Module types

Difference between USB and SDBP modules

Our modules are divided into USB and SDBP interface based devices:

Universal Serial Bus (USB)

Key features are:

  • Support for USB 2.0 Low/Full/High speed modes
  • Per-port power control
  • Active over current sensing
  • Advanced USB Descriptor fields for auto detection

Serial Device Bus Protocol (SDBP)

Key features are:

  • Designed as open and reliable protocol for low level devices
  • Dynamic speed configuration up to 16MBit/s
  • Up to 1200 transactions/second from userspace
  • Real-time communication support
  • Standardized device detection via descriptor (like USB)
  • GPLv2 based Linux kernel driver