ScanTAP-32 Multiple TAP Intelligent Pod User`s Manual
Contents
1. 6 10 30 The third input voltage is for T APs 3 7 11 31 The fourth input voltage is for T APs 4 8 12 32 Signals DC characteristics See Table 1 1 1 2 Product Overview wa as vas y x pee o9 Y o wem oo mew v xem pump o Dv V Vdd 1 65V Table 1 1 ScanTAP 32 DC Characteristics For additional information please refer to the Advanced Low Voltage CMOS AVC family sional characteristics data available from TI and from other AVC device manufacturers Physical Box Outline Dimensions 19 rack compatible GU 16 8 in X 9 2 in X 5 0 in Product Overview 1 3 Input Power Nominal Voltage Input Range Peak Inrush Current Input Line Current Operating Environment Temperature Relative Humidity Storage Environment Temperature 115 VAC at 60 Hz 90 to 264 VAC 50 to 60 Hz 50 Amp max at 115 VAC 80 Amp max at 230 VAC 5 0 Amp max at 115 VAC 2 5 Amp max at 230 VAC 0 C to 55 C 10 to 90 non condensing 40 C to 85 C Concurrent scanning at all TAPs occurs at up to the full TCK rate capability of the PCI 1149 1 Tutbo 1 4 Product Overview Chapter 2 ScanTAP 32 Installation When you receive the ScanTAP 32 Multiple TAP Intelligent Pod product it should contain the following items e ScanTAP 32 Multiple TAP Intelligent Pod unit e 6 foot Cable to connect the PCI 1149 1 Turbo Controller to the ScanTAP 32 Corelis P N 15339 e 115 VAC power cord2. TAP connectors e Now you can turn the target power ON Disconnecting the UUTs from the ScanTAP 32 is done in reverse order Appendix A in the PCI 1149 1 Turbo User s Manual contains general recommendation for implementing compatible target TAP connector s Following these recommendations makes the connection to the target easy and straightforward To accommodate target boards with TAP connectors other than this standard Corelis offers short custom adapter cables for connectors such as the Altera ByteBlaster connector the Xilinx 9 pin header the Lattice TAP connector or the TI 14 pin DSP connector ScanTAP 32 Installation 1111 11 241
3. or translated to other languages without the prior written consent of CORELIS CORELIS assumes no responsibility for the use of or reliability of its software on equipment that is not furnished by CORELIS PRODUCT WARRANTY For product warranty and software maintenance information see the PRODUCT WARRANTY AND SOFTWARE MAINTENANCE POLICY statement included with your product shipment EXCLUSIVE REMEDIES THE REMEDIES CONTAINED HEREIN ARE THE CUSTOMER S SOLE AND EXCLUSIVE REMEDIES CORELIS SHALL NOT BE LIABLE FOR ANY DIRECT INDIRECT SPECIAL INCIDENTAL OR CONSEQUENTIAL DAMAGES WHETHER BASED ON CONTRACT TORT OR ANY OTHER LEGAL THEORY Product maintenance agreements and other customer assistance agreements ate available for Corelis products For assistance contact your nearest Corelis Sales and Service Office RETURN POLICY No items returned to CORELIS for warranty service or any other reason shall be accepted unless first authorized by CORELIS either direct or through its authorized sales representatives All returned items must be shipped pre paid and clearly display a Returned Merchandise Authorization RMA number on the shipping carton Freight collect items will NOT be accepted Customers or authorized sales representatives must first contact CORELIS with notice of request for return of merchandise RMA s can only originate from CORELIS If authorization is granted an RMA number will be forwarded to the customer either direct
4. 1 3 ZU TII Connector Eden 2 4 TOP OTHO estote tutu es aes a oeren 2 5 TAP Connection jor Target With E 2 6 TAP Connection jor Targets With Two LAPS ives cassette e EC OR DR Em 2 7 TAP Connection for Targets With Four TA ES n bm 2 7 TAP Connection for Targets With Eight EE 2 6 TAP Connection Jor Targets With Sixteen Eege 2 6 SEARTAP lt 32 TAF VOTA ES TADO ai AAA AA A A A A 2 10 Chapter 1 Product Overview Introduction The ScanTAP 32 Multiple TAP Intelligent Pod is a desk top rack mountable instrument that expands the Corelis high speed boundary scan interface to up to 32 TAPs With the ScanTAP 32 a single PC equipped with the Corelis PCI 1149 1 Turbo controller card can simultaneously perform Boundary Scan Testing and In System Programming ISP on up to 32 targets each equipped with IEEE 1149 1 Test Access Ports TAPs The ScanTAP 32 shown in Figure 1 1 is configured to mount in a standard laboratory 19 inch instrumentation rack It can also be used on the desktop Figure 1 1 ScanTAP 32 Product Overview 1 1 Features of the ScanTAP 32 The Corelis ScanTAP 32 Multiple TAP Intelligent pod connects to the PCI 1149 1 Turbo boundary scan controller via the 68 pin SCSI II type HOST connector Differential signal driving supports cables of up to 30 feet Automatic delay mechanisms compensate for transport delays through the cable The 32 TAPs are individually configurable for interface voltages from 1 25V to 3 30V On board vol
5. 2 1 20 pin TAP Connectors The connection to the user target UUT board system is done from the ScanTAP 32 Intelligent Pod TAP connectors to mating connectors on the target The ScanTAP 32 connects to the target via optional flat cables P N 15310 15311 or 15312 Figure 2 1 shows the top view of first ten TAP connectors of the ScanTAP 32 box The TAP connector number is clearly labeled at the top right corner of each connector as shown in Figure 2 1 HOST SCAN TAPS 5 ON Pin 1 Pin 2 17 18 19 20 21 00 oo OO 00 0 0 OO oo 00 00 of OO oo 00 00 oo 00 oo 00 00 oo OO oo 00 00 oo Pin 19 00 oo oo 00 oo l oo Pin 20 OO OO oo oo 00 oo 00 oo oo 00 oo ScanTAP 3 2 Figure 2 1 ScanTAP 32 TAP Header Connectors top view 2 2 ScanTAP 32 Installation There are 32 identical TAP connector on the front panel of the ScanTAP 32 Below is the top view of the target 20 pin connector header 0 100 x 0 100 spacing TRST GND TDI GND TDO GND TMS GND TCK GND Write Strobe GPIO1 GND GPIO2 GND Ready Busy GPIO3 GND N C reserved GND N C reserved GND Xx xX x Xx xX xX Xx xX xX Xx Figure 2 2 20 Pin TAP Connector top view The connector pinout is shown in Table 2 1 The first 5 signals on pins 1 through 9 are the standard IEEE 1149 1 signals Corelis Flash Programming software supports two additional signals the external write strobe signal Write_Strobe and the external Ready Bu
6. CORELIS Scan TAP 32 ScanTAP 32 Multiple TAP Intelligent Pod User s Manual Document Part Number 70332 REV D Copyright 2003 2007 Corelis Inc 13100 Alondra Blvd Suite 102 Cerritos CA 90703 2262 Telephone 562 926 6727 Fax 562 404 6196 Preface PRINTING HISTORY New editions are complete revisions of the manual Update packages which are issued between editions contain additional and replacement pages to be merged into the manual by the customer The dates on the title page change only when a new edition is published A software code may be printed before the date this indicates the version of the software product at the time the manual or update was issued Many product updates and fixes do not require manual changes and conversely manual corrections may be done without accompanying product changes Therefore do not expect a one to one correspondence between product updates and manual updates Edition 1 March 2003 Edition 2 July 2006 Edition 3 September 2007 Edition 4 February 2011 GENERAL NOTICE Information contained in this document is subject to change without notice CORELIS shall not be liable for errors contained herein for incidental or consequential damages in connection with the furnishing performance or use of material contained in this manual This document contains proprietary information which is protected by copyright All rights reserved No part of this document may be reproduced
7. Target Configuration Window 2 8 ScanTAP 32 Installation TAP Voltage Configuration The ScanTAP 32 implements a scaled architecture One ScanTAP 32 module contains the logic of a Scan T AP 4 times eight 8 The TAP and I O output voltage attribute is shared amongst each of the 8 blocks There are four TAP output voltages labeled TAP1 TAP2 TAP3 TAP4 These control TAP 4 N 1 TAP 4 N 2 TAP 4 N 3 TAP 4 N 4 for N 0 1 2 3 4 5 6 7 The TDO threshold voltage from the target may also be configured although usually it is adequate to leave the setting as automatic To set these voltages go to the ScanExpress Runner or ScanPlus Runner main window Select Setup select Controller as shown in Figure 2 4 Configuration T E X Epor ZR Test Plan Generation User Settings Controller Configuration Parallel Outputs Multiple LILIT Controllers Controller Settings TAPs Voltage Advanced Y Input Threshold 1 SOY b TCE Frequency fi 0 000 MHz Delay Compensation JAutomatic zl Slew Fate Automatic zl TAF Configuration Dn sl Hull Device PCI 1149 1 Turbo m FPLI 11433 1 Het 1143 1 El Current Controller ek 149 1 Turbot ScanT 4Ps2 OF Lancel Apply Help Figure 2 4 Controller Configuration Window Select Advanced Figure 2 5 contains the output driver voltage and input threshold voltage ScanTAP 32 Installation 2 9 SranTAP Advanced Configuration a S X Output Volt
8. ages Input Thresholds TAP1 Voltage 3 0h TAFT Threshold TAP2 Voltage 2 50 TAP Threshold TAP3 Voltage 1 80 TAPS Threshold TAP4 Threshold Cancel Figure 2 5 Voltage Configuration Window TAP 4 Voltage 3 30 Below is a table showing the voltages and threshold voltages set up in Figure 2 5 TAP Output Threshold Voltage Voltage TAP1 TAPS TAP9 TAP13 TAP17 TAP21 TAP25 TAP29 0 90V TAP2 TAP6 TAP10 TAP14 TAP18 TAP22 TAP26 TAP30 om 0 90V TAP3 TAP7 TAP11 TAP15 TAP19 TAP23 TAP27 TAP31 sv 0 90V TAP4 TAP8 TAP12 TAP16 TAP20 TAP24 TAP28 TAP32 av jo Table 2 8 ScanTAP 32 TAP Voltages Table Note that the Output Voltage setting sets the output voltage for the following signals e TDI output of the Scan TAP 32 TAPs e TMS e TCK e GPIO1 e GPIO2 e GPIO2 and the Input Threshold Voltage setting sets the input threshold voltage for the TDO signal input of the Scan T AP 32 TAPs 2 10 ScanTAP 32 Installation Connecting and Removing UUTs After the initial power up of the unit there is no further need to cycle power to the ScanTAP 32 To connect the TAP connector s to the target UUT perform these steps in the following order e Make sure that the target power is OFF e Make sure that the green ON LED on top of the ScanTAP 32 is illuminated e Install the TAP cable s on the ScanTAP 32 front panel SCAN TAP connectots e Install the other side of the TAP cable s on the matching target
9. e 2 3 TAP Connection for Targets With One TAP ScanTAP 32 Installation Table 2 4 TAP Connection for Targets With Two TAPs Table 2 5 TAP Connection for Targets With Four TAPs ScanTAP 32 Installation 2 7 Target with 8 TAPs ScanTAP 32 Table 2 6 TAP Connection for Targets With Eight TAPs Target with 16 TAPs ScanTAP 32 Target 2 TAP17 TAP32 Table 2 7 TAP Connection for Targets With Sixteen TAPs The ScanExpress Runner software will indicate how the TAPs are chained Figure 2 3 below 16 targets with 2 TAPs each are being tested p ScanExpress Runner 1TAPiboard tsp Bl xj File Setup Diagnostics View Help UUT Name 16 of 16 UUTs being tested First Failed Test Step OOT 1 TAPs 1 2 Mat Tested LILIT 2 T Ps 3 4 Mot Tested UUT 3 T Ps 3 6 Mot Tested UUT 4 TAPs 7 5 Mot Tested UUT 5 LILIT 6 OOT 7 LILIT 5 LILIT 9 LILIT 10 WUT 11 LILIT 12 OOT 13 LILIT 14 LILIT 15 UUT 16 Tobes 9 10 Tobes 11 12 TAPs 13 14 T Ps 15 16 Tobes 17 18 Tobes 19 20 TAPS 21 22 TAPs 23 24 TAPs 25 26 TAPS 27 28 TAPs 29 30 TAPs 31 32 Mok Tested Mot Tested Mot Tested Mot Tested Mot Tested Mot Tested Mok Tested Mot Tested Mot Tested Mot Tested Mok Tested Mok Tested Test Status Status M e Accumulative Test Statistics Total ULITs 0 Passed UT 0 Failed UUTs Per Hun Statistics Total ULT s 0 Passed UUT 0 Failed LILIT s Aun Test Figure 2 3
10. e This ScanTAP 32 User s Manual Ensure all materials listed are present and free from visible damage or defects before proceeding If anything appears to be missing or damaged contact Corelis at the number listed on the front cover immediately ScanTAP 32 Installation Perform the following installation steps to connect the ScanTAP 32 intelligent pod to the PC System 1 If you are installing the ScanTAP 32 in a 19 rack then make sure to connect the ground lug on the back panel of the ScanTAP 32 to the rack equipment ground according to local electric codes and safety practices 2 Install the 115 VAC power cord into the ScanTAP 32 power connector on the back panel 3 Connect one end of the 6 foot cable Corelis P N 15314 to the HOST connector on the ScanTAP 32 front panel 4 Make sure that the HOST PC is turned OFF Connect the other end of the host cable to the mating connector on the PCI 1149 1 Turbo controller previously installed in a PCI slot of the host computer motherboard 5 Make sure that all UUTS targets are powered down 6 Connect one or more of each TAP connectors to a UUT following the instructions in the PCI 1149 1 Turbo User Manual System Power Up Sequence 1 Power up the ScanTAP 32 by plugging the other end of the power cord into a 115 VAC power outlet avoiding contact with any of its electrodes 2 Power up the PC with the PCI 1149 1 Turbo 3 Power up each of the UUTs ScanTAP 32 Installation
11. ly or through its authorized sales representative CONTACT INFORMATION For sales inquiries please contact sales corelis com For any support related questions please enter a support request at www corelis com support or email support corelis com For more information about other products and services that Corelis offers please visit www corelis com Table of Contents CHAPTER 1 PRODUCT OVERVIEW cccessccesseseseseeseenseenseeeeesenees 1 1 Introductio 1 E 1 1 Features of the Scan TA P32 sssccccctisssiscosaseucacsssesnenatsavessntseuanecsoavsessvvasaceacoessonssoanaaseveavsoesusbascessaseoanetec ssecoveuschessansdess 1 2 Scan TAP 32 Dec CAOS E E DT I UU eem 1 2 CHAPTER 2 SCANTAP 32 INSTALLATION 2 1 Scan LT AP 32 I stallallon eiecit ARA ine Eee A cer tore ierdo eee ed 2 1 System POWER A rrineao raataa aO Ea r EE N 2 1 Sne 2 2 Connecting Multiple E EN KE 2 5 TAF Voltage COMMSUE TE 2 9 Connecting and Removing UU ee ee 2 11 Figure 1 1 Figure 2 1 Figure 2 2 Figure 2 3 Figure 2 4 Figure 2 5 Table of Figures CANTAS Lada 1 1 ScanTAP 32 TAP Header Connectors Op VIEW das 2 2 ZUM I TAP CONNCCION TOP VIEW E AN aa 2 3 Target Con euraton EE 2 8 Controller Conlisuranon Eeer 2 9 Vonage Con p oura on E 2 10 Table 1 1 Table 2 1 Table 2 2 Table 2 3 Table 2 4 Table 2 5 Table 2 6 Table 2 7 Table 2 6 Table of Tables SCAN TAF S2 DE E
12. sy signal The Write_Strobe signal is active low and should be pulled up with a 1K resistor on the target board It needs to be logically OR ed with the flash Write Enable WE signal so that assertion of either the flash Write Enable WE signal or the external write strobe will assert the flash WE input The Ready Busy signal is an open collector open drain signal which is directly tied to the same signal s on the Flash device s Pins 17 and 19 are not currently used and should not be connected ScanTAP 32 Installation 2 3 Gm 0 em jm o Cem 0 m Cmm jm EE ui ie IE Table 2 1 20 Pin Connector Pinout The connector is a 3M part number 3428 6302 It is a 0 1 x 0 1 header with latch ejector Note that there are many other manufacturers who have similar parts 2 4 ScanTAP 32 Installation Connecting Multiple UUTs The ScanTAP 32 TAPs are configurable to match the number of TAPs per target system If a target system has more than one TAP then the ScanTAP 32 can be configured to chain multiple TAPs together i e connect TDO of one TAP to TDI of the next TAP Up to 16 TAPs can be chained together Table 2 2 shows how the TAPs are utilized for multiple TAP targets ee EE of Targets EE os oos Fer ln am o os James Table 2 2 TAP Utilization The following tables Table 2 3 through Table 2 7 show the TAP connection for 1 2 4 8 and 16 TAP targets ScanTAP 32 Installation 2 5 2 6 Tabl
13. tage translation logic allows a host to chain these TAPs together or to configure them for gang programming During gang programming each TAP drives the same data out to up to 22 targets and simultaneously programs and verifies them Optional Slow Slew rate Voltages limited to 1 8 V to 3 3 V for slow slew is provided ScanTAP 32 Specifications PCI 1149 1 Turbo Interface Host Connector 68 pin SCSI type AMP part no 787171 7 or equivalent Host Cable Length 6 foot standard Corelis P N 15339 15 foot optional Corelis P N 15328 30 foot optional Corelis P N 15329 TAP Interface TAP Connector 20 pin header 3M part no 3428 6302 or equivalent Mating TAP Connector 20 pin IDC flat cable 3M part no 3421 6620 or equivalent Number of Concurrent TAPs 32 max Maximum TCK frequency 80 MHz Maximum scanning data length Unlimited Programmable Output Voltage 1 25V to 3 3V in 0 05V increments Independent Output Voltages Four 4 independent output voltages can be set The first output voltage is for TAPs 1 5 9 29 The second output voltage is for TAPs 2 6 10 30 The third output voltage is for T APs 3 7 11 31 The fourth output voltage is for T APs 4 8 12 32 Programmable Input Voltage 0 50V to 2 0V in 0 05V increments Independent Input Voltages Four 4 independent input threshold voltages can be set The first input voltage is for TAPs 1 5 9 29 The second input voltage is for TAPs 2
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