18 lines
489 B
Markdown
18 lines
489 B
Markdown
# Arduino Mega USB UART converter wiring
|
|
|
|
## Introduction
|
|
|
|
This wiring schema uses only Tx from Arduino and is suitable to be used as standard error console.
|
|
|
|
## Wiring illustration
|
|
|
|
![Arduino Mega USB Uart wiring.png](Arduino-Mega-USB-Uart-wiring.png)
|
|
|
|
## Wiring table
|
|
|
|
| Signal | ATMega2560 port and pin | Arduino Mega 2560 pin | USB UART converter pin |
|
|
| --- | --- | --- | --- |
|
|
| Ground (GND) | - | GND | GND |
|
|
| Transmit data from Arduino (TxD) | PORTJ 1 (TXD3) | 14 (TX3) | TxD |
|
|
|