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Serial Pinout for J7
Posted: Tue Oct 13, 2020 10:09 am
by airtac
I am looking for the pin out of J7 serial port. I can not find it on your site or on the forums
Thanks
Re: Serial Pinout for J7
Posted: Mon Oct 26, 2020 2:51 pm
by mightyohm
The pinout is compatible with the FTDI USB-serial cable. You'll notice the in the attached image TX/RX are swapped from the pinout listed below - this is because on the FTDI cable, TX and RX are defined with respect to the host, while on the kit the pins are defined with respect to the microcontroller on the kit.
1. GND (marked with an arrow)
2. GND
3. NC
4. RX (data to the kit)
5. TX (data from the kit)
6. NC
- ftdi_pinout.png (13.88 KiB) Viewed 16501 times