Internal Connector Of Intermodule Synchronization; Fig. 4-3: Example Of A Grouped Connection Of Digital Lines: Three Buses Of 8 Bits Each; Fig. 4-4: Intermodule Synchronization Connector (L-502 Version 1 And 2) - L-Card L-502-P-G-D-I User Manual

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4.2.3.1. What gives an independent resolution to the outputs of the high and low
byte?
One of the important practical examples is a system of 3 buses with a width of 8 bits each, as
shown in the figure below. The first bus is the input one, the second is the output bus, the third is bi-
directional.

Fig. 4-3: Example of a grouped connection of digital lines: three buses of 8 bits each.

With the addition of two additional universal inputs DI_SYN1, DI_SYN2, we get an almost
important case of implementing interfaces with different devices that have an 8-bit bidirectional
data bus, input and output control lines.

4.2.4. Internal connector of intermodule synchronization.

The pinout for the synchronization connector for all versions of L-502 is identical, but in
version 3, an angled connector is used.
DGND
START_IN
L-502
DI9...DI16
DI1...DI8
DO1...DO8
DO9...DO16
DI_SYN1
DI_SYN2
CONV_IN
DGND
CONV_OUT
DGND
START_OUT
DGND
Connection of signals.
8 бит
8 bits
8 бит
8 bits
8 бит
8 bits
Fig. 4-4: Intermodule synchronization
connector (L-502 version 1 and 2).