Also chiming in that wiring in directly is easy. There are two types of Dreame rooting: * Connects to robot's serial port. You'll need a USB-to-TTL cable if

Also chiming in that wiring in directly is easy. There are two types of Dreame rooting: * Connects to robot's serial port. You'll need a USB-to-TTL cable if you don't have one around to connect to your computer. Z10 Pro uses this method. * Connects to robot's USB port (still via the debug header). You'll need three of the four wires from a USB cable. You can literally cut open a USB cable here, or get a breakout board. L10s Ultra uses this method. Plus misc jumper wires to connect it all. The boot button is connecting a wire to boot select, a wire to ground, and touching these wires together (really, the PCB is all three of these things: boot button + serial + direct USB).