Tekxon Technology AWG2021 manual 362

LOAD/SAVE Menu

Memory Capacity

When you exit from the EDIT menu, the files you created with the editors are saved into the AWG2021 internal memory (RAM). Up to 400 files (depending on size) can be saved in the internal memory.

NOTE. The data in this instrument's internal memory is lost when the power is switched off. Therefore, you must save any necessary data to mass memory.

Like internal memory, the AWG2021 internal non-volatile memory (NVRam) can hold up to 400 files. The NVRam has 512 Kbytes, almost all of which is used for saving files. The contents of this memory are retained even when the power is switched off.

The capacity of a floppy disk depends on its format. Disks can use directory hierarchies and files can be stored in each of the directories. The extension for a directory is .DIR. For further information on creating directories, see the explanation in ªUsing the Disk Menuº in Section 4E, ªUTILITY Menu.º

Figure 3 -169 shows the relationship between loading and saving, and the different types of memory.

				AW￿2021
			Intern￿l Memory
						Lo￿d
Lo￿d		Lo￿d
	S￿ve				S￿ve
	M￿ss Memory
Disk				￿VR￿m

Digit￿l Stor￿ge ￿scilloscope

Figure 3 '169: Relationship Between Memory and Execution of Load/Save

3 '244 AWG2021 User Manual