Ttl Serial Console; Ttl Serial Console Connector Specifications - Eurotech ReliaGATE 10-12-6 Series User Manual

ReliaGATE 10-12 User manual Rev. 2-1
9.10

TTL Serial Console

The ReliaGATE 10-12 provides a 3.3 V TTL compatible Serial console in the Service Panel.
The voltage levels are as follows:
Log 1 (Hi): 2.0 to 3.3 V
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Log 0 (Low): 0 to 0.8 V
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For more information see:
9.10.1

TTL Serial Console connector specifications

Connector Layout:
Connector Specifications:
Shrouded header
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Gender: Male
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Type: Pitch 1.25 mm; 3-pin
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Mating Connector Specifications:
Connector Housing
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Gender: Female
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Type: Pitch 1.25 mm; 3-pin
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Example:
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Manufacturer: Molex
Part Number: 51021-0300
(or equivalent)
"How the TTL Serial Console is exposed" on page 76.
Connector Pinout:
Pin # Signal Type
1 GND P
2 TX O
3 RX I
9 Interfaces in detail
Description
Ground
Transmit Data
Receive Data
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