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Copyright (C) 2009-2012 Reserved by ASIX Electronics Corporation
MCS9865 DOS Configuration Tool
User Guide
5.
Remap Serial/Parallel Ports to Customized I/O Ports
Use the following steps to remap MCS9865 ports to customize I/O addresses.
Step 1:
Type "
edit gmconfig.cfg
" and press enter to edit the contents of config file.
Step 2:
You can view following information in the config file as shown below.
0x3e8
0xdef 0xdef 0xdef
0xdef 0xdef 0xdef
0x2e8
0xdef 0xdef 0xdef
0xdef 0xdef 0xdef
0xdef 0xdef 0xdef 0xdef
0x278
0xdef 0xdef
0xdef 0xdef 0xdef 0xdef
0xdef 0xdef 0xdef
Note:
1. The first four-column fields in “
blue
” color are for COM ports setting and the last
three-column fields in “
red
” are for Parallel port setting.
2. Above 2S1P mode example, first row =First serial port 0x3E8; second row = Second
serial port 0x2E8; third row = Parallel port 0x278.
3. Support for 485 / 422 Feature is not available in the current version of DOS
configuration tool.
Step 3:
Specify the required I/O address you want to change for serial / parallel ports in the config
file.
Step 4:
Save it and close the config file after relevant changes.
Step 5:
Type "
gemdosin -a -f
" command to remap.
Gemini DOS installer version 1.0.0.4 dated 03-MAR-2009
COM1 exists
COM2 exists
LPT1 exists
PCI Device Configurations...
Found Moschip Semiconductor pci device 9865 (1000A000) Rev00 on Bus03 Slot00
SerialPort1 at 3E8
Found Moschip Semiconductor pci device 9865 (1000A000) Rev00 on Bus03 Slot00
SerialPort1 at 2E8
Found Moschip Semiconductor pci device 9865 (2000A000) Rev00 on Bus03 Slot00
PrinterPort1 at 278
Detected 3 pci device(s).
==========================
COM1 added at 3E8 (IRQ 10)
COM2 added at 2E8 (IRQ 11)
LPT1 added at 278 (IRQ 5)
==========================
