simple USB interface using esp32?

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iggy12345
Posts: 2
Joined: Sat Aug 01, 2020 3:27 pm

simple USB interface using esp32?

Post by iggy12345 » Sat Aug 01, 2020 7:37 pm

Hi, I'm trying to see if I can create a communication between this esp32 board: https://usa.banggood.com/LILYGO-TTGO-ES ... rehouse=CN and a usb drive, I've been reading over the protocols and I'm curious if anybody here has already done this?

Is there a simple way that I can build a usb transceiver using GPIO pins and some simple discrete electrical components? I've looked online and all of the schematics I've found so far are a bit complex, or rely on big ics to do the entire thing for them. Could somebody help me with this?

IHOXOHI
Posts: 112
Joined: Sat Apr 25, 2020 7:31 am

Re: simple USB interface using esp32?

Post by IHOXOHI » Sun Aug 02, 2020 2:42 pm

Hi,

have you seen installation guide on esp32 in micropython doc?
http://docs.micropython.org/en/latest/e ... ckref.html

good luck...

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