FTD3XX.Constants

java.lang.Object
- com.ftdi.d3xx.FTD3XX.Constants

Enclosing class:

FTD3XX
```
public static class FTD3XX.Constants
extends java.lang.Object
```
Contains constants for the D3XX devices. These constants correspond to definitions in Windows/Linux/Mac FTD3XX.h.

Field Summary

Fields
Modifier and Type	Field and Description
`static int`	`CHIP_CONFIGURATION_BATTERYCHARGING_GPIOCONFIG` Default value for the Battery Charging GPIO config element of the Chip Configuration class
`static int`	`CHIP_CONFIGURATION_CHANNEL_CONFIG_1` 1 channel configuration
`static int`	`CHIP_CONFIGURATION_CHANNEL_CONFIG_1_INPIPE` 1 channel configuration with only an input endpoint
`static int`	`CHIP_CONFIGURATION_CHANNEL_CONFIG_1_OUTPIPE` 1 channel configuration with only an output endpoint
`static int`	`CHIP_CONFIGURATION_CHANNEL_CONFIG_2` 2 channel configuration
`static int`	`CHIP_CONFIGURATION_CHANNEL_CONFIG_4` 4 channel configuration
`static int`	`CHIP_CONFIGURATION_FIFO_CLK_100` Fifo clock 100 MHz
`static int`	`CHIP_CONFIGURATION_FIFO_CLK_66` Fifo clock 66 MHz
`static int`	`CHIP_CONFIGURATION_FIFO_MODE_245` Fifo mode 245 protocol
`static int`	`CHIP_CONFIGURATION_FIFO_MODE_600` Fifo mode 600 protocol
`static int`	`CHIP_CONFIGURATION_FLASH_ROM_BIT_CUSTOM` Bit that indicates if custom configuration is used
`static int`	`CHIP_CONFIGURATION_FLASH_ROM_BIT_CUSTOMDATA_INVALID` Bit that indicates if custom configuration is invalid
`static int`	`CHIP_CONFIGURATION_FLASH_ROM_BIT_CUSTOMDATACHKSUM_INVALID` Bit that indicates if custom configuration checksum is invalid
`static int`	`CHIP_CONFIGURATION_FLASH_ROM_BIT_GPIO_0` Bit that indicates if value of GPIO 0 when GPIOs are used for custom configuration
`static int`	`CHIP_CONFIGURATION_FLASH_ROM_BIT_GPIO_1` Bit that indicates if value of GPIO 1 when GPIOs are used for custom configuration
`static int`	`CHIP_CONFIGURATION_FLASH_ROM_BIT_GPIO_INPUT` Bit that indicates if GPIOs are used for custom configuration
`static int`	`CHIP_CONFIGURATION_FLASH_ROM_BIT_MEMORY_NOTEXIST` Bit that indicates if memory exists
`static int`	`CHIP_CONFIGURATION_FLASH_ROM_BIT_ROM` Bit that indicates if ROM (or FLASH) version
`static int`	`CHIP_CONFIGURATION_OPTIONAL_FEATURE_DISABLECANCELSESSIONUNDERRUN` Bit flag to disable cancel session underrun in the optional feature element of the Chip Configuration class
`static int`	`CHIP_CONFIGURATION_OPTIONAL_FEATURE_DISABLEUNDERRUN_INCH1` Bit flag to enable disable underrun for the input endpoint of the 1st channel
`static int`	`CHIP_CONFIGURATION_OPTIONAL_FEATURE_DISABLEUNDERRUN_INCH2` Bit flag to enable disable underrun for the input endpoint of the 2nd channel
`static int`	`CHIP_CONFIGURATION_OPTIONAL_FEATURE_DISABLEUNDERRUN_INCH3` Bit flag to enable disable underrun for the input endpoint of the 3rd channel
`static int`	`CHIP_CONFIGURATION_OPTIONAL_FEATURE_DISABLEUNDERRUN_INCH4` Bit flag to enable disable underrun for the input endpoint of the 4th channel
`static int`	`CHIP_CONFIGURATION_OPTIONAL_FEATURE_DISABLEUNDERRUN_INCHALL` Bit flag to enable disable underrun for the input endpoint of all the channels
`static int`	`CHIP_CONFIGURATION_OPTIONAL_FEATURE_ENABLEBATTERYCHARGING` Bit flag to enable battery charging in the optional feature element of the Chip Configuration class
`static int`	`CHIP_CONFIGURATION_OPTIONAL_FEATURE_ENABLENOTIFICATIONMESSAGE_INCH1` Bit flag to enable notification message for the input endpoint of the 1st channel
`static int`	`CHIP_CONFIGURATION_OPTIONAL_FEATURE_ENABLENOTIFICATIONMESSAGE_INCH2` Bit flag to enable notification message for the input endpoint of the 2nd channel
`static int`	`CHIP_CONFIGURATION_OPTIONAL_FEATURE_ENABLENOTIFICATIONMESSAGE_INCH3` Bit flag to enable notification message for the input endpoint of the 3rd channel
`static int`	`CHIP_CONFIGURATION_OPTIONAL_FEATURE_ENABLENOTIFICATIONMESSAGE_INCH4` Bit flag to enable notification message for the input endpoint of the 4th channel
`static int`	`CHIP_CONFIGURATION_OPTIONAL_FEATURE_ENABLENOTIFICATIONMESSAGE_INCHALL` Bit flag to enable notification message for the input endpoint of all the channels
`static int`	`CHIP_CONFIGURATION_OPTIONAL_FEATURE_FLASH_ROM_BIT_CUSTOM` Bit flag that indicates if data is CUSTOM or DEFAULT
`static int`	`CHIP_CONFIGURATION_OPTIONAL_FEATURE_FLASH_ROM_BIT_CUSTOMDATA_INVALID` Bit flag that indicates if CUSTOMDATA is invalid
`static int`	`CHIP_CONFIGURATION_OPTIONAL_FEATURE_FLASH_ROM_BIT_CUSTOMDATACHKSUM_INVALID` Bit flag that indicates if CUSTOMDATA checksum is invalid
`static int`	`CHIP_CONFIGURATION_OPTIONAL_FEATURE_FLASH_ROM_BIT_GPIO_0` Bit flag that indicates status of GPIO 0
`static int`	`CHIP_CONFIGURATION_OPTIONAL_FEATURE_FLASH_ROM_BIT_GPIO_1` Bit flag that indicates status of GPIO 1
`static int`	`CHIP_CONFIGURATION_OPTIONAL_FEATURE_FLASH_ROM_BIT_GPIO_INPUT` Bit flag that indicates if GPIO is used for INPUT for chip configuration
`static int`	`CHIP_CONFIGURATION_OPTIONAL_FEATURE_FLASH_ROM_BIT_MEMORY_NOTEXIST` Bit flag that indicates if MEMORY does not exist
`static int`	`CHIP_CONFIGURATION_OPTIONAL_FEATURE_FLASH_ROM_BIT_ROM` Bit flag that indicates if ROM or FLASH is used
`static int`	`CHIP_CONFIGURATION_OPTIONAL_FEATURE_SUPPORT_DISABLE_CHIP_POWERDOWN` Bit flag to disable USB device power down on unplug if self-powered
`static int`	`CHIP_CONFIGURATION_OPTIONAL_FEATURE_SUPPORT_ENABLE_BITBANG_MODE` Bit flag that indicates if device is in GPIO bitbang mode
`static int`	`CHIP_CONFIGURATION_OPTIONAL_FEATURE_SUPPORT_ENABLE_FIFO_IN_SUSPEND` Bit flag to enable fifo clock during USB device suspend.
`static int`	`CHIP_CONFIGURATION_POWER_ATTRIBUTES_REMOTEWAKEUP` Bit mask that indicates if remote wakeup is enabled in the power attributes element of the Chip Configuration class
`static int`	`CHIP_CONFIGURATION_POWER_ATTRIBUTES_SELFPOWERED` Bit mask that indicates if self-powered is enabled in the power attributes element of the Chip Configuration class
`static int`	`CHIP_CONFIGURATION_SIZE` Size of the elements of the Chip Configuration class
`static int`	`CONTROL_TRANSFER_DIR_IN` Control transfer requesting data to be transferred
`static int`	`CONTROL_TRANSFER_DIR_OUT` Control transfer containing data to transfer
`static int`	`CONTROL_TRANSFER_REC_DEVICE` Control transfer for device
`static int`	`CONTROL_TRANSFER_REC_ENDPOINT` Control transfer for endpoint
`static int`	`CONTROL_TRANSFER_REC_INTERFACE` Control transfer for interface
`static int`	`CONTROL_TRANSFER_REC_OTHER` Control transfer for others
`static int`	`CONTROL_TRANSFER_TYPE_CLASS` Control transfer for Class-specific data
`static int`	`CONTROL_TRANSFER_TYPE_STANDARD` Control transfer for Standard-specific data
`static int`	`CONTROL_TRANSFER_TYPE_VENDOR` Control transfer for Vendor-specific data
`static int`	`GPIO_0` Bit mask for the 1st GPIO
`static int`	`GPIO_1` Bit mask for the 2nd GPIO
`static int`	`GPIO_2` Bit mask for the 3rd GPIO (currently exposed on bitbang mode only)
`static int`	`INTERFACE_DATA` Interface index for user data communication
`static int`	`INTERFACE_SESSION` Interface index for session communication
`static int`	`PIPE_BULK_MAX_PACKET_SIZE_USB3` Maximum transfer size for bulk pipes when using USB 3 connection
`static int`	`PIPE_ID_ALL` Endpoint id to use if targeting all input and output transfers
`static int`	`PIPE_ID_BASE_READ` First endpoint id for input transfers
`static int`	`PIPE_ID_BASE_WRITE` First endpoint id for output transfers
`static int`	`PIPE_ID_READ_DIR_MASK` Direction mask to determine if endpoint is for input or output transfers
`static int`	`PIPE_INTERRUPT_MAX_PACKET_SIZE_USB3` Maximum transfer size for bulk pipes when using USB 2 connection
`static int`	`PIPE_STREAMING_DEFAULT_SIZE` Default streaming size to use
`static int`	`PIPE_TYPE_BULK` Bulk endpoint type
`static int`	`PIPE_TYPE_CONTROL` Control endpoint type (endpoint zero)
`static int`	`PIPE_TYPE_INTERRUPT` Interrupt endpoint type
`static int`	`PIPE_TYPE_ISOCHRONOUS` Isochronous endpoint type
`static int`	`STRING_DESCRIPTOR_DESCRIPTION_MAX_LEN` Maximum size of the Description string in the string descriptor element of the Chip Configuration class
`static int`	`STRING_DESCRIPTOR_MANUFACTURER_MAX_LEN` Maximum size of the Manufacture string in the string descriptor element of the Chip Configuration class
`static int`	`STRING_DESCRIPTOR_SERIALNUMBER_MAX_LEN` Maximum size of the Serial Number string in the string descriptor element of the Chip Configuration class
`static int`	`STRING_DESCRIPTOR_SIZE` Size for the string descriptor element of the Chip Configuration class

Constructor Summary

Constructors
Constructor and Description

Constants()

Constructors
Constructor and Description
`Constants()`

Method Summary
- Methods inherited from class java.lang.Object
  equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - PIPE_TYPE_CONTROL
```
public static final int PIPE_TYPE_CONTROL
```
    Control endpoint type (endpoint zero)
    
    See Also:
    
    Constant Field Values
  - PIPE_TYPE_ISOCHRONOUS
```
public static final int PIPE_TYPE_ISOCHRONOUS
```
    Isochronous endpoint type
    
    See Also:
    
    Constant Field Values
  - PIPE_TYPE_BULK
```
public static final int PIPE_TYPE_BULK
```
    Bulk endpoint type
    
    See Also:
    
    Constant Field Values
  - PIPE_TYPE_INTERRUPT
```
public static final int PIPE_TYPE_INTERRUPT
```
    Interrupt endpoint type
    
    See Also:
    
    Constant Field Values
  - PIPE_BULK_MAX_PACKET_SIZE_USB3
```
public static final int PIPE_BULK_MAX_PACKET_SIZE_USB3
```
    Maximum transfer size for bulk pipes when using USB 3 connection
    
    See Also:
    
    Constant Field Values
  - PIPE_INTERRUPT_MAX_PACKET_SIZE_USB3
```
public static final int PIPE_INTERRUPT_MAX_PACKET_SIZE_USB3
```
    Maximum transfer size for bulk pipes when using USB 2 connection
    
    See Also:
    
    Constant Field Values
  - PIPE_ID_READ_DIR_MASK
```
public static final int PIPE_ID_READ_DIR_MASK
```
    Direction mask to determine if endpoint is for input or output transfers
    
    See Also:
    
    Constant Field Values
  - PIPE_ID_BASE_WRITE
```
public static final int PIPE_ID_BASE_WRITE
```
    First endpoint id for output transfers
    
    See Also:
    
    Constant Field Values
  - PIPE_ID_BASE_READ
```
public static final int PIPE_ID_BASE_READ
```
    First endpoint id for input transfers
    
    See Also:
    
    Constant Field Values
  - PIPE_ID_ALL
```
public static final int PIPE_ID_ALL
```
    Endpoint id to use if targeting all input and output transfers
    
    See Also:
    
    Constant Field Values
  - PIPE_STREAMING_DEFAULT_SIZE
```
public static final int PIPE_STREAMING_DEFAULT_SIZE
```
    Default streaming size to use
    
    See Also:
    
    Constant Field Values
  - INTERFACE_SESSION
```
public static final int INTERFACE_SESSION
```
    Interface index for session communication
    
    See Also:
    
    Constant Field Values
  - INTERFACE_DATA
```
public static final int INTERFACE_DATA
```
    Interface index for user data communication
    
    See Also:
    
    Constant Field Values
  - STRING_DESCRIPTOR_SIZE
```
public static final int STRING_DESCRIPTOR_SIZE
```
    Size for the string descriptor element of the Chip Configuration class
    
    See Also:
    
    Constant Field Values
  - STRING_DESCRIPTOR_MANUFACTURER_MAX_LEN
```
public static final int STRING_DESCRIPTOR_MANUFACTURER_MAX_LEN
```
    Maximum size of the Manufacture string in the string descriptor element of the Chip Configuration class
    
    See Also:
    
    Constant Field Values
  - STRING_DESCRIPTOR_DESCRIPTION_MAX_LEN
```
public static final int STRING_DESCRIPTOR_DESCRIPTION_MAX_LEN
```
    Maximum size of the Description string in the string descriptor element of the Chip Configuration class
    
    See Also:
    
    Constant Field Values
  - STRING_DESCRIPTOR_SERIALNUMBER_MAX_LEN
```
public static final int STRING_DESCRIPTOR_SERIALNUMBER_MAX_LEN
```
    Maximum size of the Serial Number string in the string descriptor element of the Chip Configuration class
    
    See Also:
    
    Constant Field Values
  - CHIP_CONFIGURATION_SIZE
```
public static final int CHIP_CONFIGURATION_SIZE
```
    Size of the elements of the Chip Configuration class
    
    See Also:
    
    Constant Field Values
  - CHIP_CONFIGURATION_OPTIONAL_FEATURE_ENABLEBATTERYCHARGING
```
public static final int CHIP_CONFIGURATION_OPTIONAL_FEATURE_ENABLEBATTERYCHARGING
```
    Bit flag to enable battery charging in the optional feature element of the Chip Configuration class
    
    See Also:
    
    Constant Field Values
  - CHIP_CONFIGURATION_OPTIONAL_FEATURE_DISABLECANCELSESSIONUNDERRUN
```
public static final int CHIP_CONFIGURATION_OPTIONAL_FEATURE_DISABLECANCELSESSIONUNDERRUN
```
    Bit flag to disable cancel session underrun in the optional feature element of the Chip Configuration class
    
    See Also:
    
    Constant Field Values
  - CHIP_CONFIGURATION_OPTIONAL_FEATURE_ENABLENOTIFICATIONMESSAGE_INCH1
```
public static final int CHIP_CONFIGURATION_OPTIONAL_FEATURE_ENABLENOTIFICATIONMESSAGE_INCH1
```
    Bit flag to enable notification message for the input endpoint of the 1st channel
    
    See Also:
    
    Constant Field Values
  - CHIP_CONFIGURATION_OPTIONAL_FEATURE_ENABLENOTIFICATIONMESSAGE_INCH2
```
public static final int CHIP_CONFIGURATION_OPTIONAL_FEATURE_ENABLENOTIFICATIONMESSAGE_INCH2
```
    Bit flag to enable notification message for the input endpoint of the 2nd channel
    
    See Also:
    
    Constant Field Values
  - CHIP_CONFIGURATION_OPTIONAL_FEATURE_ENABLENOTIFICATIONMESSAGE_INCH3
```
public static final int CHIP_CONFIGURATION_OPTIONAL_FEATURE_ENABLENOTIFICATIONMESSAGE_INCH3
```
    Bit flag to enable notification message for the input endpoint of the 3rd channel
    
    See Also:
    
    Constant Field Values
  - CHIP_CONFIGURATION_OPTIONAL_FEATURE_ENABLENOTIFICATIONMESSAGE_INCH4
```
public static final int CHIP_CONFIGURATION_OPTIONAL_FEATURE_ENABLENOTIFICATIONMESSAGE_INCH4
```
    Bit flag to enable notification message for the input endpoint of the 4th channel
    
    See Also:
    
    Constant Field Values
  - CHIP_CONFIGURATION_OPTIONAL_FEATURE_ENABLENOTIFICATIONMESSAGE_INCHALL
```
public static final int CHIP_CONFIGURATION_OPTIONAL_FEATURE_ENABLENOTIFICATIONMESSAGE_INCHALL
```
    Bit flag to enable notification message for the input endpoint of all the channels
    
    See Also:
    
    Constant Field Values
  - CHIP_CONFIGURATION_OPTIONAL_FEATURE_DISABLEUNDERRUN_INCH1
```
public static final int CHIP_CONFIGURATION_OPTIONAL_FEATURE_DISABLEUNDERRUN_INCH1
```
    Bit flag to enable disable underrun for the input endpoint of the 1st channel
    
    See Also:
    
    Constant Field Values
  - CHIP_CONFIGURATION_OPTIONAL_FEATURE_DISABLEUNDERRUN_INCH2
```
public static final int CHIP_CONFIGURATION_OPTIONAL_FEATURE_DISABLEUNDERRUN_INCH2
```
    Bit flag to enable disable underrun for the input endpoint of the 2nd channel
    
    See Also:
    
    Constant Field Values
  - CHIP_CONFIGURATION_OPTIONAL_FEATURE_DISABLEUNDERRUN_INCH3
```
public static final int CHIP_CONFIGURATION_OPTIONAL_FEATURE_DISABLEUNDERRUN_INCH3
```
    Bit flag to enable disable underrun for the input endpoint of the 3rd channel
    
    See Also:
    
    Constant Field Values
  - CHIP_CONFIGURATION_OPTIONAL_FEATURE_DISABLEUNDERRUN_INCH4
```
public static final int CHIP_CONFIGURATION_OPTIONAL_FEATURE_DISABLEUNDERRUN_INCH4
```
    Bit flag to enable disable underrun for the input endpoint of the 4th channel
    
    See Also:
    
    Constant Field Values
  - CHIP_CONFIGURATION_OPTIONAL_FEATURE_DISABLEUNDERRUN_INCHALL
```
public static final int CHIP_CONFIGURATION_OPTIONAL_FEATURE_DISABLEUNDERRUN_INCHALL
```
    Bit flag to enable disable underrun for the input endpoint of all the channels
    
    See Also:
    
    Constant Field Values
  - CHIP_CONFIGURATION_OPTIONAL_FEATURE_SUPPORT_ENABLE_FIFO_IN_SUSPEND
```
public static final int CHIP_CONFIGURATION_OPTIONAL_FEATURE_SUPPORT_ENABLE_FIFO_IN_SUSPEND
```
    Bit flag to enable fifo clock during USB device suspend.
    
    See Also:
    
    Constant Field Values
  - CHIP_CONFIGURATION_OPTIONAL_FEATURE_SUPPORT_DISABLE_CHIP_POWERDOWN
```
public static final int CHIP_CONFIGURATION_OPTIONAL_FEATURE_SUPPORT_DISABLE_CHIP_POWERDOWN
```
    Bit flag to disable USB device power down on unplug if self-powered
    
    See Also:
    
    Constant Field Values
  - CHIP_CONFIGURATION_OPTIONAL_FEATURE_SUPPORT_ENABLE_BITBANG_MODE
```
public static final int CHIP_CONFIGURATION_OPTIONAL_FEATURE_SUPPORT_ENABLE_BITBANG_MODE
```
    Bit flag that indicates if device is in GPIO bitbang mode
    
    See Also:
    
    Constant Field Values
  - CHIP_CONFIGURATION_OPTIONAL_FEATURE_FLASH_ROM_BIT_ROM
```
public static final int CHIP_CONFIGURATION_OPTIONAL_FEATURE_FLASH_ROM_BIT_ROM
```
    Bit flag that indicates if ROM or FLASH is used
    
    See Also:
    
    Constant Field Values
  - CHIP_CONFIGURATION_OPTIONAL_FEATURE_FLASH_ROM_BIT_MEMORY_NOTEXIST
```
public static final int CHIP_CONFIGURATION_OPTIONAL_FEATURE_FLASH_ROM_BIT_MEMORY_NOTEXIST
```
    Bit flag that indicates if MEMORY does not exist
    
    See Also:
    
    Constant Field Values
  - CHIP_CONFIGURATION_OPTIONAL_FEATURE_FLASH_ROM_BIT_CUSTOMDATA_INVALID
```
public static final int CHIP_CONFIGURATION_OPTIONAL_FEATURE_FLASH_ROM_BIT_CUSTOMDATA_INVALID
```
    Bit flag that indicates if CUSTOMDATA is invalid
    
    See Also:
    
    Constant Field Values
  - CHIP_CONFIGURATION_OPTIONAL_FEATURE_FLASH_ROM_BIT_CUSTOMDATACHKSUM_INVALID
```
public static final int CHIP_CONFIGURATION_OPTIONAL_FEATURE_FLASH_ROM_BIT_CUSTOMDATACHKSUM_INVALID
```
    Bit flag that indicates if CUSTOMDATA checksum is invalid
    
    See Also:
    
    Constant Field Values
  - CHIP_CONFIGURATION_OPTIONAL_FEATURE_FLASH_ROM_BIT_CUSTOM
```
public static final int CHIP_CONFIGURATION_OPTIONAL_FEATURE_FLASH_ROM_BIT_CUSTOM
```
    Bit flag that indicates if data is CUSTOM or DEFAULT
    
    See Also:
    
    Constant Field Values
  - CHIP_CONFIGURATION_OPTIONAL_FEATURE_FLASH_ROM_BIT_GPIO_INPUT
```
public static final int CHIP_CONFIGURATION_OPTIONAL_FEATURE_FLASH_ROM_BIT_GPIO_INPUT
```
    Bit flag that indicates if GPIO is used for INPUT for chip configuration
    
    See Also:
    
    Constant Field Values
  - CHIP_CONFIGURATION_OPTIONAL_FEATURE_FLASH_ROM_BIT_GPIO_0
```
public static final int CHIP_CONFIGURATION_OPTIONAL_FEATURE_FLASH_ROM_BIT_GPIO_0
```
    Bit flag that indicates status of GPIO 0
    
    See Also:
    
    Constant Field Values
  - CHIP_CONFIGURATION_OPTIONAL_FEATURE_FLASH_ROM_BIT_GPIO_1
```
public static final int CHIP_CONFIGURATION_OPTIONAL_FEATURE_FLASH_ROM_BIT_GPIO_1
```
    Bit flag that indicates status of GPIO 1
    
    See Also:
    
    Constant Field Values
  - CHIP_CONFIGURATION_POWER_ATTRIBUTES_REMOTEWAKEUP
```
public static final int CHIP_CONFIGURATION_POWER_ATTRIBUTES_REMOTEWAKEUP
```
    Bit mask that indicates if remote wakeup is enabled in the power attributes element of the Chip Configuration class
    
    See Also:
    
    Constant Field Values
  - CHIP_CONFIGURATION_POWER_ATTRIBUTES_SELFPOWERED
```
public static final int CHIP_CONFIGURATION_POWER_ATTRIBUTES_SELFPOWERED
```
    Bit mask that indicates if self-powered is enabled in the power attributes element of the Chip Configuration class
    
    See Also:
    
    Constant Field Values
  - CHIP_CONFIGURATION_BATTERYCHARGING_GPIOCONFIG
```
public static final int CHIP_CONFIGURATION_BATTERYCHARGING_GPIOCONFIG
```
    Default value for the Battery Charging GPIO config element of the Chip Configuration class
    
    See Also:
    
    Constant Field Values
  - CHIP_CONFIGURATION_FIFO_CLK_100
```
public static final int CHIP_CONFIGURATION_FIFO_CLK_100
```
    Fifo clock 100 MHz
    
    See Also:
    
    Constant Field Values
  - CHIP_CONFIGURATION_FIFO_CLK_66
```
public static final int CHIP_CONFIGURATION_FIFO_CLK_66
```
    Fifo clock 66 MHz
    
    See Also:
    
    Constant Field Values
  - CHIP_CONFIGURATION_FIFO_MODE_245
```
public static final int CHIP_CONFIGURATION_FIFO_MODE_245
```
    Fifo mode 245 protocol
    
    See Also:
    
    Constant Field Values
  - CHIP_CONFIGURATION_FIFO_MODE_600
```
public static final int CHIP_CONFIGURATION_FIFO_MODE_600
```
    Fifo mode 600 protocol
    
    See Also:
    
    Constant Field Values
  - CHIP_CONFIGURATION_CHANNEL_CONFIG_4
```
public static final int CHIP_CONFIGURATION_CHANNEL_CONFIG_4
```
    4 channel configuration
    
    See Also:
    
    Constant Field Values
  - CHIP_CONFIGURATION_CHANNEL_CONFIG_2
```
public static final int CHIP_CONFIGURATION_CHANNEL_CONFIG_2
```
    2 channel configuration
    
    See Also:
    
    Constant Field Values
  - CHIP_CONFIGURATION_CHANNEL_CONFIG_1
```
public static final int CHIP_CONFIGURATION_CHANNEL_CONFIG_1
```
    1 channel configuration
    
    See Also:
    
    Constant Field Values
  - CHIP_CONFIGURATION_CHANNEL_CONFIG_1_OUTPIPE
```
public static final int CHIP_CONFIGURATION_CHANNEL_CONFIG_1_OUTPIPE
```
    1 channel configuration with only an output endpoint
    
    See Also:
    
    Constant Field Values
  - CHIP_CONFIGURATION_CHANNEL_CONFIG_1_INPIPE
```
public static final int CHIP_CONFIGURATION_CHANNEL_CONFIG_1_INPIPE
```
    1 channel configuration with only an input endpoint
    
    See Also:
    
    Constant Field Values
  - GPIO_0
```
public static final int GPIO_0
```
    Bit mask for the 1st GPIO
    
    See Also:
    
    Constant Field Values
  - GPIO_1
```
public static final int GPIO_1
```
    Bit mask for the 2nd GPIO
    
    See Also:
    
    Constant Field Values
  - GPIO_2
```
public static final int GPIO_2
```
    Bit mask for the 3rd GPIO (currently exposed on bitbang mode only)
    
    See Also:
    
    Constant Field Values
  - CHIP_CONFIGURATION_FLASH_ROM_BIT_ROM
```
public static final int CHIP_CONFIGURATION_FLASH_ROM_BIT_ROM
```
    Bit that indicates if ROM (or FLASH) version
    
    See Also:
    
    Constant Field Values
  - CHIP_CONFIGURATION_FLASH_ROM_BIT_MEMORY_NOTEXIST
```
public static final int CHIP_CONFIGURATION_FLASH_ROM_BIT_MEMORY_NOTEXIST
```
    Bit that indicates if memory exists
    
    See Also:
    
    Constant Field Values
  - CHIP_CONFIGURATION_FLASH_ROM_BIT_CUSTOMDATA_INVALID
```
public static final int CHIP_CONFIGURATION_FLASH_ROM_BIT_CUSTOMDATA_INVALID
```
    Bit that indicates if custom configuration is invalid
    
    See Also:
    
    Constant Field Values
  - CHIP_CONFIGURATION_FLASH_ROM_BIT_CUSTOMDATACHKSUM_INVALID
```
public static final int CHIP_CONFIGURATION_FLASH_ROM_BIT_CUSTOMDATACHKSUM_INVALID
```
    Bit that indicates if custom configuration checksum is invalid
    
    See Also:
    
    Constant Field Values
  - CHIP_CONFIGURATION_FLASH_ROM_BIT_CUSTOM
```
public static final int CHIP_CONFIGURATION_FLASH_ROM_BIT_CUSTOM
```
    Bit that indicates if custom configuration is used
    
    See Also:
    
    Constant Field Values
  - CHIP_CONFIGURATION_FLASH_ROM_BIT_GPIO_INPUT
```
public static final int CHIP_CONFIGURATION_FLASH_ROM_BIT_GPIO_INPUT
```
    Bit that indicates if GPIOs are used for custom configuration
    
    See Also:
    
    Constant Field Values
  - CHIP_CONFIGURATION_FLASH_ROM_BIT_GPIO_0
```
public static final int CHIP_CONFIGURATION_FLASH_ROM_BIT_GPIO_0
```
    Bit that indicates if value of GPIO 0 when GPIOs are used for custom configuration
    
    See Also:
    
    Constant Field Values
  - CHIP_CONFIGURATION_FLASH_ROM_BIT_GPIO_1
```
public static final int CHIP_CONFIGURATION_FLASH_ROM_BIT_GPIO_1
```
    Bit that indicates if value of GPIO 1 when GPIOs are used for custom configuration
    
    See Also:
    
    Constant Field Values
  - CONTROL_TRANSFER_TYPE_VENDOR
```
public static final int CONTROL_TRANSFER_TYPE_VENDOR
```
    Control transfer for Vendor-specific data
    
    See Also:
    
    Constant Field Values
  - CONTROL_TRANSFER_TYPE_STANDARD
```
public static final int CONTROL_TRANSFER_TYPE_STANDARD
```
    Control transfer for Standard-specific data
    
    See Also:
    
    Constant Field Values
  - CONTROL_TRANSFER_TYPE_CLASS
```
public static final int CONTROL_TRANSFER_TYPE_CLASS
```
    Control transfer for Class-specific data
    
    See Also:
    
    Constant Field Values
  - CONTROL_TRANSFER_DIR_OUT
```
public static final int CONTROL_TRANSFER_DIR_OUT
```
    Control transfer containing data to transfer
    
    See Also:
    
    Constant Field Values
  - CONTROL_TRANSFER_DIR_IN
```
public static final int CONTROL_TRANSFER_DIR_IN
```
    Control transfer requesting data to be transferred
    
    See Also:
    
    Constant Field Values
  - CONTROL_TRANSFER_REC_DEVICE
```
public static final int CONTROL_TRANSFER_REC_DEVICE
```
    Control transfer for device
    
    See Also:
    
    Constant Field Values
  - CONTROL_TRANSFER_REC_INTERFACE
```
public static final int CONTROL_TRANSFER_REC_INTERFACE
```
    Control transfer for interface
    
    See Also:
    
    Constant Field Values
  - CONTROL_TRANSFER_REC_ENDPOINT
```
public static final int CONTROL_TRANSFER_REC_ENDPOINT
```
    Control transfer for endpoint
    
    See Also:
    
    Constant Field Values
  - CONTROL_TRANSFER_REC_OTHER
```
public static final int CONTROL_TRANSFER_REC_OTHER
```
    Control transfer for others
    
    See Also:
    
    Constant Field Values
- Constructor Detail
  - Constants
```
public Constants()
```

Class FTD3XX.Constants

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

PIPE_TYPE_CONTROL

PIPE_TYPE_ISOCHRONOUS

PIPE_TYPE_BULK

PIPE_TYPE_INTERRUPT

PIPE_BULK_MAX_PACKET_SIZE_USB3

PIPE_INTERRUPT_MAX_PACKET_SIZE_USB3

PIPE_ID_READ_DIR_MASK

PIPE_ID_BASE_WRITE

PIPE_ID_BASE_READ

PIPE_ID_ALL

PIPE_STREAMING_DEFAULT_SIZE

INTERFACE_SESSION

INTERFACE_DATA

STRING_DESCRIPTOR_SIZE

STRING_DESCRIPTOR_MANUFACTURER_MAX_LEN

STRING_DESCRIPTOR_DESCRIPTION_MAX_LEN

STRING_DESCRIPTOR_SERIALNUMBER_MAX_LEN

CHIP_CONFIGURATION_SIZE

CHIP_CONFIGURATION_OPTIONAL_FEATURE_ENABLEBATTERYCHARGING

CHIP_CONFIGURATION_OPTIONAL_FEATURE_DISABLECANCELSESSIONUNDERRUN

CHIP_CONFIGURATION_OPTIONAL_FEATURE_ENABLENOTIFICATIONMESSAGE_INCH1

CHIP_CONFIGURATION_OPTIONAL_FEATURE_ENABLENOTIFICATIONMESSAGE_INCH2

CHIP_CONFIGURATION_OPTIONAL_FEATURE_ENABLENOTIFICATIONMESSAGE_INCH3

CHIP_CONFIGURATION_OPTIONAL_FEATURE_ENABLENOTIFICATIONMESSAGE_INCH4

CHIP_CONFIGURATION_OPTIONAL_FEATURE_ENABLENOTIFICATIONMESSAGE_INCHALL

CHIP_CONFIGURATION_OPTIONAL_FEATURE_DISABLEUNDERRUN_INCH1

CHIP_CONFIGURATION_OPTIONAL_FEATURE_DISABLEUNDERRUN_INCH2

CHIP_CONFIGURATION_OPTIONAL_FEATURE_DISABLEUNDERRUN_INCH3

CHIP_CONFIGURATION_OPTIONAL_FEATURE_DISABLEUNDERRUN_INCH4

CHIP_CONFIGURATION_OPTIONAL_FEATURE_DISABLEUNDERRUN_INCHALL

CHIP_CONFIGURATION_OPTIONAL_FEATURE_SUPPORT_ENABLE_FIFO_IN_SUSPEND

CHIP_CONFIGURATION_OPTIONAL_FEATURE_SUPPORT_DISABLE_CHIP_POWERDOWN

CHIP_CONFIGURATION_OPTIONAL_FEATURE_SUPPORT_ENABLE_BITBANG_MODE

CHIP_CONFIGURATION_OPTIONAL_FEATURE_FLASH_ROM_BIT_ROM

CHIP_CONFIGURATION_OPTIONAL_FEATURE_FLASH_ROM_BIT_MEMORY_NOTEXIST

CHIP_CONFIGURATION_OPTIONAL_FEATURE_FLASH_ROM_BIT_CUSTOMDATA_INVALID

CHIP_CONFIGURATION_OPTIONAL_FEATURE_FLASH_ROM_BIT_CUSTOMDATACHKSUM_INVALID

CHIP_CONFIGURATION_OPTIONAL_FEATURE_FLASH_ROM_BIT_CUSTOM

CHIP_CONFIGURATION_OPTIONAL_FEATURE_FLASH_ROM_BIT_GPIO_INPUT

CHIP_CONFIGURATION_OPTIONAL_FEATURE_FLASH_ROM_BIT_GPIO_0

CHIP_CONFIGURATION_OPTIONAL_FEATURE_FLASH_ROM_BIT_GPIO_1

CHIP_CONFIGURATION_POWER_ATTRIBUTES_REMOTEWAKEUP

CHIP_CONFIGURATION_POWER_ATTRIBUTES_SELFPOWERED

CHIP_CONFIGURATION_BATTERYCHARGING_GPIOCONFIG

CHIP_CONFIGURATION_FIFO_CLK_100

CHIP_CONFIGURATION_FIFO_CLK_66

CHIP_CONFIGURATION_FIFO_MODE_245

CHIP_CONFIGURATION_FIFO_MODE_600

CHIP_CONFIGURATION_CHANNEL_CONFIG_4

CHIP_CONFIGURATION_CHANNEL_CONFIG_2

CHIP_CONFIGURATION_CHANNEL_CONFIG_1

CHIP_CONFIGURATION_CHANNEL_CONFIG_1_OUTPIPE

CHIP_CONFIGURATION_CHANNEL_CONFIG_1_INPIPE

GPIO_0

GPIO_1

GPIO_2

CHIP_CONFIGURATION_FLASH_ROM_BIT_ROM

CHIP_CONFIGURATION_FLASH_ROM_BIT_MEMORY_NOTEXIST

CHIP_CONFIGURATION_FLASH_ROM_BIT_CUSTOMDATA_INVALID

CHIP_CONFIGURATION_FLASH_ROM_BIT_CUSTOMDATACHKSUM_INVALID

CHIP_CONFIGURATION_FLASH_ROM_BIT_CUSTOM

CHIP_CONFIGURATION_FLASH_ROM_BIT_GPIO_INPUT

CHIP_CONFIGURATION_FLASH_ROM_BIT_GPIO_0

CHIP_CONFIGURATION_FLASH_ROM_BIT_GPIO_1

CONTROL_TRANSFER_TYPE_VENDOR

CONTROL_TRANSFER_TYPE_STANDARD

CONTROL_TRANSFER_TYPE_CLASS

CONTROL_TRANSFER_DIR_OUT

CONTROL_TRANSFER_DIR_IN

CONTROL_TRANSFER_REC_DEVICE

CONTROL_TRANSFER_REC_INTERFACE

CONTROL_TRANSFER_REC_ENDPOINT

CONTROL_TRANSFER_REC_OTHER

Constructor Detail