https://github.com/z4yx/usb-c-serial

USB Type-C serial adapter powered by WCH/FTDI chips
https://github.com/z4yx/usb-c-serial

ftdi type-c uart usb wch

Last synced: 4 months ago
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USB Type-C serial adapter powered by WCH/FTDI chips

• Host: GitHub
• URL: https://github.com/z4yx/usb-c-serial
• Owner: z4yx
• License: mit
• Created: 2019-07-07T05:50:19.000Z (almost 7 years ago)
• Default Branch: master
• Last Pushed: 2019-07-07T06:15:34.000Z (almost 7 years ago)
• Last Synced: 2025-03-24T01:37:09.786Z (about 1 year ago)
• Topics: ftdi, type-c, uart, usb, wch
• Size: 131 KB
• Stars: 10
• Watchers: 1
• Forks: 2
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

          
# USB-C Serial

An USB-C to UART adapter powered by FT234XD or CH330N.

![](docs/usb-uart.jpg)

![](docs/back-side.jpg)

## Schematic

[Link](docs/Schematic_USB-C-Serial_Sheet-1_20190707141051.pdf)

## BOM

Designator	|	Name	|	Footprint	|	Quantity	|	Options

----------  | ----  | --------- | --------  | --------

USBC1	|	TYPE-C-31-M-12	|	USB-TYPE-C_16PIN-MALE-TYPE-C-31-M-12	|	1	|	

R1,R2	|	5.1K	|	0603'	|	2	|	

C1,C2	|	100nF	|	0603'	|	2	|	

H1	|	95293-401A06LF	|	95293-401A06LF	|	1	|	

R3,R4	|	27Ω	|	0402'	|	2	|	FTDI-Based Only

U1	|	FT234XD-T	|	DFN-12_13PIN-L3.00-W3.00-PITCH0.45-EP-BR	|	1	|	FTDI-Based Only

U2	|	CH330N	|	SOP-8_150MIL	|	1	|	WCH-Based Only