Pinout of serial 4/5 port

[Dartherick (Erick Tejada Compres)]

Hi everyone, hope everyone is doing great.

What is the pinout of the serial 4/5 port?

As far as I know, the pinout is (left to right):

1. VCC
2. TX
3. RX
   4. Unknown
   5. Unknown
4. GND

[dkemxr (Dave)]

@Dartherick

What is the pinout of the serial 4/5 port?

[Dartherick (Erick Tejada Compres)]

Thank you dkemxr!!

Could you also send me the link where you got this information in case I need more information?

[dkemxr (Dave)]

@Dartherick

send me the link

Pixhawk