I'm sorry, but there is no documentation to the new SIM yet. This is only a minimum description of how to configure it what is important when using it. I will try to get a better doc ready as fast as possible. Many commands and shortcuts are still the same as in SIM 1.72. If you have problems, questions, please e-mail me. CONFIGURATION ------------- Before SIM can be used, some configurations have to be done with 'SIMConfig'. After starting it from CLI or WB, a window opens. Use 'Generate' to generate a copy of SIM. 'Quit' leaves SIMConfig and 'Next Page' switches between different pages: Page 'CPU and Memory Configuration': o Select the correct CPU, FPU and MMU of the Amiga SIM will run on later. Make sure the configuration is correct, otherwise SIM will not work. 'Leave MMU on while active' is used to specify if SIM will turn the current MMU tree off while active or not. For usage of SIM with Mach or NetBSD, the MMU must be on so make sure this gadget is checked. 'Address bus' selects 24 or 32 bit addresses within SIM. o Define all memory pages that SIM can access. Memory which is not specified here will not be displayed by SIM later. 'Add New' generates a new page (max. 6), 'Start' and 'End' define the page, 'Type' the memory type ('Graphics'=accessible by video chip), 'Okay' to accept the page, 'Cancel' to abort, 'Delete' removes a page, 'Default' selects this Amigas memory configuration. Select listview entry to edit existing pages. Page 'User Environement Configuration': o Select the edit mode between 'Overwrite' and 'Insert'. o Select the keymap for your country. o Select the display resolution. 'Auto' means that SIM will use 'PAL' or 'NTSC' depending on the machine type you have. o Select the font. o Select mouse speed. Page 'Window Control': o Select if the window is activated or not. Page 'Function Keys': o Define the contents of the function keys. 'Qualifier' selects the qualifier that has to be pressed, 'F1'-'F10' the function key. Enter a string AND PRESS RETURN. An '@' at the end specifies that the string is a command line which will be executed directly when the key is pressed, otherwise it is a text. 'Clear' flushes all definitions. If you use SIMBug, you must store SIM as 'SIM2' either in the current directory or into the 'C:' directory. GENERAL FEATURES ---------------- Here is a list of the most important things you should know about when using SIM: o activates an online help system. Although the help texts are not finished yet, all commands and shortcuts should be explained. for control and list of available pages. o activates the window. Control of the window is generally done with AMIGA shortcuts or mouse. for list of shortcuts. o 'b $x' sets a breakpoint att address $x, 'b' alone lists breakpoints. o 'z' executes one trace step. o 'X' leaves SIM and continues program execution. o 'w $x' catches exception vector number x. o 'm', 'd', 'a', 'o' and 'l' display memory in different forms.