D850 C firmware — historical CFexpress support change

Scope and location

Exact D850 support addition for CFexpress Type B in C firmware 1.20.

English page for C firmware 1.31; Changes from C 1.11 to 1.20, and cumulative-update statement. Inspected 2026-10-08.

Open the original source

Inspected

2026-10-08

Access

public page

Recorded AI-assisted source inspection; not independent human approval or hardware testing.

No firmware file downloaded or installed; no exact-card list, recording-mode approval, current unit version or universal XQD conversion inferred.

Source inspection is separate from independent technical approval, rights clearance and hardware testing.