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Feature #331

open

Add detail wiki how to use oxford serial card?

Added by xinhua wang almost 3 years ago. Updated almost 3 years ago.

Status:
New
Priority:
Normal
Assignee:
-
Category:
-
Target version:
-
Start date:
12/30/2021
Due date:
% Done:

0%

Estimated time:
Affected versions:
Needs backport to:
Affected hardware:
Affected OS:

Description

Add detail wiki how to use oxford serial card?

For example, early pci settings.. how to determine what mmio to use, etc

for the green one, I only see

[ 0.364949] 0000:01:00.0: ttyS4 at MMIO 0x83401000 (irq = 16, base_baud = 4000000) is a 16C950/954
[ 0.365132] 0000:01:00.0: ttyS5 at MMIO 0x83401200 (irq = 16, base_baud = 4000000) is a 16C950/954

then I am lost at what to do, I tried plug in 0x83401000, and select 0 index but it does not do anything

I tested the ttyS4 with another computer and my cable, adapter works.

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