Table of Contents
ECB Multifunction/PIC Board
Introduction
Compile information from Jeff C's User's Guide, notes, .pdfs and 2015/9/22 update .txt (see file list below) directly onto this Wiki page
The MF/PIC board is intended to provide multiple I/O functions for Motorola MC680x0 CPU boards such as the mini-68K or KISS-68030 boards. It also supports vectored interrupts on the Z80 CPU boards, SBC v1 and v2.
The board 3.0-007 contains the following peripheral functions:
- Programmable vectored interrupt controller using the National Semiconductor NC32202.
- Single console serial port using the PLCC version of the TL16C550 with level shifters.
- Battery-backed CMOS/RTC using DS1302.
- Parallel interface using an 82C55; also supports PPIDE.
Current Version: (New) PCB Board v4.0-008 is available (Note: Update by JVM on 03-04-2021)
Hardware Documentation
Schematic: pic-3.0-007-sch.pdf
Manufacturing Files: pic-3.1-007-mfg.zip
KiCad Files pic-3.0-007-kicad-2014-05-27.zip
(NEW) KiCad Files pic-4.0-008-kicad-2019-11-18.zip (Current PCB board files)
For photos of different construction options, see the MF-PIC Construction Options page
If you need additional serial or parallel/IDE interfaces, you can make minor modifications to construct a Secondary MF-PIC Board.
Serial I/O Tutorial
See the MF-PIC Serial I/O Tutorial page
Files
| Filename | Filesize | Last modified |
|---|---|---|
| mf-pic_3.0_notes.pdf | 155.7 KiB | 2015/11/11 15:20 |
| mf-pic_3.1_notes.pdf | 304.4 KiB | 2015/11/11 15:20 |
| mfpic-secondary-back-scaled.png | 3.0 MiB | 2016/03/12 10:15 |
| mfpic-secondary-front-scaled.png | 2.6 MiB | 2016/03/12 10:13 |
| mfpic_sm.jpg | 100.3 KiB | 2015/11/11 14:48 |
| ns202init.zip | 4.4 KiB | 2015/11/11 15:20 |
| ns32202-icu.pdf | 346.1 KiB | 2015/11/11 15:20 |
| pic-3.0-007-2015-06-24_submitted.zip | 239.3 KiB | 2015/11/11 15:20 |
| pic-3.0-007-brd.pdf | 583.4 KiB | 2015/11/11 15:20 |
| pic-3.0-007-kicad-2014-05-27.zip | 3.0 MiB | 2015/11/11 15:20 |
| pic-3.0-007-mfg.zip | 202.1 KiB | 2015/11/11 15:20 |
| pic-3.0-007-parts-list.txt | 5.9 KiB | 2015/11/11 15:20 |
| pic-3.0-007-sch.pdf | 811.8 KiB | 2015/11/11 15:20 |
| pic-3.1-007-mfg.zip | 202.7 KiB | 2015/11/11 15:20 |
| pic-3.1-007-parts-list.txt | 6.2 KiB | 2015/11/11 15:20 |
| pic-4.0-008-kicad-2019-11-18.zip | 9.2 MiB | 2021/03/02 16:17 |
| pic-4.0-008-mfg.zip | 294.5 KiB | 2024/03/07 10:18 |
| pic-cfg_replies.png | 26.6 KiB | 2015/11/11 15:20 |
| pic-user_manual.txt | 7.0 KiB | 2015/11/11 15:20 |
| update-2015-09-22-bottom.jpg | 387.0 KiB | 2015/11/11 15:20 |
| update-2015-09-22.txt | 1.2 KiB | 2015/11/11 15:20 |
For archived old board version files, see the MF-PIC Old Versions page
