Raspberry Pi 3 Cookbook for Python Programmers - Third Edition
by Steven Lawrence Fernandes, Tim Cox
How it works...
The control script consists of two classes: one called Missile, which provides a common interface for the control, and another called SamMissile, which provides all the specific details of the particular USB device being used.
In order to drive a USB device, we need a lot of information about the device, such as its USB identification, its protocol, and the control messages it requires to be controlled.
The USB ID for the Tenx Technology SAM missile device is determined by the vendor ID (0x1130) and the product ID (0x0202). This is the same identification information you would see within Device Manager in Windows. These IDs are usually registered with www.usb.org; therefore, each device should be unique. Again, you can use ...
Become an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
and much more.
Read now
Unlock full access