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Hardware User Manual - Argos3D-P33X
Last change: 22 June 2017
Version 6
© BECOM BLUETECHNIX 2017
Page 13 | 26
4
Interface Description
4.1
Signal naming
Signal names are usually written in capital letters. They are noted in positive logic (positive asserted). If the
signal is negative asserted an “n” will be added as prefix to the signal name.
Type:
The type describes the electrical characteristics of the signal. The following types are available:
I
Input
O
Output
DN
Negative Differential Output
DP
Positive Differential Output
P
Power supply
3.3V TTL
TTL compatible signal with 3.3V high level and 0V low level
5V tolerant
Accepts 5V input level
4.2
Connector Numbering
All pins no. 1 of each connector are marked in the figures with a red arrow. The connector numbering always
starts at this pin, continuing in this row, and going backwards at the opposite side.
4.3
Interface-Slot
Marks Pin #1
b
a
c
f
e
d
g
i
h
j
k
Figure 4-1: Argos3D-P33X connector location