Basler A102f, User Manual

Page: 103 / 170

Configuring the Camera
BASLER A102
f
4-41
DRAFT
4.4.2.6 Control and Status Registers for the PIO Control Function
The base address for the PIO Control Function control and status registers is:
Bus ID, Node ID, FFFF F2F0 00C8
In each PIO register description, an “Offset the from Base Address” is provided. This a byte offset
from the above base address. The address of a PIO register equals the above base address plus
the indicated offset.
Values are stated in decimal format except when marked 0x. Values marked as 0x (e.g., 0x123)
are in hexadecimal format.
Bit 0 in each register is the most significant bit.
Register Name: PIO Output
Offset from Base Address: 0x000
Field Bit Description
--- 0 ... 27 Reserved
Port 3 Out 28 Sets the state of physical output port 3.
0 = low 1 = high
Port 2 Out 29 Sets the state of physical output port 2.
0 = low 1 = high
Port 1 Out 30 Sets the state of physical output port 1.
0 = low 1 = high
Port 0 Out 31 Sets the state of physical output port 0.
0 = low 1 = high
L
The PIO Output register can only set the state of a physical output port if that port
is configured as “User Set” (see Section
6.7.11 ). For any output port not configured
as user set, the bit setting in the PIO Output register will be ignored.
Register Name: PIO Input
Offset from Base Address: 0x004
Field Bit Description
--- 0 ... 27 Reserved
Port 3 In 28 Indicates the current state of physical input port 3.
0 = low 1 = high
Port 2 In 29 Indicates the current state of physical input port 2.
0 = low 1 = high
Port 1 In 30 Indicates the current state of physical input port 1.
0 = low 1 = high
Port 0 In 31 Indicates the current state of physical input port 0.
0 = low 1 = high