Bitwise QuickUSB Manuals

Bitwise QuickUSB Manuals

Manuals and User Guides for Bitwise QuickUSB. We have 1 Bitwise QuickUSB manual available for free PDF download: User Manual

Bitwise QuickUSB User Manual

Bitwise QuickUSB User Manual (74 pages)

Brand: Bitwise | Category: USB Interfaces | Size: 1 MB

Table of Contents

Table of Contents
3
Introduction

5
Quickusb and the Big USB Picture

5
Designing Hardware for Quickusb

7
- The Cypress EZ USB FX2
  7
- Power and Ground
  7
- Unused I/O Pins
  8
- Defaulti/O State
  8
- High Speed Parallel Port
  8
  - Overview
    8
  - GPIF Master Mode
    9
  - GPIF Master Mode I/O Models
    10
  - Slave FIFO I/O Models
    20
- FPGA Configuration
  25
- General-Purpose I/O Pins
  25
- I2C
  25
- Spi
  26
- Quickusb Pin Definitions
  27
Using the Quickusb Library

43
- Overview
  43
- How to Communicate with a Module
  43
- System Considerations
  44
  - Blocking Versus Non-Blocking Data Transfers
    44
- Quickusb Base API
  45
  - Quickusbfindmodules
    45
  - Quickusbopen
    45
  - Quickusbclose
    46
  - Quickusbgetstringdescriptor
    46
  - Quickusbsettimeout
    47
  - Quickusbgetdriverversion
    47
  - Quickusbgetdllversion
    47
  - Quickusbgetfirmwareversion
    48
  - Quickusbgetlasterror
    48
- Quickusb Settings
  49
  - Quickusbreadsetting
    55
  - Quickusbwritesetting
    55
  - Quickusbreaddefault
    56
  - Quickusbwritedefault
    56
- FPGA Configuration
  57
  - Quickusbstartfpgaconfiguration
    57
- Quickusbwritefpgadata
  58
- High-Speed Parallel Port
  59
- Quickusbwritecommand
  60
- Quickusbreaddata
  61
- Quickusbwritedata
  62
- Quickusbreaddataasync
  63
- Quickusbwritedataasync
  64
- Quickusbasyncwait
  65
- General-Purpose I/O
  66
- Quickusbreadport
  67
- Rs-232
  68
- Quickusbflushrs232
  69
- Quickusbwriters232
  70
- I2C-Compatible Port
  71
- SPI-Compatible Port
  72
  - Quickusbwritereadspi
    73
Index

74

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