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Perform the Integrity scan-test on the JTAG IR 是用什么软件进行测试的?

如下测试是用什么软件进行测试的?

-----[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. Test 1 Word 0: scanned out 0xFFFFFFFF and scanned in 0xFFFFFFC1. Scan tests: 1, skipped: 0, failed: 1 Do a test using 0x00000000. Test 2 Word 0: scanned out 0x00000000 and scanned in 0x0000003F. Scan tests: 2, skipped: 0, failed: 2 Do a test using 0xFE03E0E2. Test 3 Word 0: scanned out 0xFE03E0E2 and scanned in 0x80F83880. Test 3 Word 1: scanned out 0xFE03E0E2 and scanned in 0x80F838BF. Test 3 Word 2: scanned out 0xFE03E0E2 and scanned in 0x80F838BF. Test 3 Word 3: scanned out 0xFE03E0E2 and scanned in 0x80F838BF. Test 3 Word 4: scanned out 0xFE03E0E2 and scanned in 0x80F838BF. Test 3 Word 5: scanned out 0xFE03E0E2 and scanned in 0x80F838BF. The details of the first 8 errors have been provided. The utility will now report only the count of failed tests. Scan tests: 3, skipped: 0, failed: 3 Do a test using 0x01FC1F1D. Scan tests: 4, skipped: 0, failed: 4 Do a test using 0x5533CCAA. Scan tests: 5, skipped: 0, failed: 5 Do a test using 0xAACC3355. Scan tests: 6, skipped: 0, failed: 6

Susan Yang:

这个就牵扯到JTAG的原理了,我也没有深入研究过。不过您可以参考下面的链接

https://wiki.segger.com/JTAG

file.elecfans.com/…/pIYBAFs2KiqAJBckAAP1FHTbf5Y419.pdf

Susan Yang:

这个就牵扯到JTAG的原理了,我也没有深入研究过。不过您可以参考下面的链接

https://wiki.segger.com/JTAG

file.elecfans.com/…/pIYBAFs2KiqAJBckAAP1FHTbf5Y419.pdf

user6295716:

回复 Susan Yang:

用ccs能进行JTAG IR的scan-test吗

Susan Yang:

回复 user6295716:

可以的,下面是我拿手边的C2000的一个板子测试的

user6295716:

回复 Susan Yang:

点击 test connection按钮吗

Susan Yang:

回复 user6295716:

是的,抱歉前面忘记说了

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