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Revision 1.1

10

Specifications 

(preliminary)

Storage Temperature 

-65°C to + 150°C

Ambient Temperature (Power Applied)

0°C to + 70°C

DC Characteristics ( Ambient Temperature = 0 - 70 Degrees C ) (Preliminary)
Description

  Min

Max

Units

Condition

Operating Supply Voltage 

  4.5

5.25 

V

Taken from the PC’s USB Port

Operating Supply Current 

70* 

mA 

Normal Operation

Operating Supply Current 

500**  uA 

USB Suspend 

* Current specification does not include current drawn by target electronics via processor port
pins.

** Early versions of the DLP-IO16 boards may not meet the minimum current requirement in
Standby mode.

Please note that no software or documentation is shipped with the DLP-IO16.  The latest version
of the drivers, Windows application software and all documentation can be downloaded at any
time from www.dlpdesign.com.

Disclaimer

Neither the whole nor any part of the information contained in, or the product described in this datasheet, may be
adapted or reproduced in any material or electronic form without the prior written consent of the copyright holder.

This product and its documentation are supplied on an as is basis and no warranty as to their suitability for any
particular purpose is either made or implied. DLP Design will not accept any claim for damages howsoever arising
as a result of use or failure of this product. Your statutory rights are not affected.

This product or any variant of it is not intended for use in any medical appliance, device or system in which the
failure of the product might reasonably be expected to result in personal injury.

This document provides preliminary information that may be subject to change without notice.

Contact Information

DLP Design 
PO Box 503762
San Diego, CA 92150-3762
Phone: 858-513-2777
Fax: 858-513-2777
Email: [email protected]
Internet: 

http://www.dlpdesign.com

Содержание DLP-IO16

Страница 1: ...n be written directly into the 16F84A s Flash memory without the need for an external device programmer PC application software that runs under Windows 98 2000 is available from dlpdesign com as a free download that performs the Flash download process The DLP IO16 connects to the user s hardware via 8 buffered digital inputs and 8 latched digital outputs The digital outputs are implemented using a...

Страница 2: ...f the D2XX Direct driver adds support for simultaneous access and control of multiple FT8U245AM devices An Extended Open function FT_OpenEx has been added allowing the device to be opened either by it s Product Description or by Serial Number both of which can be programmed to be unique A complementary List Devices function FT_ListDevices has been added to allow application software to determine w...

Страница 3: ...function that allows multiple DLP IOx boards to be connected to the same PC in a well organized manner This function will open the named device and return a handle that will be used for subsequent accesses When the Search button is clicked a dialog window is opened and all FTDI devices connected to the system are listed for easy selection The device name can be its serial number or a device descri...

Страница 4: ...ription string or just the device number found in the Search edit box The character string in the text box can either be entered manually by the user or it can be placed there as a result of using the Search function If the desired DLP IOx board is present in the system then the Connect function will be successful and the version string for the attached board will appear in the Firmware Version ed...

Страница 5: ...zer program from either dlpdesign com or ftdichip com Unzip the package and place it in a folder on the hard drive 3 Download the Windows download application from dlpdesign com unzip the program file and place it either on the desktop or in a folder on the hard drive 4 Download the example software DLPIO16X from dlpdesign com unzip the package and place it in a folder 5 Connect the DLP IO16 board...

Страница 6: ...will write the version string to the download processor Click on Disconnect and then once again on Connect The new version will appear in the Status Version edit box 10 Click on Open and select the HEX file that was stored to the hard drive in step 4 11 Click on Erase to bulk erase the Flash memory in the DLP IO16 s target processor Click on the Program button and wait for the program process to c...

Страница 7: ...7 8 9 10 11 12 Digital Outputs 15 16 17 18 19 20 21 22 Digital Inputs The External reset pin pin 1 can be used by the target electronics to reset the USB interface on the DLP IO16 The target microcontroller reset signal pin 2 is made available such that target electronics can also be held in the reset state if desired during the firmware download process Five volt power is made available for targe...

Страница 8: ...IN 1 0 Indicates a high to low transition POWER SUPPLY The DLP IO16 takes all needed operational power from the host PC s USB port When the host PC goes to Standby mode the DLP IO16 will also go to Standby mode after 3 milliseconds of no USB bus activity If the 5 volt power for the DLP IO16 board is supplied by the target electronics via the Digital I O Interface connector JP3 then the jumper at J...

Страница 9: ...wise noted 1 Pin Signal Type Description 2 75 typ 69 9 typ 2 75 typ 69 9 typ 21 typ 8 typ 50 typ 12 7 typ 2 25 typ 57 2 typ 2 25 typ 57 2 typ 97 typ 24 7 typ 1 24 typ 31 5 typ 1 17 typ 29 7 typ 95 typ 24 1 typ 59 typ 15 0 typ 49 typ 12 6 typ 42 typ 10 7 typ Reset Test ...

Страница 10: ...claimer Neither the whole nor any part of the information contained in or the product described in this datasheet may be adapted or reproduced in any material or electronic form without the prior written consent of the copyright holder This product and its documentation are supplied on an as is basis and no warranty as to their suitability for any particular purpose is either made or implied DLP D...

Страница 11: ...Mouser Electronics Authorized Distributor Click to View Pricing Inventory Delivery Lifecycle Information DLP Design DLP IO16 ...

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