
So the UART works but it won't send any boot messages or allow login with a console. Once I fired up minicom and with the right Baud-rate, I could see the characters coming in and all the typed characters being echoed back. The arduino sends a single character and echos everything back. Update2: disabled the boot messages and the login using this tutorial and hoked up an arduino to the pi (important: the Pi's GND must be connected to the Arduino's GND pin). Is there any reason why the UART wouldn't work?
SEE IF I HAVE DRIVER FOR TTL CABLE MAC SERIAL
Update: hooked up a logic analyzer to the TX pin and got no signal during booting and when doing a serial test.

string or biggest hunk of cheese- i am with those that say for driving stick to the.

checked the connection with the GPIO pins.Microsoft multimedia keyboard 1.1 Driver Windows 10 (2020). DOWNLOAD DRIVERS, SILICON LABS CP210X USB TO UART BRIDGE - Saying that, I goobered an upgrade and now cannot access via console port. On the terminal I get nothing when the Pi connects (not even sure if it connects at all). Cp2103 usb to your embedded design or phone numbers I have a DSD Tech USB to TTL Serial converter CP2102. I've been trying to connect my Pi to my Mac using a USB-TTL cable.
