Module dstar 

Typed access to the D-STAR configuration region of the memory image.

The D-STAR configuration occupies two regions:

• System settings at byte offset 0x03F0 (~16 bytes): active D-STAR channel information.
• Repeater/callsign list starting at page 0x02A1 (byte offset 0x2A100): up to 1,500 repeater entries (108 bytes each) plus up to 120 callsign entries (8 bytes each).

Offset confidence

The D-STAR channel info at 0x03F0 is from D74 development notes. The repeater list at page 0x02A1 is confirmed from D74 development notes (1,500 + 30 DR channels). Individual field offsets within repeater records are from firmware analysis and are not yet hardware-verified on the D75.

Structs

DstarAccess

Read-only access to the D-STAR configuration region.