General Information
The Microtutor II is similar to the Microtutor however using an RCA CDP1802 CPU. The Microtutor II also has 2 memory slots (M and E) and an option to use slot M for a simple OS called TOPS. In this configuration start-up would happen in slot M at address 0 but after the first INP/OUT 4 slot M would map to 8000 and slot E would switch to address 0. Similar to the VIP ROM handling.
Technical specifications
Clock: 1.75 MHz
Memory: minimum 256 Bytes RAM
Video: 2 TIL313 (for two character hexadecimal display)
Sound: None
Keyboard: Toggle switches
Links
Other information about the Microtutor II:
- COSMAC Microtutor II Manual - MPM 209
- Decode Systems Microtutor II page
Main Features Microtutor II Emulator
- Adjustable speed, boosting the speed of the Microtutor II beyond 1.75 MHz!
- Direct Microtutor memory access to load and save software from the PC hard disk via intel hex or binary files