[linux-dvb] stb0899 troubles

Bernhard Rosenkraenzer bero at arklinux.org
Fri Feb 23 01:15:46 CET 2007


Hi,
I've just tried using an STB0899 (KNC1 DVB-S2 card) with current hg + stb0899 
patches.

The card is recognized correctly, but doesn't tune to any channel - any ideas?
If it matters, the app I'm using to tune uses the "old" (as in current 
v4l-dvb) API, and works perfectly on a KNC1 DVB-S1 card even with the stb0899 
(and therefore multiproto) patches applied.

This is what the driver says for the DVB-S2 card:

----------- modprobe budget-av -------------
saa7146: found saa7146 @ mem d0d1ce00 (revision 1, irq 17) (0x1894,0x0018).
saa7146 (0): dma buffer size 192512
DVB: registering new adapter (KNC1 DVB-S2).
adapter failed MAC signature check
encoded MAC from EEPROM was 
ff:ff:ff:ff:ff:ff:ff:ff:ff:ff:ff:ff:ff:ff:ff:ff:ff:ff:ff:ff
saa7146_vv: saa7146 (0): registered device video0 [v4l2]
KNC1-0: MAC addr = 00:09:d6:65:0b:16
saa7146_i2c_writeout: timed out waiting for end of xfer
stb0899_read_reg: Reg=[0xf000], data=81
stb0899_get_dev_id: Device ID=[8], Release=[1]
stb0899_get_dev_id: Demodulator Core ID=[DMD1], Version=[1]
stb0899_get_dev_id: FEC Core ID=[FEC1], Version=[1]
stb0899_attach: Attaching STB0899 
stb0899_read_reg: Reg=[0xf12a], data=fa
stb0899_i2c_gate_ctrl: Enabling I2C Repeater ...
DVB: registering frontend 0 (STB0899 Multistandard)...
budget-av: ci interface initialised.
------------ tune to a (traditional DVB-S) transponder on Astra -------------
stb0899_init: Initializing STB0899 ... 
stb0899_init: init device
stb0899_read_reg: Reg=[0xf2ff], data=00
stb0899_read_reg: Reg=[0xf2ff], data=00
stb0899_init: init S2 demod
stb0899_init: init S1 demod
stb0899_read_reg: Reg=[0xf6ff], data=00
last message repeated 30 times
stb0899_init: init S2 FEC
stb0899_init: init TST
stb0899_read_reg: Reg=[0xf412], data=41
stb0899_read_reg: Reg=[0xf1b3], data=15
stb0899_get_mclk: div=21, mclk=99000000
stb0899_read_reg: Reg=[0xf40e], data=00
stb0899_read_reg: Reg=[0xf0a8], data=20
stb0899_read_reg: Reg=[0xf0a0], data=32
stb0899_read_reg: Reg=[0xf0a8], data=20
last message repeated 26 times
stb0899_wait_diseqc_fifo_empty: timed out!!
stb0899_search: Unsupported delivery system
stb0899_search: Unsupported delivery system
stb0899_search: Unsupported delivery system
last message repeated 10 times
stb0899_read_reg: Reg=[0xf0a8], data=20
stb0899_read_reg: Reg=[0xf0a0], data=36
stb0899_read_reg: Reg=[0xf0a8], data=20
last message repeated 26 times
stb0899_wait_diseqc_fifo_empty: timed out!!
stb0899_search: Unsupported delivery system
last message repeated 5 times



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