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UM0068

Running the USB low speed evaluation board

 11/15

12

PC4

13

PC3

14

PC2

PC2

15

OSCIN

OSCIN

16

OSCOUT

OSCOUT

17

V

SS

V

SS

18

V

DD

V

DD

19

PC1

PC1

20

PC0

PC0

21

PB7

PB7

22

PB6

PB6

23

PB5

PB5

24

PB4

PB4

25

PB3

PB3

26

PB2

PB2

27

PB1

PB1

28

PB0

PB0

29

PA7

PA7

30

PA6

PA6

31

PA5

PA5

32

PA4

PA4

33

PA3

PA3

34

PA2

PA2

35

PA1

PA1

36

PA0

PA0

37

RESET

RESET

38

V

SSA

39

USBDM

USBDM

40

USBDP

USBDP

41

USBVCC

USBVCC

42

V

DDA

V

DDA

43

An.Trim.

An.Trim.

Table 1.

Description of evaluation board probing points (continued)

Probing point

ST7262xxx

ST7263Bxx

Содержание ST7MDTULS-EVAL

Страница 1: ...STMicroelectronics ST7MDTULS EVAL ST7 USB low speed evaluation board UM0068 User manual Rev 2 October 2007...

Страница 2: ...BLANK...

Страница 3: ...ication developer This USB library developed by STMicroelectronics and plug tested by the USB IF implementers forum is intended for you to use as a toolbox All the documentation you need to do this is...

Страница 4: ...4 1 Power supply 6 1 4 2 Jumper settings 6 1 4 3 Device selection 7 2 Running the USB low speed evaluation board 8 2 1 Introduction 8 2 2 HID demonstrator 9 2 2 1 USB enumeration 9 2 2 2 Communication...

Страница 5: ...UM0068 List of tables 3 15 List of tables Table 1 Description of evaluation board probing points 10 Table 2 Document revision history 14...

Страница 6: ...d layout 6 Figure 2 Device selection for analog to digital conversion 7 Figure 3 Enumeration result 8 Figure 4 HID demonstrator window 9 Figure 5 HID demonstrator window 10 Figure 6 Board schematics 1...

Страница 7: ...5 00 2134 1 Windows XP HID dll Version 5 1 2600 0 1 2 Package contents The USB evaluation low speed board package includes the following items Hardware content Two ST72 Low speed USB microcontroller d...

Страница 8: ...onents added on the wire wrap area sink more than 500mA an external power supply must be used 1 4 2 Jumper settings The W1 jumper selects the analog trimmer When the jumper is removed the analog trimm...

Страница 9: ...he ST7263Bxx devices Any other analog input pin on the microcontroller can be used by removing the W6 jumper and wiring the center pin of W6 to the analog input The W7 jumper can be used to connect or...

Страница 10: ...oint 2 for the data transferred from the PC to the ST7 Note that the Windows98 HID driver does not support interrupt OUT transfers and automatically uses the control OUT pipe to endpoint 0 instead Set...

Страница 11: ...rd Controlling the evaluation board from a host PC The HID demonstration tabsheet shown in Figure 5 displays the following information Click on the ON OFF button in the application dialog box to switc...

Страница 12: ...e On the tabsheet Power Management select Allow this device to bring the computer out of standby 2 4 Adding circuitry on the wire wrap area The evaluation board features a 43 hole row with all the mic...

Страница 13: ...22 PB6 PB6 23 PB5 PB5 24 PB4 PB4 25 PB3 PB3 26 PB2 PB2 27 PB1 PB1 28 PB0 PB0 29 PA7 PA7 30 PA6 PA6 31 PA5 PA5 32 PA4 PA4 33 PA3 PA3 34 PA2 PA2 35 PA1 PA1 36 PA0 PA0 37 RESET RESET 38 VSSA 39 USBDM US...

Страница 14: ...B0 PA7 PA6 PA5 PA4 PA3 PA2 PA1 PA0 RESET VSSA USBDM USBDP USBVCC VDDA W1B1 C4 33PF C5 220NF LD4 LED red LD3 LED red LD2 LED red W1 1 2 LD1 LED red R8 470 R7 470 R6 470 ST7263 U2 11 5 3 2 4 1 6 7 9 10...

Страница 15: ...ow the programming tool to generate pulses on the VPP line mandatory for entry into ICC mode To allow switching between either ICC and IAP functionality the use of a jumper is recommended soldered acr...

Страница 16: ...2007 2 0 Added evaluation board root part number ST7MDTULS EVAL Removed ST72F61 and SDIP42 DIP20 adaptor Changed ST72F62 and ST72F63B root part numbers into ST7262xxx and ST7263Bxx respectively Remov...

Страница 17: ...NTIES OF MERCHANTABILITY FITNESS FOR A PARTICULAR PURPOSE AND THEIR EQUIVALENTS UNDER THE LAWS OF ANY JURISDICTION OR INFRINGEMENT OF ANY PATENT COPYRIGHT OR OTHER INTELLECTUAL PROPERTY RIGHT UNLESS E...

Страница 18: ...Mouser Electronics Authorized Distributor Click to View Pricing Inventory Delivery Lifecycle Information STMicroelectronics ST7MDTULS EVAL...

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