AdaFruit USB TTL dongle: Difference between revisions
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The new adafruit USB TTL dongle uses Silicon Labs CP210x | The new adafruit USB TTL dongle uses Silicon Labs CP210x | ||
[[image:adafruit-usb-ttl-dongle.png|none]] | [[image:adafruit-usb-ttl-dongle.png|none]] | ||
{| class="wikitable" | {| class="wikitable" | ||
! lead !! signal | ! lead !! signal !! pi GPIO pin !! GPIO Name | ||
|+ | |+ | ||
| red || +5 | | red || +5 Volt || 2 || 5 Volt | ||
|+ | |+ | ||
| black || Ground | | black || Ground || 6 || GND | ||
|+ | |+ | ||
| | | white || TxD || 8 || GPIO14 | ||
|+ | |+ | ||
| | | green || RxD || 10 || GPIO15 | ||
|} | |} | ||
[[image:adafruit-usb-ttl-wiring.png]] | [[image:adafruit-usb-ttl-wiring.png]] [[image:rpi-uart-pins.png]] | ||
* https://www.silabs.com/developers/usb-to-uart-bridge-vcp-drivers | * https://www.silabs.com/developers/usb-to-uart-bridge-vcp-drivers | ||
[[category:Devices]] | [[category:Devices]] | ||
[[category:Public]] | [[category:Public]] | ||
[[category:Serial]] | |||
Latest revision as of 14:31, 18 May 2023
The new adafruit USB TTL dongle uses Silicon Labs CP210x
| lead | signal | pi GPIO pin | GPIO Name |
|---|---|---|---|
| red | +5 Volt | 2 | 5 Volt |
| black | Ground | 6 | GND |
| white | TxD | 8 | GPIO14 |
| green | RxD | 10 | GPIO15 |
