Hello, I'm trying to setup a Satelco easy watch dvb-c but it doesn't work : when doing a scan with the following command : $ scan fr-noos-numericable scanning fr-noos-numericable using '/dev/dvb/adapter0/frontend0' and '/dev/dvb/adapter0/demux0' initial transponder 147000000 6875000 0 3 >>> tune to: 147000000:INVERSION_AUTO:6875000:FEC_NONE:QAM_64 WARNING: >>> tuning failed!!! >>> tune to: 147000000:INVERSION_AUTO:6875000:FEC_NONE:QAM_64 (tuning failed) WARNING: >>> tuning failed!!! ERROR: initial tuning failed dumping lists (0 services) Done. the kernel shows the following errors : DVB: TDA10023(0): tda10023_writereg, writereg error (reg == 0x10, val == 0x00, ret == -512) DVB: TDA10023: tda10023_readreg: readreg error (ret == -512) and it doesn't find any channels as it should. I have a set top box from my cable provider which works fine with this tuning frequencie. I'm running debian unstable with a 2.6.24.2 kernel. Here is the initialization of the card : PCI: Found IRQ 10 for device 0000:00:0e.0 saa7146: found saa7146 @ mem f88d2000 (revision 1, irq 10) (0x1894,0x002c). saa7146 (0): dma buffer size 192512 DVB: registering new adapter (Satelco EasyWatch DVB-C MK3) 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 via-rhine.c:v1.10-LK1.4.3 2007-03-06 Written by Donald Becker KNC1-0: MAC addr = 00:09:d6:6d:a5:0b DVB: registering frontend 0 (Philips TDA10023 DVB-C)... budget-av: ci interface initialised. and the result of lsmod : lsmod Module Size Used by nfs 116076 1 lockd 59784 1 nfs sunrpc 155164 8 nfs,lockd fglrx 1479212 18 sr_mod 14116 0 sd_mod 20880 0 8250 19700 0 serial_core 16640 1 8250 tda10023 5764 1 via_rhine 19464 0 mii 4480 1 via_rhine budget_av 17792 0 saa7146_vv 44288 1 budget_av videobuf_dma_sg 11012 1 saa7146_vv videobuf_core 14340 2 saa7146_vv,videobuf_dma_sg budget_core 8452 1 budget_av dvb_core 70396 2 budget_av,budget_core saa7146 14984 3 budget_av,saa7146_vv,budget_core ttpci_eeprom 2176 1 budget_core via_agp 8064 1 agpgart 26288 2 fglrx,via_agp evdev 8576 1 what's wrong ? where is my error ? thanks a lot for your help Guillaume _______________________________________________ linux-dvb mailing list linux-dvb@xxxxxxxxxxx http://www.linuxtv.org/cgi-bin/mailman/listinfo/linux-dvb