Tm8-e Control Test Part 2

This document is a Maindec Change Notice regarding the "TM8-E Control Test Part 2" diagnostic software used for the TM8-E magnetic tape control.

The document specifies a correction for "Test 30" (T30C, D, E). The issue identified is that the software did not set the "GO" bit during WRITE, WEOF, and RDCOMP operations, which is required for proper error detection logic in the TM8-E control. The notice provides the specific memory locations (3664, 3677, and 3712) and the corresponding changes required to the binary contents to enable the "GO" bit in these operations.

The remainder of the document (the attached manual) outlines the operation, test procedures, keyboard commands, and error reporting for the TM8-E Control Test program.