Block Diagram; Used Signals; Fig. 1-1: Block Diagram: "Ttl I/O" Function; Table 1-1: Used Signals - Addi-Data APCIe-1711 Function Description

Function description

1.2 Block diagram

1.3 Used signals

Ports A, B and C of each function module (FM0 to FM3) each have eight inputs and outputs.
In addition, each function module has two inputs and outputs (I and J) of port D, which can only be
used for the "TTL I/O" function.
Pin name
PA0 to PA7
PB0 to PB7
PC0 to PC7
GND
Kx
Ix (PD0)
Jx (PD1)
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Fig. 1-1: Block diagram: "TTL I/O" function

Table 1-1: Used signals

Signal type
TTL Input or output (after the reset: input)
TTL Input or output (after the reset: input)
TTL Input or output (after the reset: input)
PC GND GND, not optically isolated
TTL Please do not connect anything!
TTL Input or output (after the reset: output)
TTL Input or output (after the reset: output)
7
Function
TTL I/O