serial card on RC2 , RC3

Darrel levitch at iglou.com
Tue Dec 31 09:05:57 UTC 2013


> [ snip ]

>>>>>>
>>>>>> --- pucdata.c   2013-10-23 22:51:08.000000000 +0200
>>>>>> +++ pucdata.c.mod       2013-12-27 20:09:36.000000000 +0100
>>>>>> @@ -1094,6 +1094,12 @@
>>>>>>            PUC_PORT_2P, 0x10, 4, 0,
>>>>>>        },
>>>>>>
>>>>>> +       {   0x9710, 0x9922, 0xffff, 0,
>>>>>> +           "NetMos NM9922 Dual UART",
>>>>>> +           DEFAULT_RCLK,
>>>>>> +           PUC_PORT_2S, 0x10, 4, 0,
>>>
>>> Anyway, could you change this line to 'PUC_PORT_2S, 0x10, 0, 0,' and
>>> try again? I found this chip in NetBSD sources with this

With 'PUC_PORT_2S, 0x10, 0, 0,' 4 devices appeared.  I can connect to all 
of them with the 'kermit' application.  When I tried to pass traffic to a 
Cisco switch there was no response from the terminal.

> I managed to get a datasheet from ASIX, so if my wild shots are not the
> right ones (I feel the one with 'PUC_PORT_1S, 0x10, 4, 0,' is the best
> candidate), we can work at it then. But first try this modification (at
> the time comfortable to you - I do not urge you, I am just curious
> whether I am right with my guess :) ).
>

Hi, Milan.

'PUC_PORT_1S, 0x10, 4, 0,' did not produce devices.  'PUC_PORT_2S, 0x10, 
0, 0,' makes devices and perhaps I am missing something like a 
/boot/device.hints entry or should add 'comm multiport' back into the 
kernel.

Darrel


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