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C2000 launchpad无法连接目标板,求帮助

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7leaves|  楼主 | 2012-12-10 21:23 | 只看该作者 |只看大图 回帖奖励 |倒序浏览 |阅读模式
选择仿真器并测试,出错:

测试结果如下:
[Start]

Execute the command:

%ccs_base%/common/uscif/dbgjtag -f %boarddatafile% -rv -o -F inform,logfile=yes -S pathlength -S integrity

[Result]


-----[Print the board config pathname(s)]------------------------------------

C:\Users\ADMINI~1\AppData\Local\.TI\302700942\
    0\0\BrdDat\testBoard.dat

-----[Print the reset-command software log-file]-----------------------------

This utility has selected a 100- or 510-class product.
This utility will load the adapter 'jioserdesusb.dll'.
The library build date was 'Oct 29 2012'.
The library build time was '14:44:30'.
The library package version is '5.0.899.0'.
The library component version is '35.34.40.0'.
The controller does not use a programmable FPGA.
The controller has a version number of '4' (0x00000004).
The controller has an insertion length of '0' (0x00000000).
This utility will attempt to reset the controller.
This utility has successfully reset the controller.

-----[Print the reset-command hardware log-file]-----------------------------

The scan-path will be reset by toggling the JTAG TRST signal.
The controller is the FTDI FT2232 with USB interface.
The link from controller to target is direct (without cable).
The software is configured for FTDI FT2232 features.
The controller cannot monitor the value on the EMU[0] pin.
The controller cannot monitor the value on the EMU[1] pin.
The controller cannot control the timing on output pins.
The controller cannot control the timing on input pins.
The scan-path link-delay has been set to exactly '0' (0x0000).

-----[The log-file for the JTAG TCLK output generated from the PLL]----------

There is no hardware for programming the JTAG TCLK frequency.

-----[Measure the source and frequency of the final JTAG TCLKR input]--------

There is no hardware for measuring the JTAG TCLK frequency.

-----[Perform the standard path-length test on the JTAG IR and DR]-----------

This path-length test uses blocks of 512 32-bit words.

The test for the JTAG IR instruction path-length failed.
The JTAG IR instruction scan-path is stuck-at-ones.

The test for the JTAG DR bypass path-length failed.
The JTAG DR bypass scan-path is stuck-at-ones.

-----[Perform the Integrity scan-test on the JTAG IR]------------------------

This test will use blocks of 512 32-bit words.
This test will be applied just once.

Do a test using 0xFFFFFFFF.
Scan tests: 1, skipped: 0, failed: 0
Do a test using 0x00000000.
Test 2 Word 0: scanned out 0x00000000 and scanned in 0xFFFFFFFF.
Test 2 Word 1: scanned out 0x00000000 and scanned in 0xFFFFFFFF.
Test 2 Word 2: scanned out 0x00000000 and scanned in 0xFFFFFFFF.
Test 2 Word 3: scanned out 0x00000000 and scanned in 0xFFFFFFFF.
Test 2 Word 4: scanned out 0x00000000 and scanned in 0xFFFFFFFF.
Test 2 Word 5: scanned out 0x00000000 and scanned in 0xFFFFFFFF.
Test 2 Word 6: scanned out 0x00000000 and scanned in 0xFFFFFFFF.
Test 2 Word 7: scanned out 0x00000000 and scanned in 0xFFFFFFFF.
The details of the first 8 errors have been provided.
The utility will now report only the count of failed tests.
Scan tests: 2, skipped: 0, failed: 1
Do a test using 0xFE03E0E2.
Scan tests: 3, skipped: 0, failed: 2
Do a test using 0x01FC1F1D.
Scan tests: 4, skipped: 0, failed: 3
Do a test using 0x5533CCAA.
Scan tests: 5, skipped: 0, failed: 4
Do a test using 0xAACC3355.
Scan tests: 6, skipped: 0, failed: 5
Some of the values were corrupted - 83.3 percent.


The JTAG IR Integrity scan-test has failed.

-----[Perform the Integrity scan-test on the JTAG DR]------------------------

This test will use blocks of 512 32-bit words.
This test will be applied just once.

Do a test using 0xFFFFFFFF.
Scan tests: 1, skipped: 0, failed: 0
Do a test using 0x00000000.
Test 2 Word 0: scanned out 0x00000000 and scanned in 0xFFFFFFFF.
Test 2 Word 1: scanned out 0x00000000 and scanned in 0xFFFFFFFF.
Test 2 Word 2: scanned out 0x00000000 and scanned in 0xFFFFFFFF.
Test 2 Word 3: scanned out 0x00000000 and scanned in 0xFFFFFFFF.
Test 2 Word 4: scanned out 0x00000000 and scanned in 0xFFFFFFFF.
Test 2 Word 5: scanned out 0x00000000 and scanned in 0xFFFFFFFF.
Test 2 Word 6: scanned out 0x00000000 and scanned in 0xFFFFFFFF.
Test 2 Word 7: scanned out 0x00000000 and scanned in 0xFFFFFFFF.
The details of the first 8 errors have been provided.
The utility will now report only the count of failed tests.
Scan tests: 2, skipped: 0, failed: 1
Do a test using 0xFE03E0E2.
Scan tests: 3, skipped: 0, failed: 2
Do a test using 0x01FC1F1D.
Scan tests: 4, skipped: 0, failed: 3
Do a test using 0x5533CCAA.
Scan tests: 5, skipped: 0, failed: 4
Do a test using 0xAACC3355.
Scan tests: 6, skipped: 0, failed: 5
Some of the values were corrupted - 83.3 percent.


The JTAG DR Integrity scan-test has failed.

[End]



debug时显示无法连接:

相关帖子

沙发
figo20042005| | 2012-12-10 21:33 | 只看该作者
你底下选的的有问题,目标板选Piccolo controlstick

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板凳
7leaves|  楼主 | 2012-12-10 21:36 | 只看该作者
figo20042005 发表于 2012-12-10 21:33
你底下选的的有问题,目标板选Piccolo controlstick

跟这有关系么,型号选对就行吧,而且上午还能用来着

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地板
figo20042005| | 2012-12-10 21:44 | 只看该作者
那这个就只能从你的驱动和连接线路排查了

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5
7leaves|  楼主 | 2012-12-10 21:50 | 只看该作者
figo20042005 发表于 2012-12-10 21:44
那这个就只能从你的驱动和连接线路排查了

驱动要怎么搞。线路不好弄吧launchpad的板子也没什么能查的地方

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6
51xlf| | 2012-12-13 23:00 | 只看该作者
仿真方式 选择对了吗?

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7
7leaves|  楼主 | 2012-12-14 20:59 | 只看该作者
51xlf 发表于 2012-12-13 23:00
仿真方式 选择对了吗?

指哪个地方

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8
geshaowei| | 2013-7-24 09:44 | 只看该作者
楼主你好 我也是正好碰到这个问题,请问是怎奈解决的??

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9
7leaves|  楼主 | 2013-7-25 12:34 | 只看该作者
geshaowei 发表于 2013-7-24 09:44
楼主你好 我也是正好碰到这个问题,请问是怎奈解决的??

买新的

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