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2 layers57.4 × 57.4 mmTct, the printed circuit board in 3D

Teensy Chip Tester

Size
57.4 × 57.4 mm
Copper layers
2
Thickness
1.6 mm
Parts
6
Nets
37
Pads
106
Tracks, vias
432, 29
Pours
2
Routed
Yes
KiCad
KiCad 4
Created
20 Jan 2017
Updated
1 Mar 2017

Overview

Tct is an open-source printed circuit board by wormyrocks, from the wormyrocks/tct repository on GitHub. It is a 2-layer board of 57.4 × 57.4 mm with 6 parts on 37 nets, routed with 432 tracks and 29 vias.

Its parts include 2 ICs and 1 connector. It belongs with the AVR (ATmega, ATtiny) boards of this library.

README

README.md

Teensy Chip Tester

Cheap chip tester for 40-pin DIP chips, built around Teensy 3.6 development platform.
Takes in testvectors packed as a byte array and checks against expected outputs.
Edit config.h to change runtime parameters and pin assignments.
Edit data.h to pass input and output testvectors.
testvector_gen.py generates sample testvector file corresponding to CGoL.

Parts

6
QtyValueFootprintReferences
2R_PACK8Resistors_SMD:R_Array_Convex_8x0602RP1, RP2
1ATTINY85-Pdip-sip:DIP-8IC1
1CONN_01X02Pin_Headers:Pin_Header_Straight_1x02P1
1DIL40_ICdip-sip:DIP-40U1
1LED_MATRIX_RGA_8x8LED_MATRIX_RG_8x8:LED_MATRIX_RG_8x8LEDMATX1

Questions

How big is the Tct PCB?

It measures 57.4 × 57.4 mm and has 2 copper layers, 1.6 mm thick.

What parts does the Tct use?

6 parts. The full list of its parts is on this page, with links to each part's symbol and footprint where PCBKit's library has them.

Where can I download the Tct KiCad files?

From the wormyrocks/tct repository on GitHub, at the commit this page was made from: the board is tct/tct.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.

Can I use the Tct design in my own project?

Its repository states no licence, so its author keeps all rights: ask wormyrocks before reusing the design.

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