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DBPXA250 and DBPXA210 Development Platforms Specification Update

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Revision History............................................................................................................. 5

Preface .......................................................................................................................... 6

Affected Documents/Related Documents ................................................................ 6
Nomenclature........................................................................................................... 7
General Information ................................................................................................. 8

Summary of Changes.................................................................................................... 9

Codes Used in Summary Table ............................................................................... 9

Intel

®

BBPXA2xx Development Baseboard ................................................................ 12

Intel

®

DCPXA250 Processor Card .............................................................................. 16

Intel

®

DCPXA210 Processor Card ............................................................................... 21

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Содержание DBPXA210

Страница 1: ...Notice The Intel DBPXA250 and DBPXA210 Development Platform for Intel Personal Internet Client Architecture may contain design defects or errors known as errata which may cause the product to deviate...

Страница 2: ...r product order Copies of documents which have an ordering number and are referenced in this document or other Intel literature may be obtained by calling 1 800 548 4725 or by visiting Intel s website...

Страница 3: ...3 Revision History 5 Preface 6 Affected Documents Related Documents 6 Nomenclature 7 General Information 8 Summary of Changes 9 Codes Used in Summary Table 9 Intel BBPXA2xx Development Baseboard 12 I...

Страница 4: ......

Страница 5: ...01 Public Release July 2002 002 Removed 1 2 3 4 5 6 7 8 9 from Intel BBPXA2xx Development Baseboard Removed 1 2 4 5 6 11 12 from Intel DCPXA250 processor card Modified 12 14 on the BBPXA2xx Developmen...

Страница 6: ...completeness of the Intel DBPXA250 and DBPXA210 Development Platforms for Intel Personal Internet Client Architecture Specification Update This document may also contain information that was not previ...

Страница 7: ...specification in greater detail or further highlight a specification s impact to a complex design situation These clarifications will be incorporated in any new release of the document Specification...

Страница 8: ...processor cards DCPXA210 Figure 1 Intel DCPXA250 Processor Card Markings Figure 2 Intel DCPXA210 Processor Card Markings Intel DCPXA250 32 Rev C D S N Intel Corp Austin TX Name of the card 32 Bit Proc...

Страница 9: ...f the component and account for the other outstanding issues through documentation or specification changes as noted This table uses the following notations Codes Used in Summary Table X Errata exists...

Страница 10: ...re Change 16 X X 15 No Fix Conditional ECO To Use 3 3 V PCMCIA Cards 17 X X 15 No Fix Conditional ECO To Use The Expansion Port J26 18 X X 15 No Fix Conditional ECO For USB Soft Connect Support Summar...

Страница 11: ...ev B 10 11 12 14 15 10 11 12 14 15 DCPXA250 D C Rev C 3 6 7 8 9 10 13 3 6 7 8 9 10 13 DCPXA250 D C Rev D 7 9 10 13 7 9 10 13 DCPXA250 D C Rev E DCPXA250 D C Rev F DCPXA210 D C Rev A 1 2 3 4 5 1 2 3 4...

Страница 12: ...eps to fix the problem 1 Replace U12 MAX6348XR40 with MAX6379XR44 2 Update U53 U54 with the latest code Refer to http developer intel com for latest FPGA updates One bit was added in the Miscellaneous...

Страница 13: ...ntly Fails Problem LCD screen is open to excessive noise disruption on the touch screen Implication Excessive noise disruption reduces LCD screen display quality The touch screen may not work correctl...

Страница 14: ...4 DBPXA250 and DBPXA210 Development Platforms Specification Update Intel BBPXA2xx Development Baseboard Status Fixed Board Rev Rev B Figure 3 LCD Picture 1 Figure 4 LCD Picture 2 Figure 5 LCD Picture...

Страница 15: ...5 V PCMCIA slot Implication 3 3 V PCMCIA cards cannot be inserted into the 5 V slot Workaround Replace 5 V PC card header connector part 535651 1 on the BBPXA2xx I O board with 3 3 V PC card header co...

Страница 16: ...ps to fix the problem 1 Remove R9 2 Add a 30 AWG wire from the R9 pad inductor L2 side to the positive side of C29 This can be done on the top of the board Status Fixed Board Rev Rev C 6 50 MHz SDRAM...

Страница 17: ...is ECO does not affect the performance of other JTAG tools 1 Cut the trace on the top of the processor card between U1 pin 3 and via to the right 2 Add 30 AWG wire from the J3 3 to the via of U1 pin 1...

Страница 18: ...ore voltages need to be equal 1 Attach one side of a 430 ohm resistor to the bottom on the bottom of the processor card of TP19 ground 2 Attach a 30 AWG wire from the remaining side of the 430 ohm to...

Страница 19: ...esistor R23B 3 Install on the bottom of the board a 30 AWG wire between TP11 red and TP30 red Status Fixed Board Rev Rev C and D 10 Signal Integrity Problems On SDCLK Problem Signal integrity problems...

Страница 20: ...ate Intel DCPXA250 Processor Card 13 VCC Core Voltage Change Problem VCC core voltage requires change Implication Unstable operation at 400 MHz Workaround Update U4 CPLD with latest code Refer to http...

Страница 21: ...her JTAG tools Status No Fix Board Rev Rev A 2 MMC MMCLK Support Problem DCPXA210 processor card does not allow simultaneous support of FFUART and MultiMedia Cards MMC Implication This limits peripher...

Страница 22: ...problem 1 Remove the 0 ohm resistors R29B and R38B and battery holder B1 2 Add 30 AWG wire from TP11 red to TP22 red Status No Fix Board Rev Rev A 5 Incorrect Boot Mode Selected For PXA210 Processor P...

Страница 23: ...DBPXA250 and DBPXA210 Development Platforms Specification Update 23 Intel DCPXA210 Processor Card...

Страница 24: ......

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