[linux-dvb] Twinhan VP1025 : frontend_init: Could not find a Twinhan DST.

PAVEL TKATCHOUK ptkatchouk at shaw.ca
Sat Apr 1 04:06:26 CEST 2006


Ray,

What did you do to get yours working?

Ken, did you try changing pci latency timer values in CMOS/BIOS?
I recall some post where changing 64 to 32 resolved the issue.
Unfortunately, my Epia M10000 bios doesn't have this option so 
can't test.

To me it also looks like software, my board still works on XP
but not on epiOS (2.6.14).

Please let me know when you get solution.

Regards,

Pavel.

----- Original Message -----
From: Ken Harris <kharris at stoic.net>
Date: Friday, March 31, 2006 4:57 pm
Subject: Re: [linux-dvb] Twinhan VP1025 : frontend_init: Could not find a 
Twinhan DST.

> 
> On Fri, 31 Mar 2006, Ray Clouse wrote:
> 
> > Did you get any help on this?  I've got mine working, if not.
> 
> 	Not yet.  It's not a hardware problem, because if I boot Knoppix 
> 3.9 (Linux 2.6.11), then the "dst" module works OK:
> 
> DVB: registering new adapter (bttv0).
> dst_check_ci: recognize DST-03T
> DST type : satellite
> DST type flags : 0x2 ts204 0x4 symdiv
> DVB: registering frontend 0 (DST DVB-S)...
> 
> 
> 	... so I'm not sure if the dst module is broken in 2.6.15 or if 
> Fedora broke it.
> 
> 	Here's the output of "dst verbose=4" on Fedora Core 5:
> 
> rdc_8820_reset: Resetting DST
> dst_gpio_outb: mask=[0004], enbb=[0004], outhigh=[0000]
> dst_gpio_outb: mask=[0004], enbb=[0004], outhigh=[0004]
> dst_comm_init: Initializing DST.
> dst_gpio_outb: mask=[ffffffff], enbb=[0001], outhigh=[0000]
> rdc_reset_state: Resetting state machine
> dst_gpio_outb: mask=[0002], enbb=[0002], outhigh=[0000]
> dst_gpio_outb: mask=[0002], enbb=[0002], outhigh=[0002]
> writing [ 00 06 00 00 00 00 00 fa ]
> write_dst: _write_dst error (err == -5, len == 0x08, b0 == 0x00)
> dst_error_recovery: Trying to return from previous errors.
> dst_gpio_outb: mask=[ffffffff], enbb=[0000], outhigh=[0000]
> dst_gpio_outb: mask=[ffffffff], enbb=[0001], outhigh=[0000]
> write_dst: _write_dst error (err == -5, len == 0x08, b0 == 0x00)
> dst_error_recovery: Trying to return from previous errors.
> dst_gpio_outb: mask=[ffffffff], enbb=[0000], outhigh=[0000]
> dst_gpio_outb: mask=[ffffffff], enbb=[0001], outhigh=[0000]
> write_dst: RDC 8820 RESET
> dst_error_bailout: Trying to bailout from previous error.
> rdc_8820_reset: Resetting DST
> dst_gpio_outb: mask=[0004], enbb=[0004], outhigh=[0000]
> dst_gpio_outb: mask=[0004], enbb=[0004], outhigh=[0004]
> dst_gpio_outb: mask=[ffffffff], enbb=[0000], outhigh=[0000]
> 
> 	Any help would be appreciated.
> 
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