Answers Database JTAGPROG 1.4: Opgroup command improper usage (Assertion failed:name, file basjztagsvf.c, line 51 Abort (coredump)) Record #4424 Product Family: Software Product Line: EPLD Core Product Part: jtagprog Problem Title: JTAGPROG 1.4: Opgroup command improper usage (Assertion failed:name, file basjztagsvf.c, line 51 Abort (coredump)) Problem Description: Urgency: Standard General Description: What is the opgroup command used for? Solution 1: Opgroup - Sets up a Group for Concurrent Operations Syntax: opgroup groupname partname:jedec_file This command is used to set up groups of devices for concurrent operations. Each group specified mus t have a unique name and can include any number of devices in the boundary-scan chain. The devices a re identified by using the partname specified in the part command. You may optionally specify a full   path name to the jedec file for each partname. The opgroup command can be invoked only after a part command has been issued. The groupname designated in the opgroup command can be used in place of the partname in the erase, p rogram or verify commands to execute concurrent operations on all devices in that group. NOTE: Opgroup command can NOT be used in SVF mode, as this mode does not support concurrent operations. The coredump was caused due to this improper usage. This will be modified in a new release to give a warning and stop the operation. End of Record #4424 - Last Modified: 08/19/98 10:24

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