Relay/Ttl - AVT MAGIC AD1 ETI Hardware Manual

Dab & dab+ audio monitoring decoder

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W i n d o w s

P C

S o f t w a r e

4.7.2.1.3

Relay/TTL

The MAGIC AD1 ETI Decoder has six GPIO Pins (TTL) which can be pro-

grammed individually as input or output. Additionally, two relays are avail-

able.

FIG. 15

RELAY/TTL

Under Relay/TTL, general parameters for the GPIO contacts can be config-

ured.

The functionality of a TTL Pin - Input or Output - can be selected with the op-

tion Direction.

The following description applies to all six configuration windowsTTL 1 (Pin

9), TTL 2 (Pin 10), TTL 3 (Pin 11), TTL 4 (Pin 12), TTL 5 (Pin 13) and TTL 6

(Pin 14).

P A G E 3 7

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