Teacup interposer t41
About the Teacup interposer t41 PCB
Teacup interposer t41 is an open source PCB design by thingino, published on GitHub under the GPL-3.0 license. It is a 4-layer board measuring 133.4 × 31.3 mm, with 61 components from 4 distinct parts.
Other key parts include the T41. By type, the board carries 1 IC, 1 crystal and 1 connector.
It belongs with the dev boards & breakouts designs in this gallery.
From the project
Universal Ingenic SoC development platform: one carrier + per-SoC interposer modules (T10 through A1, any package) on a DDR4 card edge, with an ESP32-S3 BMC for autonomous LLM-driven development.
A universal development platform for any Ingenic SoC — T10, T20, T21, T23, T30, T31, T32, T33, T40, T41, and the A1 NVR processor — regardless of package (QFN88 / QFN96 / BGA232 / BGA356 / BGA381).
Two boards: - a carrier — the universal baseboard: adjustable SoC power, all peripherals, full pin breakout, and an on-board ESP32-S3 management controller so an agent (an LLM, CI, or a human) can drive the target wired or wireless — flash, reset, boot-select, console, and voltage-margin it hands-off; - a small per-SoC interposer — the SoC + its package fanout + clock + decoupling + straps (+…
Main components on the Teacup interposer t41
Teacup interposer t41 bill of materials (BOM)
61 components, 4 distinct parts — part numbers from the project's BOM.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | T41 Ingenic Semiconductor | U11 | |
| 1 | 24MHz | Y1 | |
| 1 | DIMM-DDR4 | DIMM-DDR4 | J1 |
| 58 | ? | RT1, RT2, RT3, RT4, RT5, RT6, RT7, RT8 +50 |
Teacup interposer t41 design files
The KiCad project lives in the thingino/teacup-neo repository on GitHub; these links point at the commit this page was built from.
Teacup interposer t41: common questions
How big is the Teacup interposer t41 PCB?
The Teacup interposer t41 measures 133.4 × 31.3 mm, has 4 copper layers and is 1 mm thick.
How many components are on the Teacup interposer t41?
61 components, from 4 distinct parts, with part numbers taken from the project's own BOM. The full bill of materials is listed on this page.
Where can I download the Teacup interposer t41 design files?
From the thingino/teacup-neo repository on GitHub, which has the KiCad layout, the schematic and the BOM; the links under Design files point to each one.
Can I use the Teacup interposer t41 design in my own project?
Yes, under the terms of its GPL-3.0 license, which thingino chose for the repository.
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