RS-232

Hyperterminal

To set up the RS-232 hyperterminal the first thing needed is to find the RS-232 communications port under the computer’s device manager. Once there right click the port and select properties. Under the properties menu select the port settings tab and update the menu to the switcher default:

Bits Per Second: 9600, Data Bits: 8, Parity: None, Stop Bits: 1 and Flow Control: None.

A

B

C

Connection

RS-232 is connected through a 9-pin female D connector. The pins will have functions associated with them, some will be unassigned.

5 4 3 2 1

9 8 7 6

 

 

 

No.

Pin

Function

1

----

Not used

2

Tx

Transmit

3

Rx

Receive

4

----

Not used

5

Gnd

Ground

6

----

Not used

7

----

Not used

8

----

Not used

9

----

Not used

 

 

 

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Atlona AT-HD4-V42, AT-HD4-V41 user manual RS-232, Hyperterminal, Connection

AT-HD4-V42, AT-HD4-V41 specifications

The Atlona AT-HD4-V42 and AT-HD4-V41 are advanced HDMI distribution amplifiers designed to cater to the needs of professional AV environments. Both models offer robust solutions for distributing high-definition video signals over long distances without compromising quality.

The AT-HD4-V42 is equipped with four HDMI inputs and two HDMI outputs, allowing users to connect multiple HD sources to a single display or send signals to two separate displays. This flexibility makes it ideal for conference rooms, classrooms, and other environments where multiple sources need to be managed seamlessly. It supports resolutions up to 4K at 60Hz, ensuring that users experience crisp, clear, and vibrant visuals, even with demanding content.

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