Teledyne-lecroy USB File Based Decode Manual Manual de usuario Pagina 1

2403 Walsh Avenue, Santa Clara, CA 95051-1302 Tel: +1/408.727.6600 Fax: +1/408.727.6622October 16, 2001CATC Request Definition (.req) and Descripto

6COMPUTER ACCESS TECHNOLOGY CORPORATION USB REQUEST DEFINITION (.REQ) FILESReference ManualRequest(<bRequest>)={...}The bRequest value should ma

7COMPUTER ACCESS TECHNOLOGY CORPORATION USB REQUEST DEFINITION (.REQ) FILESReference ManualDecoding Definition strings: wValue, wIndex, and DataA req

8COMPUTER ACCESS TECHNOLOGY CORPORATION USB REQUEST DEFINITION (.REQ) FILESReference Manual0x0003=PORT_OVER_CURRENT (Should not clear this feature!)0x

9COMPUTER ACCESS TECHNOLOGY CORPORATION USB REQUEST DEFINITION (.REQ) FILESReference Manualthe output changes to this:A FormatValue entry can also be

10COMPUTER ACCESS TECHNOLOGY CORPORATION USB REQUEST DEFINITION (.REQ) FILESReference Manualthese results can be achieved:Format Conversion Characters

11COMPUTER ACCESS TECHNOLOGY CORPORATION USB REQUEST DEFINITION (.REQ) FILESReference ManualBitmapUse Bitmap to define the decoding of bit data in a

12COMPUTER ACCESS TECHNOLOGY CORPORATION USB REQUEST DEFINITION (.REQ) FILESReference ManualThe information can also be viewed in the decoding dialog

13COMPUTER ACCESS TECHNOLOGY CORPORATION USB REQUEST DEFINITION (.REQ) FILESReference ManualAdditional Request KeywordsThe keywords Define, GroupName

14COMPUTER ACCESS TECHNOLOGY CORPORATION USB REQUEST DEFINITION (.REQ) FILESReference ManualIts format is the same as for Bytes(x, y), except that “?”

15COMPUTER ACCESS TECHNOLOGY CORPORATION USB REQUEST DEFINITION (.REQ) FILESReference ManualDepends(...)Use Depends(...) to create a definition that

iiCOMPUTER ACCESS TECHNOLOGY CORPORATIONCATC Request Definition (.req) and Descriptor Definition (.dsc) Files Reference ManualDocument DisclaimerThe i

16COMPUTER ACCESS TECHNOLOGY CORPORATION USB REQUEST DEFINITION (.REQ) FILESReference Manualif the bmRequestType value is 0x01, the WordValue definiti

17COMPUTER ACCESS TECHNOLOGY CORPORATION USB REQUEST DEFINITION (.REQ) FILESReference ManualFormatValue=Other (%0x02X)}}This takes the current value

18COMPUTER ACCESS TECHNOLOGY CORPORATION USB REQUEST DEFINITION (.REQ) FILESReference ManualLeft-click on the Control field heading to access the Deco

19COMPUTER ACCESS TECHNOLOGY CORPORATION USB REQUEST DEFINITION (.REQ) FILESReference ManualLength=1Set Length to a numeric value when a certain spec

20COMPUTER ACCESS TECHNOLOGY CORPORATION USB REQUEST DEFINITION (.REQ) FILESReference Manual See “Bitmap” on page 11 for another example of its use.En

21COMPUTER ACCESS TECHNOLOGY CORPORATION USB REQUEST DEFINITION (.REQ) FILESReference ManualThe Caption text will also show up in the Class/Vendor En

22COMPUTER ACCESS TECHNOLOGY CORPORATION USB REQUEST DEFINITION (.REQ) FILESReference ManualMaxPacketSizeUse MaxPacketSize to assign the actual MaxPac

23COMPUTER ACCESS TECHNOLOGY CORPORATION USB REQUEST DEFINITION (.REQ) FILESReference Manual}}}Nested Request DefinitionsRequest entries may be neste

24COMPUTER ACCESS TECHNOLOGY CORPORATION USB REQUEST DEFINITION (.REQ) FILESReference ManualCommentsComments can be inserted into both .req and .dsc f

25COMPUTER ACCESS TECHNOLOGY CORPORATION USB DESCRIPTOR DEFINITION (.DSC) FILESReference ManualUSB DESCRIPTOR DEFINITION (.dsc) FILESDescriptor defin

iCOMPUTER ACCESS TECHNOLOGY CORPORATION USB REQUEST DEFINITION (.REQ) FILESReference ManualTABLE OF CONTENTSUSB Request Definition (.req) Files . .

26COMPUTER ACCESS TECHNOLOGY CORPORATION USB DESCRIPTOR DEFINITION (.DSC) FILESReference ManualAllOffsets={<Offset_value>=<Offset_name>...

27COMPUTER ACCESS TECHNOLOGY CORPORATION USB DESCRIPTOR DEFINITION (.DSC) FILESReference ManualWordValue={0x01=DEVICE type0x02=CONFIGURATION type0x04

28COMPUTER ACCESS TECHNOLOGY CORPORATION USB DESCRIPTOR DEFINITION (.DSC) FILESReference ManualSubclassCodeThis entry is used only in conjunction with

29COMPUTER ACCESS TECHNOLOGY CORPORATION USB DESCRIPTOR DEFINITION (.DSC) FILESReference ManualAllOffsets={2=Example14=Example2}Note: it's not n

30COMPUTER ACCESS TECHNOLOGY CORPORATION USB DESCRIPTOR DEFINITION (.DSC) FILESReference ManualFormatValue, WordValue, and BitmapThe structure of Form

31COMPUTER ACCESS TECHNOLOGY CORPORATION USB DESCRIPTOR DEFINITION (.DSC) FILESReference ManualFormatValue=Device compliant to the USB specification

32COMPUTER ACCESS TECHNOLOGY CORPORATION USB DESCRIPTOR DEFINITION (.DSC) FILESReference Manual

iiCOMPUTER ACCESS TECHNOLOGY CORPORATION USB REQUEST DEFINITION (.REQ) FILESReference ManualNested Request Definitions . . . . . . . . . . . . . . . .

1COMPUTER ACCESS TECHNOLOGY CORPORATION USB REQUEST DEFINITION (.REQ) FILESReference ManualUSB REQUEST DEFINITION (.req) FILESRequest definition (.re

2COMPUTER ACCESS TECHNOLOGY CORPORATION USB REQUEST DEFINITION (.REQ) FILESReference ManualRequest(<bRequest_0>)={...}Request(<bRequest_1>

3COMPUTER ACCESS TECHNOLOGY CORPORATION USB REQUEST DEFINITION (.REQ) FILESReference ManualDefines={<value>=<string>}The value should be

4COMPUTER ACCESS TECHNOLOGY CORPORATION USB REQUEST DEFINITION (.REQ) FILESReference ManualEXTENSION_UNIT={FormatValue=Extension Unit ID 0x%02X}}}...G

5COMPUTER ACCESS TECHNOLOGY CORPORATION USB REQUEST DEFINITION (.REQ) FILESReference Manualdefines the Human Interface Device (HID) class code.GroupT