Firmware History

Please remember it is always wise to make FAT disk backup before any update.

Enhancements

Enhancements

Fixes

Enhancements

Fixes

F2 key (i.e. debug view toggle) deactivated for non-CALC modes and during number entry
Fixed USB disk id to 0483:5720 so it corresponds to USB MSC by STM
Fixed: Program SOLVE ending in "NO ROOT FOUND" prevents subsequently keyed XEQ from running (until pressing [R/S])
Fixed: Number entered as '1E-' ([E][+/-]) should be interpreted as '1'
Fixed: Message triangle cut-off after File->Load Clean State
Fixed: Left/right scrolling of long EQN message (i.e. EQN in PRGM mode with flag10 set) doesn't work

Added "Debug View" (see in manual)
Added Step-out and Step-over (see in manual)
SHOW box style changed to better match overall look
Fixed: Sometimes SHOW displays "SHOW" instead of expected text on long key press
Fixed: Wrong CLEAR menu in PRGM and EQN mode after elaborated key combinations
SHOW hold isn't killed by shift presses (simplifies screenshot invocation)
SHOW hold isn't canceled by screenshot
Fixed: Integration ends on overflow when Flag5=0 (should give an integration result) .. this also fixed a problem with restarting integration after an overflow
Fixed: Memory corruption in EQN list (reported by Raul). Exhibit itself during EQN edit by displaying "NO EQN" on other lines and all those equations are lost.

New enhancements:

Fixes

Fixed possible cause of: Crash when too long filename is used
Fixed: Integ x^(-0.5) from 0 to 1 fails
Fixed: Precise log10 for integer powers
Substituted "Press EXIT" for "Press ON" in DMCP5
Fixed: STOP in Solve and Integ functions doesn't halt the program
Support for stepping through Integration and Solve
Fixed: Wrong Solve output when initial guess is already a root
Fixed: Sporadic hang in Integration
Fixed: VIEW stack lift inconsistency
Fixed: "NO ROOT RND" in Solar Compass
Fixed: Displaying of RUNNING/INTEGRATING/SOLVING based on actual PRGM/Integ/Solve state
Fixed: Use multiplication to evaluate integer factorials
Fixed: No root for solve Z=X^Y
Statefile cleanup: Remove redundant MFRAC keyword, add missing /c value
Fixed: Precise XROOT calculations for integer values
Fixed: Incorrect complex power (real negative integer)
Fixed: Y-register (error) negative for integration from A to B if A>B
Fixed: R/S displays PRGM step during enter of EQN parameter
Fixed: RTN in CALC mode should work as GTO..
Fixed: GTO.. should clear call stack
Fixed: Getting BARG when SOLVE is re-activated during previous SOLVE input
Fixed: Reset state after any state-file load error
State restore after RESET: Prioritize existence of STATES.CFG even if the default state isn't set
Fixed: No function preview on key hold when Solve input is active
Experimental mapping F5=Up, F6=Down

Fixes

Fixed: Wrong display update during Integrate (Display is constantly repainted instead of steady INTEGRATING message)
Fixed: Integration/Solve restart doesn't work
Fixed: FN= setting isn't stored in statefile
Fixed: Integration isn't internally terminated after an error (doesn't allow to start new integration after an error)
Fixed: 'Div by 0' in Example2 of Inverse-Normal Distribution
Fixed: Reflect SCI setting in Integration (Handling of errors in Integration algorithm depends on FIX/SCI mode setting)
Fixed: Error in Exampe2 of "Polynomial Root Finder"
Fixed: DM32 vs 32SII difference Statistics Normal Distribution Program Stack Z not the same
Fixed: Wrong program size display in MEM->PGM
Fixed: program edit: R/S during number input fails
Fixed: In calc menus F-keys act immediately
Fixed: SHOW doesn't reflect inverted dot/comma mode
Fixed: Wrong display of RADIX, in inverted dot/comma mode
Fixed: Remove debug numbers from header title
Fixed: Stack values lost upon INPUT in program

DM32 Program Firmware History