**************************************************************************** *** *** *** Integrity Technologies, Inc. 706-335-3301 *** *** *** *** TESTABILITY REPORT *** *** *** **************************************************************************** WORK ORDER NUMBER .......... SAMPLE JOB TITLE .................. XYZ Manufacturing DATA BASE PREFIX ........... DB-3 DATE ....................... 01-14-2002 ******************* FILES NOT INCLUDED REPORT ******************** ALL Gerber Files were INCLUDED. ****************** NETWORK ACCESSABILTY SUMMARY ****************** TESTING BOTTOM-SIDE OF BOARD ONLY =================================== Total Multi-Point Networks... : 315 Total Test Points............ : 314 Untested Multi-Point Networks : 1 COVERAGE: 99.68% Total Thru-Hole "No Connect Pins" Tested: 19 Note: If you wanted to test "No Connect Pins" on P2 and P1 that would require 68 Top-Side Access Test-Points. This Testability was generated with the assumption that these TP's would not be added. ************************** Solder-Mask ********************************* Solder Mask Gerber file was provided and showed that some vias were covered with Solder-Mask while other Vias were left cleared. This Testability was conducted on the assumption that just the Via Pads that were cleared of Solder-Mask would be a potential test pad. ************************** Test-Pad Size ********************************* All Test-Points can be assigned on excellent pads for testing. The smallest pad size used for testing contact is 40 Mils. ******************** TEST POINT USAGE SUMMARY ******************** TESTING BOTTOM-SIDE OF BOARD ONLY =================================== 100 Mil Probes .............. : 331 75 Mil Probes .............. : 2 50 Mil Probes .............. : 0 ==== Total Test Points ........... : 333 Test-Points testing on Networks : 314 Test-Points on "No Connect Pins": 19 === Total Test-Points used ........ : 333 ************************* BOARD SUMMARY ************************** Size of Board Tested Area.. 9.2 3.544 Square Inches of Test Area.. 32.6048 Total Number of Test Nodes.. 333 Total Number of Pads/Holes.. 2347 Number of Vcc Pins.......... 0 Number of GND Pins.......... 0 Average Number Pins/Inch.... 10 Maximum Pins Per Inch....... 23 Theoretical Pressure (lbs).. 5.11 Vcc Pins per Square Inch.... 0.000 GND Pins per Sqaure Inch.... 0.000 Total Number of Nets........ 507 Total Number Of Multi-Nets.. 315 Total Numer of Isolated Nets 192 ******************** PIN LOADING DENSITY CHART ****************** 14 15 16 17 18 19 20 21 22 23 24 25 --- --- --- --- --- --- --- --- --- --- --- --- 19| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 18| 0| 0| 2| 0| 7| 7| 2| 11| 13| 10| 5| 0| 17| 0| 0| 0| 0| 8| 15| 1| 19| 23| 21| 4| 6| 16| 0| 0| 0| 15| 4| 20| 12| 21| 18| 19| 5| 8| 15| 0| 0| 0| 0| 0| 9| 7| 11| 12| 11| 1| 6| 14| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| 0| --- --- --- --- --- --- --- --- --- --- --- --- 14 15 16 17 18 19 20 21 22 23 24 25 ******************** APERTURE / TOOL USAGE CHART ********************** D/T CODE TYPE XSIZE YSIZE COUNT PROBED ======== ====== ===== ===== ===== ====== 12 ROUND 50 50 6 0 13 RECTANGLE 51 59 262 0 14 RECTANGLE 60 50 208 0 17 ROUND 80 80 2 2 18 RECTANGLE 63 106 82 0 19 RECTANGLE 30 60 9 0 20 RECTANGLE 12 60 18 0 21 RECTANGLE 62 62 6 2 22 ROUND 62 62 36 15 25 RECTANGLE 65 65 1 0 26 ROUND 65 65 27 14 27 ROUND 110 110 4 1 28 RECTANGLE 70 70 4 3 29 ROUND 70 70 64 36 30 RECTANGLE 68 68 2 2 31 ROUND 68 68 9 8 32 ROUND 175 175 2 0 36 RECTANGLE 23 86 34 0 38 RECTANGLE 86 23 34 0 39 RECTANGLE 71 15 60 0 41 RECTANGLE 15 71 40 0 42 RECTANGLE 12 63 32 0 43 RECTANGLE 75 75 22 8 44 ROUND 75 75 44 33 45 RECTANGLE 87 24 117 0 46 RECTANGLE 55 36 54 0 48 ROUND 40 40 206 177 49 RECTANGLE 70 85 6 0 51 RECTANGLE 60 75 4 0 60 RECTANGLE 60 70 8 0 62 RECTANGLE 60 125 2 0 63 RECTANGLE 118 47 8 0 66 RECTANGLE 83 220 2 0 67 RECTANGLE 220 83 2 0 68 RECTANGLE 79 197 2 0 71 RECTANGLE 60 24 80 0 72 RECTANGLE 74 24 42 0 77 RECTANGLE 24 60 24 0 78 RECTANGLE 50 12 24 0 79 RECTANGLE 12 50 24 0 91 ROUND 60 60 46 24 93 RECTANGLE 60 60 40 3 94 RECTANGLE 125 125 1 1 95 ROUND 125 125 4 4 96 ROUND 234 234 2 0 102 RECTANGLE 161 161 2 0 103 ROUND 240 240 6 0 998 UNDEFINED 12 12 633 0 ************* PROBE SPACING AND PAD TYPE EXCEPTION REPORT *************** PROBE SPACING (78) 21.400 17.925 Test Node 315 COMP: UNDEFINED COMP - 0 PROBE SPACING (78) 21.478 17.923 Test Node 287 COMP: UNDEFINED COMP - 0 PROBE SPACING (78) 22.000 17.025 Test Node 241 COMP: UNDEFINED COMP - 0 PROBE SPACING (78) 22.060 16.975 Test Node 188 COMP: UNDEFINED COMP - 0 **************** NET REFERENCE EXCEPTION REPORT *********************** MULTI-NET NOT TESTED - NET NAME=232 (19.163 15.675 ) "** Masked Via **" connecting U3.50 and R219.1 ISO-HOLE NOT TESTED - NET NAME=321 COMP: P2 - 0 (24.075 18.100 ) ISO-HOLE NOT TESTED - NET NAME=322 COMP: P2 - 0 (24.175 18.100 ) ISO-HOLE NOT TESTED - NET NAME=323 COMP: P2 - 0 (24.075 18.000 ) ISO-HOLE NOT TESTED - NET NAME=324 COMP: P2 - 0 (24.175 18.000 ) ISO-HOLE NOT TESTED - NET NAME=325 COMP: P2 - 0 (24.075 17.900 ) ISO-HOLE NOT TESTED - NET NAME=326 COMP: P2 - 0 (24.175 17.900 ) ISO-HOLE NOT TESTED - NET NAME=327 COMP: P2 - 0 (24.075 17.700 ) ISO-HOLE NOT TESTED - NET NAME=328 COMP: P2 - 0 (24.175 17.700 ) ISO-HOLE NOT TESTED - NET NAME=329 COMP: P2 - 0 (24.075 17.600 ) ISO-HOLE NOT TESTED - NET NAME=330 COMP: P2 - 0 (24.175 17.600 ) ISO-HOLE NOT TESTED - NET NAME=331 COMP: P2 - 0 (24.075 17.500 ) ISO-HOLE NOT TESTED - NET NAME=332 COMP: P2 - 0 (24.175 17.500 ) ISO-HOLE NOT TESTED - NET NAME=337 COMP: P1 - 0 (15.725 17.700 ) ISO-HOLE NOT TESTED - NET NAME=338 COMP: P1 - 0 (15.825 17.700 ) ISO-HOLE NOT TESTED - NET NAME=339 COMP: P1 - 0 (15.725 17.600 ) ISO-HOLE NOT TESTED - NET NAME=340 COMP: P1 - 0 (15.825 17.600 ) ISO-HOLE NOT TESTED - NET NAME=341 COMP: P1 - 0 (15.725 17.500 ) ISO-HOLE NOT TESTED - NET NAME=342 COMP: P1 - 0 (15.825 17.500 ) ISO-HOLE NOT TESTED - NET NAME=343 COMP: P1 - 0 (15.725 17.400 ) ISO-HOLE NOT TESTED - NET NAME=344 COMP: P1 - 0 (15.825 17.400 ) ISO-HOLE NOT TESTED - NET NAME=345 COMP: P1 - 0 (15.725 17.300 ) ISO-HOLE NOT TESTED - NET NAME=346 COMP: P1 - 0 (15.825 17.300 ) ISO-HOLE NOT TESTED - NET NAME=347 COMP: P1 - 0 (15.725 17.200 ) ISO-HOLE NOT TESTED - NET NAME=348 COMP: P1 - 0 (15.825 17.200 ) ISO-HOLE NOT TESTED - NET NAME=349 COMP: P1 - 0 (15.725 17.100 ) ISO-HOLE NOT TESTED - NET NAME=350 COMP: P1 - 0 (15.825 17.100 ) ISO-HOLE NOT TESTED - NET NAME=351 COMP: P1 - 0 (15.725 17.000 ) ISO-HOLE NOT TESTED - NET NAME=352 COMP: P1 - 0 (15.825 17.000 ) ISO-HOLE NOT TESTED - NET NAME=353 COMP: P1 - 0 (15.725 16.900 ) ISO-HOLE NOT TESTED - NET NAME=354 COMP: P1 - 0 (15.825 16.900 ) ISO-HOLE NOT TESTED - NET NAME=355 COMP: P1 - 0 (15.725 16.800 ) ISO-HOLE NOT TESTED - NET NAME=356 COMP: P1 - 0 (15.825 16.800 ) ISO-HOLE NOT TESTED - NET NAME=357 COMP: P1 - 0 (15.725 16.700 ) ISO-HOLE NOT TESTED - NET NAME=358 COMP: P1 - 0 (15.825 16.700 ) ISO-HOLE NOT TESTED - NET NAME=359 COMP: P1 - 0 (15.725 16.600 ) ISO-HOLE NOT TESTED - NET NAME=360 COMP: P1 - 0 (15.825 16.600 ) ISO-HOLE NOT TESTED - NET NAME=361 COMP: P1 - 0 (15.725 16.500 ) ISO-HOLE NOT TESTED - NET NAME=362 COMP: P1 - 0 (15.825 16.500 ) ISO-HOLE NOT TESTED - NET NAME=363 COMP: P1 - 0 (15.725 16.400 ) ISO-HOLE NOT TESTED - NET NAME=364 COMP: P1 - 0 (15.825 16.400 ) ISO-HOLE NOT TESTED - NET NAME=365 COMP: P1 - 0 (15.725 16.300 ) ISO-HOLE NOT TESTED - NET NAME=366 COMP: P1 - 0 (15.825 16.300 ) ISO-HOLE NOT TESTED - NET NAME=367 COMP: P1 - 0 (15.725 16.200 ) ISO-HOLE NOT TESTED - NET NAME=368 COMP: P1 - 0 (15.825 16.200 ) ISO-HOLE NOT TESTED - NET NAME=369 COMP: P1 - 0 (15.725 16.100 ) ISO-HOLE NOT TESTED - NET NAME=370 COMP: P1 - 0 (15.825 16.100 ) ISO-HOLE NOT TESTED - NET NAME=371 COMP: P1 - 0 (15.725 16.000 ) ISO-HOLE NOT TESTED - NET NAME=372 COMP: P1 - 0 (15.825 16.000 ) ISO-HOLE NOT TESTED - NET NAME=373 COMP: P1 - 0 (15.725 15.900 ) ISO-HOLE NOT TESTED - NET NAME=374 COMP: P1 - 0 (15.825 15.900 ) ISO-HOLE NOT TESTED - NET NAME=375 COMP: P1 - 0 (15.725 15.800 ) ISO-HOLE NOT TESTED - NET NAME=376 COMP: P1 - 0 (15.825 15.800 ) ISO-HOLE NOT TESTED - NET NAME=377 COMP: P1 - 0 (15.725 15.700 ) ISO-HOLE NOT TESTED - NET NAME=378 COMP: P1 - 0 (15.825 15.700 ) ISO-HOLE NOT TESTED - NET NAME=379 COMP: P1 - 0 (15.725 15.600 ) ISO-HOLE NOT TESTED - NET NAME=380 COMP: P1 - 0 (15.825 15.600 ) ISO-HOLE NOT TESTED - NET NAME=381 COMP: P1 - 0 (15.725 15.500 ) ISO-HOLE NOT TESTED - NET NAME=382 COMP: P1 - 0 (15.825 15.500 ) ISO-HOLE NOT TESTED - NET NAME=383 COMP: P1 - 0 (15.725 15.400 ) ISO-HOLE NOT TESTED - NET NAME=384 COMP: P1 - 0 (15.825 15.400 ) ISO-HOLE NOT TESTED - NET NAME=385 COMP: P1 - 0 (15.725 15.300 ) ISO-HOLE NOT TESTED - NET NAME=386 COMP: P1 - 0 (15.825 15.300 ) ISO-HOLE NOT TESTED - NET NAME=387 COMP: P1 - 0 (15.725 15.200 ) ISO-HOLE NOT TESTED - NET NAME=388 COMP: P1 - 0 (15.825 15.200 ) ISO-HOLE NOT TESTED - NET NAME=389 COMP: P1 - 0 (15.725 15.100 ) ISO-HOLE NOT TESTED - NET NAME=390 COMP: P1 - 0 (15.825 15.100 ) ISO-HOLE NOT TESTED - NET NAME=391 COMP: P1 - 0 (15.725 15.000 ) ISO-HOLE NOT TESTED - NET NAME=392 COMP: P1 - 0 (15.825 15.000 ) ** All ISOLATED SMD PADS NOT TESTED ** ************************ END OF REPORT **************************