
Teensy eurorack
newdigate/teensy-eurorack
Hardware Design: Eurorack shield for teensy 4.1 with 14 in / 16 out analog channels

Teensy 4.1 Debug PCB
Teensy Debug is an open-source printed circuit board by SpenceV1, from the SpenceV1/Teensy_41_Debug_PCB repository on GitHub. It is a 2-layer board of 8.7 × 14.5 mm with 7 parts on 16 nets, routed with 53 tracks and 2 vias.
It is built around the TEENSY 4.1. Its parts include 1 IC and 1 connector. It belongs with the NXP (LPC, Kinetis, i.MX RT) boards of this library.
Teensy 4.1 Debug PCB
This modification adds the ability to connect to a Teensy 4.1 device over JTAG with a Segger J-Link Debug Probe.
This PCB is only for the newest Teensy 4.1 with the GD32 bootloader chip.
The previous method has been depreciated, keeping the bootloader chip in place has proven to be much easier.
| Qty | Value | Footprint | References |
|---|---|---|---|
| 1 | 504754-0700 | 504754-0700:5047540700 | J2 |
| 1 | MOD | Via No Mask:Via 0.508 0.254 mm | TP7 |
| 1 | TCK | Via No Mask:Via 0.508 0.254 mm | TP10 |
| 1 | TDI | Via No Mask:Via 0.508 0.254 mm | TP11 |
| 1 | TDO | Via No Mask:Via 0.508 0.254 mm | TP12 |
| 1 | TMS | Via No Mask:Via 0.508 0.254 mm | TP9 |
| 1 | Teensy4.1 | teensy:Teensy41 | U2 |
It measures 8.7 × 14.5 mm and has 2 copper layers, 1.6 mm thick.
7 parts, built around the TEENSY 4.1. 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.
From the SpenceV1/Teensy_41_Debug_PCB repository on GitHub, at the commit this page was made from: the board is Teensy Debug.kicad_pcb and its schematic Teensy Debug.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Its repository states no licence, so its author keeps all rights: ask SpenceV1 before reusing the design.

newdigate/teensy-eurorack
Hardware Design: Eurorack shield for teensy 4.1 with 14 in / 16 out analog channels





jerry20091103/Teensy_Grovebox
A portable synth and music multi-tool made with Teensy 4.1

FundamentalFrequency/LMN-3-ECAD
Electrical CAD Files for the LMN-3 Project

DRWJSCHMIDT/T41
This is the repository for the officially released V10, V11, and V12 versions of the T41 Software Defined Transceiver hardware and kits.