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Rev. 2
An MC6802-based single board computer. The board design is derived from SBC6800 and SBC6809.
- MC6802 1MHz
- RAM 32KB (0x0000 - 0x7fff)
- ROM 16KB (0xc000 - 0xffff x two banks, selectable using JP1)
- ACIA (0x8018/0x8019)
- SBC-Bus 2.0 Connector
The following files are included, along with the KiCAD project:
PIC12F1822（U7）can be programmed with osc1536.hex found in SBC6800 datapack to generate the clock for 6850 ACIA. The serial port will operate at 9600 bps.
The bus connector J1 supports SBC-Bus 2.0. Pin 38 is routed to 6802 VMA.
If the board is not connected to the SBC-Bus, connect the 5V and GND pins to a +5V regulated power supply.
Most of the 6800 software found in SBC6800 datapack are compatible with SBC6802.
- SBC6800 / Technical Data PDF
- SBC6809
- SBC-Bus 2.0
- as0 Motorola 6800 Assembler
- M6800 Assembly VSCode Extension
CC-BY-SA 3.0 2019 ryu10/RyuStudio.
Derived from the original works of SBC6800 and SBC6809 (c) 2017-2018 Tetsuya Suzuki.