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rtlsdr_init_baseband: initialize possibly uninitialized registers

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Signed-off-by: Steve Markgraf <steve@steve-m.de>
This commit is contained in:
Steve Markgraf 2012-10-01 02:13:25 +02:00
parent a48f48e3b1
commit b4e48d9555
1 changed files with 4 additions and 0 deletions
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4
src/librtlsdr.c
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@ -521,10 +521,14 @@ void rtlsdr_init_baseband(rtlsdr_dev_t *dev)
/* init FSM state-holding register */
rtlsdr_demod_write_reg(dev, 1, 0x93, 0xf0, 1);
rtlsdr_demod_write_reg(dev, 1, 0x94, 0x0f, 1);
/* disable AGC (en_dagc, bit 0) (this seems to have no effect) */
rtlsdr_demod_write_reg(dev, 1, 0x11, 0x00, 1);
/* disable RF and IF AGC loop */
rtlsdr_demod_write_reg(dev, 1, 0x04, 0x00, 1);
/* disable PID filter (enable_PID = 0) */
rtlsdr_demod_write_reg(dev, 0, 0x61, 0x60, 1);