Documentation Errata for ADSP-2100 Family User's Manual (Rev 3.0, September 1995)


Chapter:  2 Page: 21
DOC ID: DOC-440
Change
Change the biased versus unbiased rounding example in section 2.3.2.7 to the following:

Biased Versus Unbiased RND'ing
MR value before RND Biased RND result Unbiased RND result
00-0000-800000-0001-000000-0000-0000
00-0001-800000-0002-000000-0002-0000
00-0000-800100-0001-0001 00-0001-0001
00-0001-800100-0002-000100-0002-0001
00-0000-7fff00-0000-ffff00-0000-ffff
00-0001-7fff00-0001-ffff00-0001-ffff

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Chapter:  3 Page: 13
DOC ID: DOC-432
Change
In Table 3.5 change the text from:

Software Interrupt 2 (corresponding to interrupt vector address 0x001c)

To:

Software Interrupt 0

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Chapter:  5 Page: 8
DOC ID: DOC-433
Change
Delete the 1st complete sentence of the 3rd paragraph of section 5.5. Replace it with the following sentence:

The maximum frequency of an externally generated clock can be deduced from 1/tSCK, as specified in the data sheet for the processor.

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Chapter:  15 Page: 21
DOC ID: DOC-442
Change
On pages 21, 23, 25, 27, change:

"- constant"
"- constant + C -1"

to (to match the function of the assembler):

"-[constant]"
"-[constant] + C - 1"

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Chapter:  15 Page: 40
DOC ID: DOC-444
Change
Add the following text:

* NONE = ; Cannot be coupled with a data move instruction

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Chapter: B Page: 7
DOC ID: DOC-431
Change
Change Ay1 to MR1 in the line cited in the description. The 2nd line at the label test_2: should read:

AF = - AY1, AY0 = AY1; {quotient is simply AY1}

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Last Updated: March 29, 2007
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