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DA2 secondary device attributes

Feature ID: csi-da2. Type: feature.

Manual tests: just probe csi-da2 opens this feature's scenarios.

Browse under Identity and capabilities / Device reports. A scenario may exercise related features; its existence does not establish support.

Sequence: CSI > Ps c

Terminal compatibility

Missing records mean unknown. as-of identifies the assessed version or revision, not the first release to support a feature.

TerminalSupportAs ofNotes and evidence
AlacrittyUnknownUnversionedNo assessment recorded.
Apple TerminalUnknownUnversionedNo assessment recorded.
ConPTY (conhost)UnknownUnversionedNo assessment recorded.
ContourUnknownUnversionedNo assessment recorded.
DomTermUnknownUnversionedNo assessment recorded.
footUnknownUnversionedNo assessment recorded.
GhosttyUnknownUnversionedNo assessment recorded.
iTerm2UnknownUnversionedNo assessment recorded.
kittyUnknownUnversionedNo assessment recorded.
KonsoleUnknownUnversionedNo assessment recorded.
minttyUnknownUnversionedNo assessment recorded.
mltermUnknownUnversionedNo assessment recorded.
PuTTYUnknownUnversionedNo assessment recorded.
RevenantSupportedgit:fd6dee5cbec31ee19ed4be6514e63fc08088b123Replies CSI > 1 ; Pv ; 0 c with Pv = major * 10000 + minor * 100 + patch of the Revenant version. The type is VT220 to match DA1; XTVERSION is the identification path.

Checked 2026-09-11.

test source

RLoginUnknownUnversionedNo assessment recorded.
stUnknownUnversionedNo assessment recorded.
tmuxUnknownUnversionedNo assessment recorded.
rxvt-unicodeUnknownUnversionedNo assessment recorded.
VTEUnknownUnversionedNo assessment recorded.
waystUnknownUnversionedNo assessment recorded.
WezTermUnknownUnversionedNo assessment recorded.
Windows TerminalUnknownUnversionedNo assessment recorded.
xtermUnknownUnversionedNo assessment recorded.
xterm.jsUnknownUnversionedNo assessment recorded.