Processor Speed Test; Coprocessor Test; Dma Controller Test - Epson Equity LT-386SX User Manual

Processor Speed Test

This test identifies the CPU clock speed and displays a message
similar to this:
Measure CPU speed in Megahertz =

Coprocessor Test

This test checks the math coprocessor.
If the math coprocessor is not installed, you see this message:
Numeric Data processor not present.

DMA Controller Test

This test performs read/write tests on the memory address
registers and page registers of DMA controller
During the test, you see this message:
Testing Programmable DMA Controller.
When the test completes successfully, you see this message:
Programmable DMA Controller test
passed OK.
System Diagnostics
D-14
16.00
1 and 2.