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3.3v UART CDC USB-C adapter with 3-pin SH connector.
USB-C CDC Serial SH
Sold by 8086 Consultancy
$5.05
No tax for United States [change]
Stock available: 107
USB-C CDC Serial Adaptor with 3-pin SH connector and 10cm cable (compatible with 1mm pitch JST SH).
The supplied 10 cm cable plugs directly into the dedicated UART port on the Raspberry Pi 5 providing quick serial console access. 3-pin cables for the Raspberry Pi Debug Probe can also be used, or additional longer cables can be added to your order as an option.
If additional/longer cables are required please see our 3-pin SH Cables product where you can order the length required.
| Pinout | Description |
|---|---|
| TX | Transmit (connect to remote RX) |
| GND | Ground |
| RX | Receive (connect to remote TX) |
When using with a Raspberry Pi 5 in an official case the cable can exit in the gap at the side of the Ethernet port.
The following baud rates are supported
| Baud rate | Miss rate (%) |
|---|---|
| 2,400 | 0.16 |
| 4,800 | 0.16 |
| 9,600 | 0.04 |
| 19,200 | 0.04 |
| 38,400 | 0.16 |
| 57,600 | 0.16 |
| 115,200 | 0.16 |
| 230,400 | 0.16 |
| 460,800 | 0.79 |
| 1,700,000 | 0.84 |
| 2,300,000 | 0.62 |
| 3,400,000 | 0.84 |
This board can only be used with systems using 3.3 volts, connecting to those using higher/lower voltages may result in damage.
The Serial console is enabled by default on Raspberry Pi OS (Bookworm/Trixie) elsewhere it can normally be enabled by adding "enable_uart=1" to the config.txt file in the boot partition.
The IC is used in the adapter enumerates as a Communication Device Class (CDC) device which modern (Win10/Linux/Mac OS X) operating systems have built in drivers for.
Links to code and documentation
No additional links provided for this product.
Product HS Code: 847180
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The seller
Maker of things mostly for the Raspberry Pi and Arduino world.