AVT MAGIC THipPro Lite, Configuration Manual

Page: 117 / 158

▪
Configure GPIOs (General Purpose Input / Output)
on the GPIO pages.
▪
The MAGIC THipPro Lite provides 8 hardware TTLs
through its GPIO connector at the back.
▪
Each TTL GPIO can be configured individually as
input or output.
▪ Each pin has an internal pull up resistor. An open
pin has therefore the logic state “high”.
▪ Use for example an external relay to short the pin to
device ground which is also available through the
GPIO connector.
▪ In the "high" position, a TTL output supplies a
voltage of 3.3 V and a maximum current of 10 mA.
▪
The MAGIC THipPro Lite provides 8 hardware
Relays through its GPIO connector at the back.
▪
A relay can be loaded with maximum 200 mA
and 48 V.
▪
Double-click a list entry to configure the TTL or
Relay function.
▪
Find the details on the available functions in the
Signalling and Control with EmBER+ document
available in the download section of our website.
▪
If DHD AUDIO MATRIX is enabled, you can
configure up to 64 GPIOs under GPIO
– DHD – SET
LOGIC.
▪
Each GPIO can be configured individually as input or
output.
▪ Find the details on the available functions in the
Signalling and Control with DHD SetLogic
document available in the download section of our
website.
GPIO (2)
119