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Re: [N8VEM-S100:5134] JAIR 8080 Board- It's alive!

To: "n8vem...@googlegroups.com" <n8vem...@googlegroups.com>
Subject: Re: [N8VEM-S100:5134] JAIR 8080 Board- It's alive!
From: Rich Cini <rich...@verizon.net>
Date: Tue, 02 Sep 2014 06:41:13 -0400
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References: <001a01cfac26$42157170$c6405450$@vitasoft.org> <BAY175-W209C3923E4EA1268B434B6B8E60@phx.gbl> <92eb9cf7-42e3-40fd-b3b5-6cba9aafc6f9@googlegroups.com> <BAY175-W45A121D2DCDAA6F5174A75B8E70@phx.gbl> <002401cfad3b$85240600$8f6c1200$@vitasoft.org> <BAY175-W4983777FADA076CCE8F1AB8E40@phx.gbl> <540485CF.8080906@optonline.net> <BAY175-W130DC9CE4F7DACABDAFD5CB8C60@phx.gbl> <8b58d39f-3cea-4314-b665-2dfb925409a1@googlegroups.com> <5405984F.30902@optonline.net>

This is the way I originally bootstrapped my IMSAI. Once CPM is in RAM (after being loaded by a hex loader in ROM), I then load xmodem @ 100h, drop into CPM and then "save" xmodem to disk using "save 5 xmodem.com". 

The version of xmodem is 5 blocks long (I think)...hence the 5 above. 


Rich Cini
Sent from my iPhone


> On Sep 2, 2014, at 6:13 AM, Jeff Galinat <jgal...@optonline.net> wrote:
> 
> Hi Andrew,
>  That sounds like a good plan of attack. If I am successful & get a typical CP/M disk built I will make sure to share it.  Thank you!
> Regards,
> Jeff
> 
>> On 9/2/2014 3:22 AM, Andrew Bingham wrote:
>> Since XMODEM was originally written on CP/M, I think you could get a CP/M XMODEM program SAVEed and then run that from *inside* CP/M and not have to drop back to the monitor, etc. for each file.
>> 
>> Andrew B
> 
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References:
- Progress with the 8080 board
  - From: "John Monahan" <mon...@vitasoft.org>
- RE: [N8VEM-S100:4755] Progress with the 8080 board
  - From: Crusty OMO <crus...@hotmail.com>
- Re: [N8VEM-S100:4755] Progress with the 8080 board
  - From: monahanz <mon...@vitasoft.org>
- RE: [N8VEM-S100:4764] Progress with the 8080 board
  - From: Crusty OMO <crus...@hotmail.com>
- RE: [N8VEM-S100:4765] Progress with the 8080 board
  - From: "John Monahan" <mon...@vitasoft.org>
- RE: [N8VEM-S100:4766] 8080 board, Firmware and break
  - From: Crusty OMO <crus...@hotmail.com>
- JAIR 8080 Board- It's alive!
  - From: Jeff Galinat <jgal...@optonline.net>
- RE: [N8VEM-S100:5124] JAIR 8080 Board- It's alive!
  - From: Crusty OMO <crus...@hotmail.com>
- Re: [N8VEM-S100:5124] JAIR 8080 Board- It's alive!
  - From: Andrew Bingham <abin...@gmail.com>
- Re: [N8VEM-S100:5133] JAIR 8080 Board- It's alive!
  - From: Jeff Galinat <jgal...@optonline.net>

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