################################################# # Changelog # ZXblast control software # (C)opyright 2016,2017 by ginger-electronic.com ################################################# ## [V1.1D] - 2017.06 ### Changed [*] 128k/512k detection fixed to 512k only (configurable in next release) ## [V1.1C] - 2017.05 ### Added [+] M1NOT feature prepared in CPLD (need activation in next release) ### Fixed [-] USB firmware update fixed when using older USB driver (protocol differences) [-] flash programming fixed for instance 7 (need CPLD update) [-] RAM paging access allowed for instance 0 (need CPLD update) [-] programmable RAM/ROM layout for instance 0 for flashing ROM (need CPLD update) [-] RAM/ROM address area switch-off does not influence instance 0 (need CPLD update) ## [V1.1B] - 2017.04 ### Fixed [-] timing requirements fixed with old hardware [-] cursor position in directory list fixed on last page [-] restore instance backup files fixed with no overwrite of ram/rom register saved [-] flash loader fixed when ZX81 without M1NOT ## [V1.1] - 2017.03 ### Added [+] show directory listing with NEWLINE [+] show disk information (FAT type, label, capacity) [+] pick files with NEWLINE, optional editable entry for parameters [+] overwrite of existing files with user dialog (prevent accidently writes) [+] file manager implemented for screenshot/hardcopy files [+] file manager implemented for system backup / restore files ### Changed [*] reset internal USB buffer with '//' as directory name ### Fixed [-] LOAD/SAVE using additional parameters like address and size [-] flash loader fixed [-] loaded filenames (instance data) is stored and retrieved in system backup files ## [V1.0] - 2017.02 ### Added [+] screenshot/hardcopy function with DS-H and tools menu [+] added subdirectory in loader with /dir/file syntax [+] change subdirectory permanent [+] support relative and absolute directory usage ### Changed [*] minimum internal RAM size for ZXblast changed from 2k to 2.5k ### Fixed [-] USB communication error when entering wrong/non existing file names [-] RTC date setting bug removed with day>19 and month >9 ## [V0.9] - 2017.01 ### Added [+] support of 128k configuration ### Changed [*] original ZX81 rom used with 8k RAM configuration for 128k version ### Fixed [-] file storage issue solved (ZXMUPD20.ROM) ## [V0.8] - 2017.01 ### Added [+] RTC programming / real time clock [+] clock display [+] file date and time support based on RTC (ZXMUPD19.ROM) [+] store memory config in RTC memory ### Fixed [-] timing problems with ZX81 Issue 3 [-] CPLD changed with NMI detection circuit and RTC control (01.17) ## [V0.7] - 2016.12 ### Added [+] ram/rom selection implemented for different areas [+] paging implemented [+] turn on/off different memory areas to be used from ZXblast ### Fixed [-] BUSCS handling only low active (tristate signal) ## [V0.6] - 2016.11 ### Added [+] flash loader implemented [+] configuration mask for features ## [V0.5] - 2016.10 ### Added [+] load/save routine implemented [+] load instance files (backup of instance) ## [V0.3] - 2016.09 ### Added [+] syncronized picture by hardware (nmi of top margin only) [+] new instance switch procedure due to hardware requirements ## [V0.2] - 2016.08 ### Added [+] converted charset from ASCII to ZX (64 chars only) [+] created new nmi catch method (first nmi only) ## [V0.1] - 2016.07 ### first release, converted ZXmaster content