Hi -
Thanks - this is helpful (I'm a novice at BIOS details). Here's what I
see with
> d 400
0000:0400 F8 03 00 00 00 00 00 00 00 00 00 00 00 00 00 9B
Looks like 0x03fe is correct for the first uart (/dev/ttyS0), but all
zeros after that (starting at 0:402h). Looks like the BIOS isn't setting
the second uart?
I'm using netBIOS 1.41c.
Thanks-
-Toby
On 12/30/2014 10:46 AM, Alvar Kusma wrote:
I cannot get Linux to recognize the second serial port on the net6501.
this second uart would be handled by the linux serial8250 driver.
Traditionally legacy devices must be enabled / enumerated by BIOS
subroutine. I don't have net6501 to check, but i have i wonder what bios
data table at address 0:402h shows.
--
» Toby Schneider «
» Oceanographic Engineer «
» GobySoft, LLC «
» [email protected] «
» 1.508.289.1716 «
» http://gobysoft.org «
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