Edit Pcm; Figure 15: Pcm Data Edit Screen; Table 8: Selectable Definitions Of The Actions Field On The Edit Pcm Display - Apogee 2349 DLTM4 Instructions Manual

5.4.7

EDIT PCM

The EDIT PCM menu permits the definition of the TDM output data stream. Up to 4096 data words per frame may be
generated using a combination of instructions defined in Table 8.
Up to 32 instructions are accepted for this process. The EDIT PCM display is divided into up to three sub-screens that are
accessed by using the F2 and F3 function keys. The instruction numbers are displayed at the left of each sub-screen. On
the left column the type up data must be selected. On the right column, the data is placed that corresponds to the instruction
to the left of it. Any values placed that exceed the frame length ate ignored.

Table 8: Selectable Definitions of the actions field on the EDIT PCM display

Instruction Definition
Load FSP Transmit bits for the sync pattern. The FSP in location 1 is the first word and the FSP in location
2 is the second word.
Load IMM Transmit a user programmable immediate hex value from command data field
Load FRCNT Transmit a frame counter (setup in FRCNT)
Repeat Repeat the preceding command N times where N is a decimal value programmed in command
data field
Function Keys
F1
Go directly to Measurements display
F2
Go directly to the instruction sub-screen listed
F3
Go directly to the instruction sub-screen listed
F4
Go directly to the PCM Settings display
F5
Go directly to the Data Capture display
Note: Programming PCM functions must be done in Halt Mode only.
rd
210 South 3 Street, North Wales, PA 19454
Tel: 215.699.2060 Fax: 215.699.2061

Figure 15: PCM DATA EDIT SCREEN

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09.21.2017
F1
F2
F3
F4
F5
A L , I .
POGEE ABS NC