[MinnowBoard] : How does one run MS-DOS on a MinnowBoard MAX (or turbot)?

Anders, David david.anders at intel.com
Wed May 4 16:12:25 UTC 2016


B-O,

Yes, TinCanTools is pretty responsive for such things, so it was fixed pretty quickly after you reported it...

Dave


-----Original Message-----
From: elinux-MinnowBoard [mailto:elinux-minnowboard-bounces at lists.elinux.org] On Behalf Of Berth-Olof Bergman
Sent: Wednesday, May 4, 2016 11:08 AM
To: MinnowBoard Development and Community Discussion <elinux-minnowboard at lists.elinux.org>
Subject: Re: [MinnowBoard] : How does one run MS-DOS on a MinnowBoard MAX (or turbot)?

That’s great!

I reported this over 8 month ago, so it’s good to know someone took notice.

BR,

B-O

> 4 maj 2016 kl. 17:50 skrev Anders, David <david.anders at intel.com>:
> 
> B-O,
> 
> Just FYI, that has been fixed in the newer revisions...
> 
> Dave
> 
> 
> -----Original Message-----
> From: elinux-MinnowBoard 
> [mailto:elinux-minnowboard-bounces at lists.elinux.org] On Behalf Of 
> Berth-Olof Bergman
> Sent: Wednesday, May 4, 2016 8:50 AM
> To: gerard.b at tekmagic.net; MinnowBoard Development and Community 
> Discussion <elinux-minnowboard at lists.elinux.org>
> Subject: Re: [MinnowBoard] : How does one run MS-DOS on a MinnowBoard MAX (or turbot)?
> 
> Hi Gerard,
> 
> In case you have problem with a second NIC in the PCI expansion bus using the silver jaw lure, the problem is the violation of PCI timing as the PLTRST# signal is not used to reset the NIC. They use the PWROK signal to reset the NIC and on a reboot the PWROK remains high. In the case of full reset from PCI reset register the PWROK gets initial low and then high, but violates the PCI bus reset protocol as the RESET# signal should remain low for at least 100 mS after power (PWROK) is stable.
> 
> Best regards,
> 
> B-O
> Winzent Technologies
> 
> 
> 
>> 4 maj 2016 kl. 11:54 skrev Gerard Bucas <gerard.b at tekmagic.net>:
>> 
>> Hi Brian,
>> 
>> That is a really good question! :)
>> 
>> We have a couple of PCB designs which one could consider as 
>> MinnowBoard MAX "derivatives". On one of the designs (PCB) we have a 
>> serious problem with reliable access to the Realtek 8111 NiC, even 
>> though "on paper" (schematics,
>> etc) the two PCB's have the same NiC designs (so in one design 
>> everything on the PCB works perfectly while on the other there seems 
>> to be some PCI bus access issues to the NiC). We have tried different 
>> drivers and other OS level debugging (mainly linux based) but can't 
>> seem to isolate the problem (sometimes lspci will list the Realtek 
>> NiC after a reboot and sometimes not and when it does get 
>> detected/listed by lspci, the whole lspci entry is occasionally 
>> corrupted and shows FF FF, etc). Obviously sounds/smells/looks like a 
>> PCI bus problem (differential pair impedance, component differences, 
>> PCB layout differences, etc..) but we can't seem to isolate it. So we 
>> would like to do some "lower level" testing/checking of PCI 
>> enumeration and maybe other PCI debugging tools. One of the tools we wanted to play with runs on MS-DOS.
>> 
>> However, someone just pointed me at UEFI app:
>> https://github.com/JamesAmiTw/ru-uefi/raw/master/5.17.0284.zip
>> which should actually be able to run as an EFI app on our normal 
>> minnow-derived firmware/BIOS. So need to check that out as well.
>> 
>> If you have any other ideas or pointers please let me know.
>> 
>> Thanks & Regards
>> 
>> Gerard
>> 
>> -----Original Message-----
>> From: elinux-MinnowBoard
>> [mailto:elinux-minnowboard-bounces at lists.elinux.org] On Behalf Of 
>> Richardson, Brian
>> Sent: Tuesday, May 3, 2016 8:45 PM
>> To: MinnowBoard Development and Community Discussion 
>> <elinux-minnowboard at lists.elinux.org>
>> Subject: Re: [MinnowBoard] : How does one run MS-DOS on a MinnowBoard 
>> MAX (or turbot)?
>> 
>> What is the low-level debugging requirement? Does it need to be run 
>> in DOS or just at a level below the OS?
>> 
>> Thanks ... br
>> ---
>> Brian Richardson, Senior Technical Marketing Engineer, Intel Software 
>> brian.richardson at intel.com -- 
>> http://evangelists.intel.com/bio/Brian_Richardson_
>> 
>> -----Original Message-----
>> From: elinux-MinnowBoard
>> [mailto:elinux-minnowboard-bounces at lists.elinux.org] On Behalf Of 
>> Gerard Bucas
>> Sent: Tuesday, May 03, 2016 7:43 PM
>> To: 'MinnowBoard Development and Community Discussion'
>> <elinux-minnowboard at lists.elinux.org>
>> Subject: [MinnowBoard] : How does one run MS-DOS on a MinnowBoard MAX 
>> (or turbot)?
>> 
>> Resent with better subject line....
>> 
>> Does anyone know how one could bot MS-DOS on a MBM/T?
>> 
>> Would like to do this for some low-level debugging we need to do. 
>> 
>> I assume it needs a "legacy BIOS" but from what I read the winzent 
>> legacy BIOS (which is due soon) is not yet available?
>> 
>> Any help would be appreciated!
>> 
>> Regards
>> 
>> Gerard
>> 
>> 
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