User guide

CY3687 MoBL-USB FX2LP18 Development Kit User Guide, Doc. # 001-68582 Rev. *B 97
9. Resources
9.1 Hardware Resources
The CY3687 MoBL-USB development kit contains several hardware resources that guide you in
designing your own custom board. The documents in the /Hardware directory of the DVK content.
CY3687_MOBL-USB_FX2LP18_DVK_BOM.xls: This document lists all the hardware compo-
nents like resistors,capcacitors,,etc used in designing the development board.
CY3687_MOBL-USB_FX2LP18_DVK_schematic.pdf/ CY3687_MOBL-
USB_FX2LP18_DVK_Schematic.DSN: These documents show the schematic design of the
MoBL-USB development board. The .DSN file can be viewed using Orcad software tools.
CY3687_MOBL-USB_FX2LP18_DVK_Gerber.zip: This file can be used to understand the via,
trace lengths, electrical connections, etc., of the CY3687 MoBL-USB FX2LP18 development
board.
CY3687_MOBL-USB_FX2LP18_DVK_Board_Layout.brd/ CY3687_MOBL-
USB_FX2LP18_DVK_Board_Layout.pdf: The file contains PCB layout information of CY3687
MoBL-USB FX2LP18 development board. The editable layout file (.brd) can be viewed using
Allegro PCB software.
9.2 Reference Designs
9.2.1 CY4625 - MoBL-USB Bridge Reference Design
This CY4625 reference design depicts a use-case of MoBL-USB™ firmware, for morphing the
MoBL-USB™ device as a bridge between a 'Master' and external USB 2.0 compliant host / periph-
eral. The 'master' can be standard microprocessors, DSPs, ASICs, or FPGAs.This reference firm-
ware design also has modifications, for allowing any MTP compliant host application like 'windows
media player' to communicate to the 'master', connected to MoBL_USB™ device.
9.3 Application Notes
AN65209 - Getting Started with FX2LP
This application note presents the features and resources available to speed up the EZ-USB
®
FX2LP™-based design from concept to production. This document serves as a starting point for
the new user to get familiar with FX2LP. It also gives an overview of the design resources avail-
able
AN1168 - High-speed USB PCB Layout Recommendations
This application note details guidelines for designing, controlled-impedance; high-speed USB
printed circuit boards to comply with the USB specification. This note is applicable to all Cypress
high-speed USB solutions. Some Cypress high-speed USB chips have separate application
notes that address chip-specific PCB design guidelines
AN45197 - Using the Hex2bix Conversion Utility