Condition Control
About the Condition Control PCB
Condition Control is an open source PCB design by Shmerlard, published on GitHub. It is a 2-layer board measuring 100 × 100 mm, with 12 components from 7 distinct parts.
Other key parts include the 74LS04, 74LS138, 74LS08 and 74LS32. By type, the board carries 8 ICs and 4 connectors.
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.
Main components on the Condition Control
Condition Control bill of materials (BOM)
12 components, 7 distinct parts.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 3 | 74LS04 | DIP-14_W7.62mm_Socket_LongPads | U1, U3, U8 |
| 1 | 74LS138 | DIP-16_W7.62mm_Socket_LongPads | U2 |
| 2 | 74LS08 | DIP-14_W7.62mm_Socket_LongPads | U4, U6 |
| 2 | 74LS32 | DIP-14_W7.62mm_Socket_LongPads | U5, U7 |
| 1 | Conn_01x04_Socket | JST_XH_S4B-XH-A-1_1x04_P2.50mm_Horizontal | J1 |
| 1 | Conn_01x03_Socket | JST_XH_S3B-XH-A-1_1x03_P2.50mm_Horizontal | J2 |
| 2 | Conn_01x02_Socket | JST_XH_S2B-XH-A-1_1x02_P2.50mm_Horizontal | J3, J4 |
Condition Control design files
The KiCad project lives in the Shmerlard/SH8 repository on GitHub; these links point at the commit this page was built from.
Condition Control: common questions
How big is the Condition Control PCB?
The Condition Control measures 100 × 100 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the Condition Control?
12 components, from 7 distinct parts. The full bill of materials is listed on this page.
Where can I download the Condition Control 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 Condition Control 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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