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change default pins for codec2 to work on TLORA 2.1-1.8

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This commit is contained in:
Thomas Göttgens 2022-11-09 11:50:13 +01:00
parent 671e6cde44
commit 803858ab0a
1 changed files with 5 additions and 4 deletions
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9
src/modules/esp32/AudioModule.cpp
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@ -21,8 +21,9 @@
1) Enable the module by setting audio.codec2_enabled to 1. 1) Enable the module by setting audio.codec2_enabled to 1.
2) Set the pins (audio.mic_pin / audio.amp_pin) for your preferred microphone and amplifier GPIO pins. 2) Set the pins (audio.mic_pin / audio.amp_pin) for your preferred microphone and amplifier GPIO pins.
On tbeam, recommend to use: On tbeam, recommend to use:
audio.mic_chan 7 (GPIO 35) audio.mic_chan 6 (GPIO 34)
audio.amp_pin 25 (GPIO 25) audio.amp_pin 14
audio.ptt_pin 39
3) Set audio.timeout to the amount of time to wait before we consider 3) Set audio.timeout to the amount of time to wait before we consider
your voice stream as "done". your voice stream as "done".
4) Set audio.bitrate to the desired codec2 rate (CODEC2_3200, CODEC2_2400, CODEC2_1600, CODEC2_1400, CODEC2_1300, CODEC2_1200, CODEC2_700, CODEC2_700B) 4) Set audio.bitrate to the desired codec2 rate (CODEC2_3200, CODEC2_2400, CODEC2_1600, CODEC2_1400, CODEC2_1300, CODEC2_1200, CODEC2_700, CODEC2_700B)
@ -33,8 +34,8 @@
* Will not work on NRF and the Linux device targets. * Will not work on NRF and the Linux device targets.
*/ */
#define AMIC 7 #define AMIC 6
#define AAMP 25 #define AAMP 14
#define PTT_PIN 39 #define PTT_PIN 39
#define AUDIO_MODULE_RX_BUFFER 128 #define AUDIO_MODULE_RX_BUFFER 128