diff --git a/gnuradio/nfm-rpitx.grc b/gnuradio/nfm-rpitx.grc new file mode 100644 index 0000000..31923d4 --- /dev/null +++ b/gnuradio/nfm-rpitx.grc @@ -0,0 +1,317 @@ + + + + Sun Nov 8 16:32:09 2015 + + options + + id + top_block + + + _enabled + True + + + title + + + + author + + + + description + + + + window_size + 1280, 1024 + + + generate_options + wx_gui + + + category + Custom + + + run_options + prompt + + + run + True + + + max_nouts + 0 + + + realtime_scheduling + + + + alias + + + + _coordinate + (10, 10) + + + _rotation + 0 + + + + variable + + id + samp_rate + + + _enabled + True + + + value + 48000 + + + alias + + + + _coordinate + (10, 170) + + + _rotation + 0 + + + + analog_nbfm_tx + + id + analog_nbfm_tx_0 + + + _enabled + True + + + audio_rate + samp_rate + + + quad_rate + samp_rate + + + tau + 75e-6 + + + max_dev + 5e3 + + + alias + + + + affinity + + + + minoutbuf + 0 + + + maxoutbuf + 0 + + + _coordinate + (440, 211) + + + _rotation + 0 + + + + freq_xlating_fir_filter_xxx + + id + freq_xlating_fir_filter_xxx_0 + + + _enabled + True + + + type + ccc + + + decim + 1 + + + taps + [1] + + + center_freq + 5000 + + + samp_rate + samp_rate + + + alias + + + + affinity + + + + minoutbuf + 0 + + + maxoutbuf + 0 + + + _coordinate + (672, 227) + + + _rotation + 0 + + + + audio_source + + id + audio_source_0 + + + _enabled + True + + + samp_rate + samp_rate + + + device_name + + + + ok_to_block + True + + + num_outputs + 1 + + + alias + + + + affinity + + + + minoutbuf + 0 + + + maxoutbuf + 0 + + + _coordinate + (232, 235) + + + _rotation + 0 + + + + blks2_tcp_sink + + id + blks2_tcp_sink_0 + + + _enabled + True + + + type + complex + + + addr + raspberrypi.local + + + port + 8011 + + + server + False + + + vlen + 1 + + + alias + + + + affinity + + + + _coordinate + (952, 235) + + + _rotation + 0 + + + + audio_source_0 + analog_nbfm_tx_0 + 0 + 0 + + + analog_nbfm_tx_0 + freq_xlating_fir_filter_xxx_0 + 0 + 0 + + + freq_xlating_fir_filter_xxx_0 + blks2_tcp_sink_0 + 0 + 0 + + diff --git a/images/gqrx-nfm.png b/images/gqrx-nfm.png new file mode 100644 index 0000000..fa38217 Binary files /dev/null and b/images/gqrx-nfm.png differ diff --git a/images/grc-nfm.png b/images/grc-nfm.png new file mode 100644 index 0000000..39184ef Binary files /dev/null and b/images/grc-nfm.png differ