Figure 5-14. RCB Card, Diagnostic Circuits

T.O. 31W-2GSC24-2

TM 11-5805-688-14-1

NAVELEX 0967-LP-545-3011

Figure 5-14. RCB Card, Diagnostic Circuits - Block Diagram

5-185. When the rate compare control circuits generate

is the same as the write address stored in the

a load signal, the data bit (DIXX) from data receiver No.

comparator, an enable signal (A=B) is applied to the data

2 is loaded in the data comparator, and the write address

comparator to enable the data compare function. The

from the write address latch associated with the data bit

data bit stored in the data comparator is compared with

is loaded into the address comparator. The address

the data bit in the data output buffer at this time. Since

comparator samples the read address out of the read

the read and write addresses are the same, the data bits

address counter. When the read address

being

compared

should

also

5-45