XTOOLS brings you a useful collection of tools you an use in your development projects.

ASSEMBLERS:
ktop.gif (986 bytes) 6800, 6801/6803, 6805, 6502, 68HC08, 6809, 68HC11, 68HC12, 68HC16, 8048, 8051/52, 80C320, 8080/85, 8086, 8096, Z8, Z80, AVR, H8, ST7,16C5x and C-FLEA.
ktop.gif (986 bytes) Output files in either INTEL or MOTOROLA hex format.
ktop.gif (986 bytes) Plenty of features and options.

DISASSEMBLERS:
These are "smart" disassemblers with many features to assist in the generation of complete symbolic/commented ASM source from binary machine code.
ktop.gif (986 bytes) 6800, 6801/6803, 6805, 6502, 68HC08, 6809, 68HC11, 68HC12, 68HC16, 8051/52, 8080/85, 8086, 8096, AVR and H8. Generates listing or ASM source format output file.
ktop.gif (986 bytes) Accepts user defined symbol table. Can build initial symbol table from references occurring within the input code.
ktop.gif (986 bytes) Accepts user defined block types (code, byte data, word data, char data, string data, symbolics allowed etc.) and address ranges.
ktop.gif (986 bytes) Accepts file of comments to be merged into the disassembly output.

MONITORS:
ktop.gif (986 bytes) 6809, 68HC11, 68HC12, 8051/52, 8080/85, 8086, 8096, Z80 and AVR.
ktop.gif (986 bytes) Well documented ASM source code.
ktop.gif (986 bytes) Completely stand-alone, runs on the bare hardware.
ktop.gif (986 bytes) Very compact, occupies less than 8K of ROM.
ktop.gif (986 bytes) Built in disassembler (except AVR)
ktop.gif (986 bytes) Edit/Dump Memory, Processor registers and Interrupt vectors..
ktop.gif (986 bytes) Multiple breakpoints, which are completely transparent to the user program, and remain effective until removed.
ktop.gif (986 bytes) Software Single-Step works even when tracing ROMed code.
ktop.gif (986 bytes) Download INTEL or MOTOROLA format hex data.
ktop.gif (986 bytes) Revector any/all interrupts to the user program.
ktop.gif (986 bytes) Online help display of commands and syntax.
ktop.gif (986 bytes) Many more features *** Features may differ in some monitors.