Tallinn University of Technology Founded as engineering college in 1918, TTU acquired university status in TTU has about 9000 students and 1209 employees, offering engineering and economics diploma studies, bachelor, master and doctorate degree programmes. Academic part of the university is organised into  8 faculties,  30 departments and 108 chairs,  7 centres and  9 affiliated institutions. Raimund Ubar Computer Engineering Department

Research Topics Computer science: Decision Diagrams Test Pattern Generation Hierarchical Approaches Defect-Level Testing Simulation of Circuits and Systems Fault Simulation (SAF, functional faults, delays) Dynamic (multivalued) Simulation Built-In Self-Test Hybrid BIST Functional BIST Hardware accelerators for Fault Simulation

European projects History ( ): TEMPUS: Digital Design based on PLDs ( ) EUROCHIP ( ) - EUROPRACTICE (1996 -) PECO: EEMCN - East European Microelectronics Cooperation Network ( ) COPERNICUS: FUTEG - Functional Test Generation ( ) ESPRIT: ATSEC - Advanced Test Generation and Testable Design Methodology ( ) COPERNICUS: SYTIC - System Design Training ( ) COPERNICUS: VILAB - Microelectronics Virtual Laboratory for Cooperation in Research ( )

Current European Projects FRAMEWORK V: REASON - Research and Training Action for System On Chip Design ( ) FRAMEWORK V: eVikings II - Establishment of the Virtual Centre of Excellence for IST RTD in Estonia SOCRATES 2 Thematic Network Project THEIERE -Thematic Harmonisation in Electrical and Information EngineeRing in Europe SOCRATES 2 Thematic Network Project ECET - European Computing Education and Training ( ) EUROPRACTICE

Our Partners TTU LIU Darmstadt KTH USA: Michigan U Costa Rica Stuttgart Grenoble Torino East- and Middle- Europe Jonköping Dresden Ilmenau TTU cooperates with about universities Indonesia Kharkov

Hierarchical Test Generation Tool

Test Generation BIST Simulation Methods: Deterministic Random Genetic Methods: BILBO CSTP Store/Generate Design Test Levels: Gate Macro Fault Simulation Methods: Single fault Parallel Deductive Fault Table Fault models: Stuck-at-faults Stuck-opens Delay faults Test Optimization Fault Diagnosis Fault Location Turbo-Tester Tool Set

Hybrid BIST for Multiple Cores Embedded tester for testing multiple cores

Optimized Multi-Core H-BIST Pseudorandom test is carried out in parallel, deterministic test - sequentially

Applet for Learning RT L Test For learning problems of RT- level digital design and test: Design of data path and control path Design of data path and control path Tradeoffs between speed & HW cost Tradeoffs between speed & HW cost RT-level simulation RT-level simulation Fault simulation Fault simulation Test generation Test generation DFT and BIST DFT and BIST

Virtual Lab: Tool integration Cooperation with Fh-IIS, DTU, LIU, IISAS, WUT

Proposal: Ingredients of SoC test 1.Functional test to test the system (WP1) 2.BIST, embedded test for IP cores (WP3)

Tallinn University of Technology WP1. High-level modeling and simulation  Methods for automated generation of functional test at the system-level for verification purposes.  We have previous experience in:  High-level modeling and simulation  High-level test pattern generation  Design error identification at the logic level.

Tallinn University of Technology WP3. Setting up a Virtual IP library  Solutions for automated synthesis of the test infrastructure to IPs.  Novel hybrid BIST strategies  Functional BIST  Web based e-learning tools for teaching IP test standards like Boundary scan and P1500.

Artec Design Group Artec Design Ltd. founded in 1998 is a successful Estonian SME empoying more than 30 people. In 2001, the company was selected to top ten in the Central European Technology Fast list. The field of the Artec company is designing hardware, ASICs, embedded software and factory information systems. The company has been involved in a number of national and European level research projects.

Artec Design Group VPNow: an IP core for cryptographic network processing. –It allows any system with PCI interface to connect using the IPSec encryption standard. –Possible to send new, ipv6 internet protocol packets via existing ipv4 networks and vice-versa. A network-ready, full-function compact 486 motherboard with an award-winning Single Component Computer MachZ.