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AspeQt: Yet another SIO2PC/APE clone


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#851 HiassofT OFFLINE  

HiassofT

    Dragonstomper

  • 814 posts
  • Location:Salzburg, Austria

Posted Tue Aug 19, 2014 3:24 AM

New error: Cannot not set serial port speed to 19200. Input/Output error.  I get this with ttyS0 and ttyS1.

Could you run the following command:
dmesg | grep ttyS
If this doesn't work try
sudo grep ttyS /var/log/kern.log
You should then see something like this:
[    0.218044] 00:02: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A
[    0.218836] ttyS4: detected caps 00000700 should be 00000500
[    0.218839] 0000:05:00.0: ttyS4 at I/O 0xd000 (irq = 20, base_baud = 921600) is a 16C950/954
[    0.218965] ttyS5: detected caps 00000700 should be 00000500
[    0.218968] 0000:05:00.0: ttyS5 at I/O 0xd100 (irq = 20, base_baud = 921600) is a 16C950/954
[   21.974463] 0000:05:01.0: ttyS6 at I/O 0xd800 (irq = 19, base_baud = 115200) is a 16550A
[   21.994939] 0000:05:01.0: ttyS7 at I/O 0xd900 (irq = 19, base_baud = 115200) is a 16550A
The "ttySx" are the device nodes under dev, the output above is from my Debian PC with one onboard RS232 interface (/dev/ttyS0) and 2 2-port serial cards - an Oxford 16C950 based card (/dev/ttyS4 and /dev/ttyS5) and an el-cheapo NetMos based card (/dev/ttyS6 and /dev/ttyS7).

Addon cards usually get numbers 4 and up, onboard ports have numbers 0-3.

so long,

Hias

#852 Tempest OFFLINE  

Tempest

    Your Imperious Leader

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  • Location:The Ethereal Plane of Atrii

Posted Tue Aug 19, 2014 6:54 PM

Ok it's either 4 or 5 but I can't get anything to load.  I mount a disk image and turn the system on but it just goes to Basic.  Holding down Option doesn't seem to do anything either.






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