Technical
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EMILY52
A PC based 8051/52 and Dallas 80C320/520 Simulator
EMILY features an easy to use "windowed" user interface, and is capable of simulating at better than 500,000 instructions per second on a 486/33mhz PC.
 | Supports full 64K of PROGRAM and 64K of DATA memory. DATA and PROGRAM memory may also be overlaid into a single 64K address space. |
| Optionally interfaces with a Resident Control Program (supplied) on your target system which allows you to include the physical I/O lines, timers, serial port etc. in your simulation. |
| Single step, Multi Step, Animate and High Speed execution modes, with 4095 instruction traceback recorder in all modes. |
| Simultaneous on-screen displays of program disassembly, internal memory, CPU registers and simulation messages. |
| Full screen editors for CPU registers, Special Function Registers (SFR's), and each of the INTERNAL, EXTERNAL DATA and PROGRAM memory spaces. |
| All of the above may be viewed/altered at any time during the debugging session. |
| Multiple breakpoints are transparent to the user program. |
| Supports the additional SFR's and internal RAM of the 8052 series, and is user configurable for additional SFR's of expanded chips. |
| Serial I/O in a window on the screen, or redirected to a PC COMM port. |
| Includes MONICA52, a PC hosted monitor program for ON-BOARD debugging, with a user interface that's virtually identical to EMILY52. |
| Supports single-chip in-circuit emulation using DS5000 CPU. |
| Now includes Emily320! |
To get the trial: If you would like to download the trial product only, just click the link! You can purchase an unlock key later, to open the full package.