TRS80GP has been updated to v2.4.4. Release Notes:

New Features:

• (WIP) Track dump in Disk Debug (including HFE)
• (WIP) Corvus hard disk emulation
• Raspberry Pi 32-bit (Raspian) and 64-bit (Ubuntu) versions.
• MX-70 printer emulation (-mx70 or -p :mx70)
• Additional views for Disk Debug window including a diskette summary.
• Disk debug window has additional views to show IDAM/DAM and disk summary.
• Linux GTK version added icon for the main window.
• Bus trace details interrupt status/mask bits for Model III.

New Command Line Options:

• -mmu16 n to control number of extension bits of 68000 MMU (0 .. 3).
• -memgap16 to create gaps of unmmaped 68000 memory.
• -nld to suppress loading lower-case driver in Model I cassette boot.
• -wtfs N to update window title at most every N frames on LINUX

Fixes:

• Authentic mode faster by redrawing only changed lines of display.
• NEWDOS/80 can now format .imd format diskette images.
• Orchestra-85 sound no longer noisy.
• Stop crash when flag register checkbox clicked on windows.
• Have entry point breakpoint of /CMD file loaded under a DOS trigger promptly.
• DREM hard drive loader uses .DSK or .dsk for data filename (Linux fix).
• EMU hard drive blank tracks now same as ext2emu.
• Formatting more than 128 tracks works for HFE and IMD.
• Disk ASCII dump works on Super Utility (removed assert()).
• HFEv3 floppy format will warn and not load (version 3 not supported).
• IMD floppy format correctly reading/writing head/cylinder maps.
• Floppy loading improved to fix memory leaks and allow larger images.
• Memory leak fixes for cut/paste and bus tracing.
• Model I RS Doubler detect modified so Super Utility doesn’t trigger it immediately.

Visit the TRS80GP Web Page for the download and information, or here for the emulator.