ADAV4601 System Design Document Confidential Information
Rev.1 August 2009 Analog Devices Page 14
TESTPOINTS
Testpoints are distributed on the evaluation board to facilitate the examination of signals. In general a black
testpoint should reference a ground signal, while a red testpoint should reference other (non-ground) signals. Table
5 below indicates the corresponding signal for each testpoint.
Table 5: Testpoints
Testpoint Signal
TP1 SDIN0 Pin 22 of DUT (Not Stuffed)
TP3 BOARD3.3V
TP6 DUT_DVDD Output of voltage regulator U35
TP7 DUT_3.3V DUT_AVDD, DUT_PLLVDD and DUT_ODVDD Supply
TP8 DGND
TP9 DGND
TP10 DGND
TP11 DGND
TP12 DGND
TP13 DGND
TP14 DGND
TP15 MUTEB Pin 15 of DUT
TP16 SDA Pin 16 of DUT
TP17 SCL Pin 17 of DUT
TP18 LRCLK2 Pin 18 of DUT
TP19 BCLK2 Pin 19 of DUT
TP20 DUT_DVDD Pin 14, 21, 31, 40 and 51 of DUT
TP21 AGND
TP22 VREF Pin 2 of DUT
TP23 AGND
TP24 AGND
TP25 AGND
TP26 LRCLK0 Pin 26 of DUT (Not Stuffed)
TP27 BCLK0 Pin 27 of DUT (Not Stuffed)
TP29 ADI Testpoint
TP30 ADI Testpoint
TP31 ADI Testpoint
TP32 AGND
TP33 AGND
TP34 AGND
TP35 BCLK1 Pin 35 of DUT (Not Stuffed)
TP36 LRCLK1 Pin 36 of DUT (Not Stuffed)
TP37 SD0 Pin 37 of DUT – I
2
C Address select on reset (Not Stuffed)
TP42 DGND
TP43 DGND
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