DM41X Firmware History

DM41X v2.2: 2024-07-22

• Fixed: Multiline program editor breaks program structure (example video)
• Fixed: UP key problems in program editor (e.g. Extra line deleted in multiline program editor) (Forum here and here)
• Fixed: Angle and Not-Equals chars displayed as starburst in multiline program editor 4-, 6- and 8-line views.
• Fixed: X!=0? and X!=Y? not rendered correctly in multiline program editor
• Fixed: Special characters not displayed correctly in program name (in header and status line)
• Fixed: dot-comma setting is not honored in multiline program editor
• Fixed: Free MEM calculation doesn't match MEMLFT
• Fixed: Some directories aren't created after "FAT Disk Media Test"
• Fixed: Negative time correction factors lead to time corruption

• Support for infrared printer module (download) (manual)

DM41X v2.1: 2020-11-13

• Create all directories after FAT format
• Disable pgm view switch when pgm entry line entry is incomplete (in program mode)
• Fixed: XROM calls aren't resolved in multiline program mode: reported in forum
• Fixed: CLK12/24 and CLKT/CLKTD persistence after statefile restore
• Fixed: AVIEW/TONE LCD repaint reported in forum
• Fixed: Repaint in multiline program editor reported in forum
• Fixed: [SHIFT]-[UP] assignment broken after ver 1.14 reported in forum
• Fixed: Avoid empty file in .raw file write
• Added XROM# to 'ROM Map' and 'Module Page Info'
• Fixed displaying of characters with codes 80-FF reported in forum
• Fixed: RAM pages aren't initialized

• Fixed [DISP] -> [DSP] key references
• 3.1.2 Calculator Mode-SI ... See the HP-82160A HP-IL Module manual ...
• 6.2.4 Save RAW Program ... better description how to prepare the program name
• 4.7.2 RAM Pages - RAM initialization (second paragraph)
• 3.1.x sections - added note that while the emulation is running only LCD part of screen is automatically updated
• 3.9.3 (TURBO routines) - note about SLOW mode usage
• 6.3.2/6.3.3 - Added XROM id note (screenshot updated in 6.3.3. Module ROM Map)
• Other minor fixes and changes

• USB MSC product id change -> disk id in OS should be "SwissMic Flash"

DM41X v2.0: 2020-10-14

• Base html file changed to 41x.html

DM41X v1.15: 2020-09-20

• Fixed Delete program line problem
• Multiline program editor - cosmetic enhancements

• Removed obsolete menu item `Restore FLASH from LOADMOD.TXT`
• Persistent Configuration Settings
• Full calculator backup and restore

• 3.3 Persistent Configuration Settings - added
• 6.4 Settings menu - updated
• Typos and/or cleanup fixes

• Help browser: support for href links between different files
• Help browser: Numpad like navigation keys

DM41X v1.14: 2020-07-10

• Fixed: Removing USB during program execution does not lower speed

• Possibility to Save and Restore contents of Active Modules list and Flash Area contents
• Rework of Active Modules screen to accept any number of modules
• Removed superfluous 'Mute Beep' from Settings menu

• 6.3. Module Menu - Update
• 2. General Information - Added basic information about DM41X configuration and abilities
• 4.5 Backup Module Lists - Added
• 6. DM41X Menus - Navigation in lists

DM41X v1.13: 2020-06-08

• Fixed USB/BAT icon repaint in program mode
• Fixed "RAM pages from hep-mem.mod replaced by following module ROMs"
• Fixed CST invocation issue leading to "Sluggish response in USER mode"
• Fixed sluggish behavior in SI_XA with long Alpha contents (~20 chars)
• Fixed bad module load after AM list changes using up/down module moves
• Fixed slow SW repaint in SLOW mode

• ROM Map enhanced
  • Trace origin of RAM pages
  • New module by page view
• Support for flag 44 (continuous ON)
• CST-6 displays Flag overview screen
• Added SI_XY screen

DM41X v1.12a: 2020-05-11

DM41X v1.12: 2020-05-09

DM41X v1.11t08: 2020-03-30

• Added Module ROM Map screen
• Fixed strange jumps by more then 30 hours in SW
• Fixed weak response to [R/S] key in CAT-4
• Fixed up/down key response in catalogs
• New menu item for deleting of all loaded modules from flash memory

• Fixed labels for date format change in 'Set Date' screen to match 'Set Time' time format change.

DM41X v1.11t02: 2020-02-28

• Reviewed "EXIT key" references in DMCP; writes "ON key" for DM41X
• Removed direct reference to DM42 from 'USB disk' screen
• Auto-off fix - auto off timer should be correctly cleared during program execution
• Fix confirmation of 'New file' screen (now is accepted in all input modes)
• Fix white lines after power on (visible while still holding [ON] key)
• Blocking load of unsupported HW modules (only supplied printer module and HEPAX module is allowed)
• Fixed problem with combined HEPAX + ZenROM load
• Fixed reset while entering byte grabber

• Updated 3.1.2 Calculator Mode - SI, with description of the SI screen
• Updated 6.2.5 Activate USB Disk, with some more info for Windows users

DM41X v1.11t01: 2020-01-31

• "press a key" changed to "press any key" everywhere
• "Press EXIT key to continue" changed to "Press ON key to continue" for DM41X about screen after RESET (as I've written calc sleeps at that time and only ON key can wake it up)
• Fixed alarm count out of screen on SI screen
• Character mappings in strings should be OK (tested for all chars in range 10-7fh)
• Fix to New File dialog (it wasn't possible to cancel it)
• Added XROM' to XROM names for FOCAL targets

• Initial version: DM41X User Manual
• PDF version

DM41X v1.10 (built with DMCP 3.16): 2020-01-17

• Initial beta release