Running the Demo on ESP32-S3 SAT1

[daKmoR]

hey 👋

sorry for all the issues but I feel stuck 🙈
now not even the demo works...

I'm trying to get it running on the ESP32-S3 based SAT1 Dev Kit
https://futureproofhomes.net/products/satellite1-pcb-dev-kit

What did I do

git clone https://github.com/livekit/client-sdk-esp32.git
cd client-sdk-esp32
git submodule init
git submodule update --recursive
cd examples/voice_agent/

Append my custom IDF settings

👉 examples/voice_agent/sdkconfig.defaults

CONFIG_CODEC_BOARD_TYPE="ESP32_S3_SAT1"
CONFIG_NETWORK_MODE_WIFI=y
CONFIG_WIFI_SSID="xxx"
CONFIG_WIFI_PASSWORD="xxx"
CONFIG_LK_USE_SANDBOX=y
CONFIG_LK_SANDBOX_ID="xxx"
CONFIG_LK_SANDBOX_ROOM_NAME=""
CONFIG_LK_SANDBOX_PARTICIPANT_NAME=""
CONFIG_DEFAULT_PLAYBACK_VOL=85

Append a custom board config

👉 components/third_party/esp-webrtc-solution/components/codec_board/board_cfg.txt

Board: ESP32_S3_SAT1
i2c: {sda: 5, scl: 6}
i2s: {mclk: 16, bclk: 8, ws: 7, dout: 9, din: 15}
out: {codec: DUMMY, pa: -1, use_mclk: 1, pa_gain: 6}
in:  {codec: DUMMY}

Given the following info from the Hardware Devs

and the schematics at https://github.com/FutureProofHomes/Satellite1-Hardware/blob/main/hat/rev6.1hatSCH.pdf

I somewhat think that the config could be correct.

So let's continue

cd examples/voice_agent/
idf.py build
idf.py flash monitor

but I get "nothing" once flashing is done the last view lines are

I (583) octal_psram: BurstLen     : 0x01 (32 Byte)
I (587) octal_psram: Readlatency  : 0x02 (10 cycles@Fixed)
I (593) octal_psram: DriveStrength: 0x00 (1/

So what am I doing wrong? are the Logs going somewhere else? I tried adding a log at the first line of main and even that was not visible 🤔
I do flash via USB-C e.g. via USB mode: USB-Serial/JTAG and I wanna see the logs there

PS: I have an agent running and I tested it by joining a room using the LiveKit Agents Playground
PPS: I also tried without a custom board config or without ANY change at all (besides the settings for wifi, sandbox) but the demo never connects to a room
PPPS: I joined the slack channel as well - maybe someone can point me in the right direction 🤞

[daKmoR]

additional info

It has a TAS2780 and a PCM5122. One is for the amplified mono output and the other is for the stereo headphone jack output

so codec: DUMMY is certainly "wrong" but should it work with dummy as well?

[ladvoc]

Hi @daKmoR, thank you for reaching out. Currently, the voice_agent example depends on the board support package for Korvo2 to access peripherals specific to that board (i.e., LED indicators for the agent to control). In order to run that example on the SAT1 Dev Kit, you will need to remove that dependency. Please let me know if this resolves your issue.

[TempoTian]

@daKmoR I think your board may use Quad mode instead of Octal mode. YOu can change it in menuconfig