Dynapro Technologies Dynapro ET TCS, Application Developer'S Manual

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8-13
All checksums, addresses, data sent, data received, and failure history values are displayed in
hexadecimal. All other numbers are displayed in decimal.
The RAM data pattern failure history contains a l in each bit position where a data error has been
detected throughout the history of the Continuous Integrity Test.
Expansion Memory is always tested as part of the nonvolatile memory checksum test.
To obtain results remotely, the host must send the TCS the control string for one of the Request
Test Report commands described later in this chapter.
When the test is entered locally (through the Setup Screen), input from the host is still received,
but is not processed (similar to operation in the Setup Screen). If the host continues to send data
to the TCS, eventually the input buffer becomes full and the TCS stalls the host. For this reason,
when the test is entered locally, it is not possible for the host to get test results remotely while the
test is in progress.
When the test is entered remotely, input from the host is still received and processed normally.
The only commands from the host that are useful during the Continuous Integrity Test are the
Request Test Report and the Reset commands. Any other input from the host could corrupt the
test results displayed on the screen.
23(5$72586$*(
The user issues the Continuous Integrity Test command from the Setup Screen by entering the
Test Screen and then touching the CONTINUOUS INTEGRITY touchkey or pressing Shift/8 on
the optional keyboard.
+26786$*(
<ESC>[2;9;<Ps>y
<Ps> is a selective parameter specifying the type of touch panel test to be performed.
If <Ps> is omitted or 0, the Touch Panel Closure Test is selected.
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If the touch panel is touched while the Touch Panel Closure Test is running, a touch panel failure
is logged. Although host input is still processed after the Continuous Integrity Test command is
sent remotely, it is recommended that only the Request Test Report commands or Reset
command be used. Any other commands could corrupt the Continuous Integrity Test display.
(;$03/(6
<ESC>[2;9y
Activates the Continuous Integrity Test. The touch panel test run is the Touch Panel Integrity
Test.