Download 866C - Device Programmer with USB Interface
Transcript
Device / Erase This command allows erasing the whole programmable device. The program reports the end without error or end with the error by writes the warning report on the display. The Blank check procedure is applied after Chip erase command for such chips, where doesn't exist other way how to check, the chip is really erased. Device / Test This command executes a test with device selected from list of supported devices (e.g. static RAM) on programmers, which support this test. Device / IC test This command activates a test section for ICs separated by type to any libraries (on distribution CD). First select an appropriate library, wished device and then a mode for test vectors run (LOOP, SINGLE STEP). Control sequence and test results are displayed to LOG WINDOW. In case of need is possible to define the test vectors directly by user. Detailed description syntax and methods of creation testing vectors is described in example_e.lib file, which is in programs installation folder. Note. Testing of IC is done using test vectors at some (pretty low) speed. The tests by test vectors can not detect all defects of the chip. Other words, if IC test report "FAIL", then device is defective. But if is "PASS" reported, it mean the chip passed our tests, but still might not pass the tests, that check other - mainly dynamic - parameters of the tested IC. Because the rising/falling edges of programmers are tuned for programming of chips, it may happen the test of some chips fails, although the chips aren't defective (counters for example). Device / JAM/VME/...Player Jam STAPL was created by Altera® engineers and is supported by a consortium of programmable logic device (PLD) manufacturers, programming equipment makers, and test equipment manufacturers. The Jam™ Standard Test and Programming Language (STAPL), JEDEC standard JESD-71, is a standard file format for ISP (In-System Programming) purposes. Jam STAPL is a freely licensable open standard. It supports programming or configuration of programmable devices and testing of electronic systems, using the IEEE 1149.1 Joint Test Action Group (JTAG) interface. Device can be programmed or verified, but Jam STAPL does not generally allow other functions such as reading a device. The Jam STAPL programming solution consists of two components: Jam Composer and Jam Player. The Jam Composer is a program, generally written by a programmable logic vendor, that generates a Jam file (.jam) containing the user data and programming algorithm required to program a design into a device. The Jam Player is a program that reads the Jam file and applies vectors for programming and testing of devices in a JTAG chain. 90