Changes
/* List of tested devices */
BIOS: 05/14/2018 American Megatrends Inc. FLT2.0.40.01.00
OS: Linux Mint 19 Tara
Kernel: 4.15.0-2023-generic
Kernel module: iTCO_wdt
BIOS: 11/30/2015 American Megatrends Inc. SBCFLT_0.08.08
OS: Linux Mint 19 Tara
Kernel: 4.15.0-2023-generic
Kernel module: sp5100_tco
BIOS: 05/30/2017 Compulab Ltd. IPC2_3.330.5
OS: Linux Mint 19 Tara
Kernel: 4.15.0-2023-generic
Kernel module: iTCO_wdt
Device: IPC3
CPU: Intel(R) Core(TM) i5-7200U
BIOS: 08/09/2018 American Megatrends Inc. 5.12_IPC3K.PRD.0.25.7
OS: Linux Mint 19 Tara
Kernel: 4.15.0-23-generic
Kernel module: wdat_wdt
<br>
$ apt install ioport
* Starting from '''Note:''' On Ubuntu versions below 18.04 direct access to I/O ports from the command line provided by ioport package sudo apt install ioport* On older Ubuntu versions , ioport should be installed manually from:
https://packages.ubuntu.com/bionic/ioport
$ sudo chmod +x /etc/rc.local
</div>
*'''IPC3''': kernel module wdat_wdt does not produce debug messages, dmesg output will be empty
<br>
* The following usage example represented on fitlet2 with kernel module iTCO_wdt
** For fitlet1 use kernel module sp5100_tco
** For IPC3 use kernel module wdat_wdt
<br>
* Verify it can be loaded successfully and information about the device appears in dmesg output
