Filter
Top Products
4-46
4.1.11 PARALLEL Test
4.1.11.1 Test overview
Normal Loopback Test
Performs loopback transfer to determine that the normal status can be obtained.
4.1.11.2 Test target
Loopback test,
The parallel port shall be the test target.
4.1.11.3 Preparation before test
Loopback test
Ensure the loopback connector is connected to the parallel port on the basic processing unit.