I have recently acquired a couple of very rare Intersil Concept-48 boards, which are based on the 8048 microcontroller. Here is some useful information for these boards:
https://drive.google.com/drive/folde...O2?usp=sharing
Unfortunately, my boards did not come with any documentation whatsoever, and there is zilch on the web. Therefore, I had to perform a massive reverse-engineering exercise to work out how to drive these boards. This was successful, and the result is the information you can see from the supplied link. However, it would still be great to get hold of the original documentation.
So if anybody does have the original documents for this board, it would be fantastic if you could scan them and put them on this forum for others to use.
I now have a FREE archive for all of the single board computers I have worked with here: https://drive.google.com/drive/folde...UR?usp=sharing
This contains monitor ROM and other firmware images, documentation including user manuals, data sheets, etc. Much of this info is available elsewhere on the web, but often not as well organised, and some is only available here, for example monitor ROM images extracted from certain boards in my possession, disassembly listings of certain monitor ROMs, and documentation I have written myself.
If you desire access to things I have developed myself, such as utility ROMs, RAM images and loader programs, there is an additional paid archive available. Details are included in the enclosed README file. The boards I have worked on include:
* Intel SDK-80
* Intel SDK-85
* Intel SDK-86
* Intel SDK-51
* Intel SBC-80-10
* Motorola MEK6802D5 (or Elenco XK-300)
* Motorola MEK6802D5 with Elenco 6809 upgrade
* Synertek SYM-1
* Rockwell AIM-65
* Micro Professor
* E&L Fox MT-80AZ
* SD Systems Z80 Starter Kit
* Texas Instruments TM990/189 (TM990/U89)
* CAMI research micro-trainer
* SEL Z80
* Profi-5E
* SGS Nanocomputer
* Intersil Concept-48
* Intersil Intercept Jr
* Sinclair MK14 (complete replacement monitor available, allowing serial upload of MK14 programs)
* Hampden MCB-1A
* ASCI u68 System X ***NEW***
All utility ROM and RAM images are provided in Intel Hex format, along with full source code and all required utilities to assemble, upload and execute on the respective boards.
https://drive.google.com/drive/folde...O2?usp=sharing
Unfortunately, my boards did not come with any documentation whatsoever, and there is zilch on the web. Therefore, I had to perform a massive reverse-engineering exercise to work out how to drive these boards. This was successful, and the result is the information you can see from the supplied link. However, it would still be great to get hold of the original documentation.
So if anybody does have the original documents for this board, it would be fantastic if you could scan them and put them on this forum for others to use.
I now have a FREE archive for all of the single board computers I have worked with here: https://drive.google.com/drive/folde...UR?usp=sharing
This contains monitor ROM and other firmware images, documentation including user manuals, data sheets, etc. Much of this info is available elsewhere on the web, but often not as well organised, and some is only available here, for example monitor ROM images extracted from certain boards in my possession, disassembly listings of certain monitor ROMs, and documentation I have written myself.
If you desire access to things I have developed myself, such as utility ROMs, RAM images and loader programs, there is an additional paid archive available. Details are included in the enclosed README file. The boards I have worked on include:
* Intel SDK-80
* Intel SDK-85
* Intel SDK-86
* Intel SDK-51
* Intel SBC-80-10
* Motorola MEK6802D5 (or Elenco XK-300)
* Motorola MEK6802D5 with Elenco 6809 upgrade
* Synertek SYM-1
* Rockwell AIM-65
* Micro Professor
* E&L Fox MT-80AZ
* SD Systems Z80 Starter Kit
* Texas Instruments TM990/189 (TM990/U89)
* CAMI research micro-trainer
* SEL Z80
* Profi-5E
* SGS Nanocomputer
* Intersil Concept-48
* Intersil Intercept Jr
* Sinclair MK14 (complete replacement monitor available, allowing serial upload of MK14 programs)
* Hampden MCB-1A
* ASCI u68 System X ***NEW***
All utility ROM and RAM images are provided in Intel Hex format, along with full source code and all required utilities to assemble, upload and execute on the respective boards.
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