Tsplink.writeprotect - Keithley 708B Reference Manual

Models 707B and 708B Switching Matrix Reference Manual
Use the tsplink.writebit() and tsplink.writeport() commands to control the output state of the
synchronization line when trigger operation is set to tsplink.TRIG_BYPASS.
Example
tsplink.writeport(3)
Also see
tsplink.readbit()
tsplink.readport()
tsplink.writebit()

tsplink.writeprotect

tsplink.writeprotect
This attribute contains the write-protect mask that protects bits from changes by the tsplink.writebit() and
tsplink.writeport() functions.
Type TSP-Link accessible
Attribute (RW) Yes
Usage
mask = tsplink.writeprotect
tsplink.writeprotect = mask
mask
Details
The binary equivalent of mask indicates the mask to be set for the I/O port. For example, a mask value of 5 has a
binary equivalent 101. This mask write-protects Lines 1 and 3.
Example
tsplink.writeprotect = 5
Also see
tsplink.readbit()
tsplink.readport()
tsplink.writeport()
707B-901-01 Rev. A / August 2010
(on page 7-216)
(on page 7-216)
(on page 7-226)
(on page 7-227)
Affected by
System reset
Specifies the value of the bit pattern for write-protect; bits set to 1 to write-protect
the corresponding line
(on page 7-216)
(on page 7-216)
(on page 7-226)
Sets the synchronization Lines 1 and 2 high (binary 011).
Where saved Default value
Create 0
configuration script
Write-protects Lines 1 and 3.
Section 7: Command reference
7-227