IOE-enhanced
About the IOE-enhanced PCB
IOE-enhanced is an open source PCB design by Creep69, published on GitHub. It is a 2-layer board measuring 100 × 100 mm, with 20 components from 12 distinct parts.
By type, the board carries 8 connectors, 8 capacitors, 1 switch and 1 resistor.
From the project
Neuauflage des NDR KLEIN COMPUTER
verbesserte Neuauflage der IOE des NKC - parallele I/O-Platine
IOE-enhanced bill of materials (BOM)
20 components, 12 distinct parts.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 2 | 74LS245 | DIP-20_W7.62mm_LongPads | J2, J3 |
| 2 | 74LS374 | DIP-20_W7.62mm_LongPads | J4, J5 |
| 1 | 74LS139 | DIP-16_W7.62mm_LongPads | J6 |
| 1 | 74LS688 | DIP-20_W7.62mm_LongPads | J7 |
| 1 | 74LS32 | DIP-14_W7.62mm_LongPads | J8 |
| 1 | PIN | Pin_Header_Straight_1x08 | P1 |
| 1 | SW_DIP_x8 | DIP-16_W7.62mm_LongPads | S1 |
| 1 | CONN_01X36 | NKC_BUS_36 | ST1 |
| 1 | CONN_02X20 | Pin_Header_Straight_2x20 | ST2 |
| 1 | 10µF | C_Radial_D5_L6_P2.5 | C1 |
| 7 | 100nF | C_Disc_D3_P2.5 | C2, C3, C4, C5, C6, C7, C8 |
| 1 | RR8 | Resistor_Array_SIP8 | 8x3,3k |
IOE-enhanced design files
The KiCad project lives in the Creep69/NKC repository on GitHub; these links point at the commit this page was built from.
IOE-enhanced: common questions
How big is the IOE-enhanced PCB?
The IOE-enhanced measures 100 × 100 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the IOE-enhanced?
20 components, from 12 distinct parts. The full bill of materials is listed on this page.
Where can I download the IOE-enhanced design files?
From the Creep69/NKC repository on GitHub, which has the KiCad layout; the links under Design files point to each one.
Can I use the IOE-enhanced design in my own project?
The repository has no license, so all rights stay with Creep69. Use it as a reference, and ask the author before reusing the design.
