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EDUCAKE - alternative BIOS defaults for crossbar
2015 年 03 月 22 日
08:00:05
martinhutchins
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Forum Posts: 2
Member Since:
2014 年 05 月 02 日
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Would it be possible for you to provide a BIOS image that would setup the crossbar to route serial data to the on-board DB9 serial port via COM1 (or even COM4).

There is no provision on the educake for attaching VGA, so any/all 'console' access *has* to be done via serial. But you provide a BIOS that by default does not even setup even the built in DB9 as a serial interface.

This seems a bit crazy?

2015 年 03 月 25 日
14:57:25
cucubutter
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Forum Posts: 84
Member Since:
2014 年 04 月 10 日
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martinhutchins said

Would it be possible for you to provide a BIOS image that would setup the crossbar to route serial data to the on-board DB9 serial port via COM1 (or even COM4).

There is no provision on the educake for attaching VGA, so any/all 'console' access *has* to be done via serial. But you provide a BIOS that by default does not even setup even the built in DB9 as a serial interface.

This seems a bit crazy?

Hi, you can see this page on 4F
http://www.86duino.com/?page_i.....ere-is-dos

just edit the autoexec.bat,. by the way, educake is use com4 not com1.

/////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
@echo off
SET DOSDIR=C:\FDOS
SET DIRCMD=/P /OGN /4
SET COPYCMD=/-Y
REM SET NLSPATH=%dosdir%\NLS
REM SET HELPPATH=%dosdir%\HELP
SET TEMP=Z:\
SET TMP=%TEMP%
SET PATH=%dosdir%\BIN
LH DOSLFN
C:\NET\NETBIND.COM
C:\FDOS\BIN\RDISK.COM /S2 /:Z
_v86boot
MODE com1 BAUDHARD=1152
ctty com4
/////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
(Download .ino and autoexec.bat from: https://www.dropbox.com/s/b6e9qykdzpvxzkb/autoexec.bat?dl=0)

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