Very welcome to A.T.i. Software GmbH – your test house for testing software and hardware solutions.
We offer the development of test programs for in-circuit, boundary-scan and functional tests.As special offer, we develop IN-System programmings with a very high performance and a lot more for electrical testing of electronic boards.
Our services comprise consulting, the development of an optimum test concept, the concept development of required test devices (fixtures), the delivery of the solution, system start-up and support at your location.
According to our principle:
we deliver ready-for-use ATE solutions for manufacturing electronic components.
During an ICT, analogous components (resistance, capacity, inductivity, diodes, transistors etc.) as well as complex digital components can be tested.The In-Circuit-Test allows a very short test time (= high throughput of components) compared to other test procedures (e.g Flying Probe) while being able to cover most parts of a test.
A.T.i provides a large variety of tools and options around ICT.
Performance increase within ICT by integrating
We at A.T.i. have developed a very powerful software for ISP programming on Incircuit Test Systems. (*)
Depending on the devices to be programmed, up to 128 identical devices can be programmed simultaneously using the first two methods (utility programming). It is also possible to write variable data, such as individual serial numbers.
For documentation, we create a program declaration of conformity, in which essential parameters and also the manufacturer documents used.
The example shown in the video shows the programming of a microcontroller with 64KBytes Flash and serial programming interface.The total time for ID check (checking if the correct type has been populated), erasing, programming and verification is 11 seconds. With the board size of 13 boards, this results in an effective programming time of less than one second per board!
In a very simple case, the BST of a board may be performed via plug connectors. Digital components require an JTAG port.Compared to ICT, the BST needs longer test periods and testing analogous components is not possible.
The BST ideally supplements the ICT to be able to test parts of a circuit which cannot be contacted.
A.T.i. also provides a large scope of variants and application possibilities within BST.
The test spectrum of the AST includes:
(*) The test method Active-Scan-Test is a development of the A.T.i. Software GmbH.
Developing an FKT requires great know-how by the test engineers. High-qualified staff is also required to perform diagnosis and repair measurements for a board.
A test fixture must fulfill high demands:
There are different types of test fixtures such as:
When developing the test concept important decisions are made to design the test fixture such as:
The following data are prepared for constructing the fixture:
Do not hesitate to contact us. We will be pleased to support you in finding solutions and to help you as competent and reliable partner.