On Sat, Jul 21, 2012 at 10:43 PM, Alexander Chemeris
<alexander.chemeris(a)gmail.com> wrote:
On Sat, Jul 21, 2012 at 12:44 AM, Thomas Tsou
<thomastsou(a)gmail.com> wrote:
On Fri, Jul 20, 2012 at 6:09 PM, Alexander
Chemeris
<alexander.chemeris(a)gmail.com> wrote:
On Fri, Jul 20, 2012 at 10:22 PM, Thomas Tsou
<thomastsou(a)gmail.com> wrote:
I also still have errors with auto calibration.
Well, you haven't enabled Rx chain in LMS and thus it's reasonable
that Rx-related calibration is failing. You should do "--lms-rx-enable
1" before you try to do anything with Rx.
Hmm. Similar error.
Hum. I just realized that we set register 0x09 to 0x80 in lms_init(),
which means we set RXOUTSW to 1 and pins 113-116 of the chip are
connected directly to the ADC. While this should not make any
difference in theory, it's better to set this register to 0x00 on init
to avoid any external interference.
Note, that I've checked in this change and now 0x09 is initialized to
0x00 in the fairwaves/umtrx branch.
--
Regards,
Alexander Chemeris.
CEO, Fairwaves LLC / ООО УмРадио
http://fairwaves.ru