請先看『使用說明』
MB:3I268A(C)
From LEXWiKi
(Difference between revisions)
(→How can I use Serial port COM5-COM6 in Linux?) |
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Add "8250.nr_uarts=10" in the kernel line as below picture: | Add "8250.nr_uarts=10" in the kernel line as below picture: | ||
| - | (In | + | (In RHL7.1) |
| - | [[Image:3I385CW Debian8.5.jpg]] | ||
#reboot | #reboot | ||
Revision as of 17:12, 11 January 2018
| O.S. | VGA | DVI | LVDS | TOUCH | SATA | Audio(Line-Out) | Serial Port | LAN | USB | PCI-E | mSata | WDT/DIO | Download | Patch |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Ubuntu 13.10 |
Yes |
- |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
ALL Kernel Support | |
|
Fedora Core 19 |
Yes |
- |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
ALL Kernel Support | |
|
Red Hat Enterprise Linux Server 7.1 |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
ALL Kernel Support |
kernal資訊 Linux localhost.localdomain 3.10.0-299.e17.x86_64 |
How can I use Serial port COM5-COM6 in Linux?
| Ans: |
#gedit /boot/grub/menu.lst or #gedit /boot/grub2/grub.cfg Add "8250.nr_uarts=10" in the kernel line as below picture: (In RHL7.1)
#reboot And then you can use 10 COM ports. |
|---|---|
| Patch File: |
N/A |
| Defect: |
N/A |
| Asker: |
Nico 09:59, 22 June 2017 (CST) |
| Provider: |
Nico 09:59, 22 June 2017 (CST) |
