04_Socket
J1, J2
1
Conn_01x03_Socket
J3
18
Conn_01x02_Socket
J4, J5, J6, J7, J8, J9, J10, J11 +10
4
Conn_01x08_Socket
J21, J22, J23, J24
1
SW_SPDT
SW1
4
LED
D1, D2, D3, D4
4
1k
R1, R2, R3, R4

Register File Manager design files

The KiCad project lives in the Shmerlard/SH8 repository on GitHub; these links point at the commit this page was built from.

Register File Manager: common questions

How big is the Register File Manager PCB?

The Register File Manager measures 100 × 100 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the Register File Manager?

41 components, from 11 distinct parts. The full bill of materials is listed on this page.

Where can I download the Register File Manager design files?

From the Shmerlard/SH8 repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.

Can I use the Register File Manager design in my own project?

The repository has no license, so all rights stay with Shmerlard. Use it as a reference, and ask the author before reusing the design.

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