V4L/DVB (9405): Practical tests show that the TT S2 3200 has I/Q inputs inverted...
authorManu Abraham <abraham.manu@gmail.com>
Tue, 25 Sep 2007 20:48:59 +0000 (17:48 -0300)
committerMauro Carvalho Chehab <mchehab@redhat.com>
Mon, 29 Dec 2008 19:53:17 +0000 (17:53 -0200)
Don't have this hardware and cannot verify this for myself, but from the reports this
looks to be quite a reasonable and correct hypothesis.

Signed-off-by: Manu Abraham <manu@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
drivers/media/dvb/ttpci/budget-ci.c

index 13ffa7a..3f08685 100644 (file)
@@ -1658,7 +1658,7 @@ static struct stb0899_config tt3200_config = {
        .demod_address          = 0x68,
 
        .xtal_freq              = 27000000,
-       .inversion              = IQ_SWAP_OFF, /* 1 */
+       .inversion              = IQ_SWAP_ON, /* 1 */
 
        .esno_ave               = TT3200_DVBS2_ESNO_AVE,
        .esno_quant             = TT3200_DVBS2_ESNO_QUANT,