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Can't connect via serial or ssh to Pico Mini B board on MAC

Posted: 2025-09-27 9:12
by stseraf
Hello
I was able to update my Luckfox Pico Mini B board with this manual using upgrade_tool with this Luckfox_Pico_Mini_B_Flash_250429.zip

When connectiong to usb it's booting a blinking (every ~1s)
I can see usb device with lsusb:

Code: Select all

Bus 000 Device 001: ID 2207:0019 Fuzhou Rockchip Electronics Co., Ltd. rk3xxx  Serial: 739e8ed61d4ac174
However I can't find any usb-ethernet interfaces (for ssh connection) or usb-uart devices (for serial connection) to the board.
Probably missing drivers but here I see something for Windows only.
Probably I'm missing something, but what would be the option for MacOS here? will it be same problem on Linux/Ubuntu?

Re: Can't connect via serial or ssh to Pico Mini B board on MAC

Posted: 2025-09-28 3:34
by Crocodile
Hello, native MAC OS does not support RNDIS. It might be necessary to install the relevant drivers to recognize the USB Ethernet device. The Luckfox Pico Mini does not have a usb-uart. To log in to the terminal via the serial port, you need to use a USB to serial port converter. Refer to https://wiki.luckfox.com/Luckfox-Pico/L ... Login-UART