pvr250 can't tune above channel 11

David C. Myers myers at aedifice.net
Sat Jan 15 22:42:27 PST 2005

Newest rev of pvr250 driver says:

   cxm0: <Conexant iTVC16 MPEG Coder> mem 0xe000000
   0-0xe3ffffff irq 4 at device 8.0 on pci0
   cxm_iic0: <Conexant iTVC15 / iTVC16 I2C controller> on cxm0
   iicbb0: <I2C bit-banging driver> on cxm_iic0
   iicbus0: <Philips I2C bus> on iicbb0 master-only
   cxm0: TCL 2002N-6A tuner
   cxm0: SAA7115 rev 1 video decoder
   cxm0: MSP3445G-B8 audio decoder
   cxm0: IR Remote
   cxm0: [GIANT-LOCKED]
   cxm0: encoder firmware version 0x2040024

When I run pvr250-setchannel with a channel number above 11, it says:

   /usr/ports/multimedia/pvr250 >pvr250-setchannel 12
   ioctl( tfd, TVTUNER_SETCHNL ) failed.: Invalid argument

and /var/log/messages says:

   cxm0: video decoder failed to lock
   cxm0: audio decoder failed to lock

Channel numbers 11 and below work just fine.  Recorded some pretty nice 
looking mpegs.  This is with over-the-air TV (us-broadcast).

Any ideas?  Thanks.


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