Jungo provides a complete, small footprint, high quality USB (Universal Serial Bus) function/device stack, including Application Programming Interfaces (APIs) and services that enable software and device manufacturers to incorporate standard USB device/function connectivity in their embedded devices.

USB provides an expandable, hot-pluggable Plug and Play serial interface that ensures a standard, low-cost connection for peripheral devices such as keyboards, mice, joysticks, printers, scanners, storage devices, modems, and video conferencing cameras.

The Jungo USB device stack is divided into three main layers: the USB Core Layer, the Function Driver (FD) and the Device Controller Driver (DCD). Beneath these layers lies the Hardware Controller, which is an environment-specific USB hardware controller.

The Jungo Operating System (JOS) is a special abstraction layer between Jungo's multi-platform device stack and the host operating system (OS).

• Product description: USB 1.1/2.0 Device Stack
• Support for USB Controllers in discrete and IP forms
• Support for assorted USB Controller interfaces including: PCI, Local Bus etc.
• USB device function drivers / interfaces:
  • Mass Storage
  • HID
  • Audio
  • Video
  • Printer
  • PictBridge
  • iPod
  • PTP
  • SICD
  • MTP
  • Serial
  • Remote NDIS
  • CDC - ACM
  • CDC - ECM
  • CDC - RNDIS
  • CDC - OBEX
  • CDC - WMC
  • DFU
  • Custom Drivers
• Operating systems:
  • Supported embedded operating systems: Linux, Android, Symbian, Windows Phone, Windows Mobile, uC/OS-II, VelOSity/Integrity, pSOS, ThreadX, eCos/eCosPro, QNX, MQX, Nucleus, OS20/OS21, uITRON, embOS, VDK, REX, INtime, MeOS, DSP/BIOS, MS-DOS, PowerTV, XP, Vista & more
  • 16/32bit Proprietary OS/no-OS/pre-boot environments
  • Modular Architecture: OS wrappers for easy porting to any operating system
• USB host controllers:
  • Industry standard OHCI, UHCI, EHCI, and xHCI
  • Leading USB host controller & IP Core vendors including: NXP (ISP 116x, 1362, 1562, 176x), Chipidea/TDI/ARC (CI13010, CI13610, VUSBHS, TD243, TD242LP), Mentor (MUSBMHDRC), Synopsys (DWC USB 2.0 HS High Speed, EHCI/OHCI), Cypress and Epson
  • Leading microprocessors with native USB support: NXP LPC (2458, 246x), TI OMAP (850,1030, 2430), TI DaVinCi, Atmel (RM9200, SAM926x), Samsung (S3C2412, S3C2413), ADI Blackfin (54x, 52x), Renesas (SH7770, SH7727), Freescale (ARM i.MX31/i.MX27, Coldfire MCF52211, PowerQUICC II), Cypress & more
  • Professional services to support proprietary controllers
• USB Device controllers:
  • Leading USB device controller & IP Core vendors including: NXP (ISP 118x, 1582), Chipidea/TDI/ARC (CI13010, CI13610, VUSBHS, TD243, TD242LP), Mentor (MUSBMHDRC), Synopsys (DWC USB 2.0 UDC20) , Cypress and Epson
  • Leading Microprocessors with native USB support: NXP LPC (236x, 2378, 2387), TI OMAP (850,1030,2430), TI DaVinCi, Atmel (ATSAM7x, RM9200, SAM926x), Samsung (S3C2412, S3C2413), ADI Blackfin (54x, 52x), Freescale (ARM i.MX31/i.MX27, Coldfire MCF52211, PowerQUICC II), ST (STR91xF, STR91xFA) & more
  • Professional services to support proprietary controllers
• CPU architectures: ARM, MIPS, x86, RISC, PowerPC, Freescale Coldfire, Intel Xscale, TI DSPs and OMAP, Renesas SuperH and others
• USB 1.1 and USB 2.0 transfer rates:
  High-speed (480 Mb/s), full-speed (12 Mb/s) and low-speed (1.5 Mb/s), SuperSpeed (5 Gb/s)
• Control, Bulk, Interrupt and Isochronous data transfer support
• Programming language: ANSI C
• Compilers: Any 32-bit C compiler

• Request free project consultancy
• Download USBware white papers and resources
• Also related: Jungo also offers class drivers to support PCs & CE hosts. To learn more — check out our host drivers solutions for Windows, and Linux.