FlexiLogic Dock
About the FlexiLogic Dock PCB
FlexiLogic Dock is an open source PCB design by mastupristi, published on GitHub under the CERN-OHL-S-2.0 license. It is a 2-layer board measuring 13.1 × 16.3 mm, with 9 components from 5 distinct parts.
Other key parts include the TXU0202DCU. By type, the board carries 3 connectors, 3 resistors, 2 capacitors and 1 IC.
It belongs with the usb & debug tools designs in this gallery.
From the project
Automatic logic level adapter for USB-UART modules (1.8V to 5V), plug-and-play
Automatic logic level adapter for USB-UART modules (1.8V ~ 5V) — plug-and-play
FlexiLogic Dock is a compact, open hardware logic level translator designed to work out-of-the-box with common USB-to-serial modules like FT232RL, CP2102, and CH340, as long as they use the standard 6-pin header.
It automatically adapts to the target voltage — no jumpers, no switches, no configuration. Just plug it in between your USB-UART adapter and your target device.
Main components on the FlexiLogic Dock
FlexiLogic Dock bill of materials (BOM)
9 components, 5 distinct parts — part numbers from the project's BOM.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | TXU0202DCU | VSSOP-8_2.3x2mm_P0.5mm | U1 |
| 2 | PZ254V-11-04P | PinHeader_1x04_P2.54mm_Vertical | J1, J2 |
| 1 | CONN_01X06_SOCKET Conn_01x06_Socket | PinSocket_1x06_P2.54mm_Horizontal | J3 |
| 2 | 100NF 100nF | C_0402_1005Metric | C1, C2 |
| 3 | 10K 10k | R_0402_1005Metric_Pad0.72x0.64mm_HandSolder | R1, R2, R3 |
FlexiLogic Dock design files
The KiCad project lives in the mastupristi/FlexiLogic_Dock repository on GitHub; these links point at the commit this page was built from.
FlexiLogic Dock: common questions
How big is the FlexiLogic Dock PCB?
The FlexiLogic Dock measures 13.1 × 16.3 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the FlexiLogic Dock?
9 components, from 5 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 FlexiLogic Dock design files?
From the mastupristi/FlexiLogic_Dock 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 FlexiLogic Dock design in my own project?
Yes, under the terms of its CERN-OHL-S-2.0 license, which mastupristi chose for the repository.
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