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Read and control I2C and SPI peripherals on Sipeed boards (LicheeRV Nano, MaixCAM, NanoKVM).
Codex 또는 Claude로 설치 이 Prompt를 복사해 Codex, Claude 또는 다른 어시스턴트에 붙여 넣으면 Skill 페이지를 검토하고 설치를 진행할 수 있습니다.
SOC 직업 분류 기준
Recursive Language Models utilities for partitioning large datasets and aggregating results from sub-agents in OdooClaw.
Microsoft Edge Text-to-Speech (TTS) synthesis. Converts text to natural audio using Edge's AI voices. Uploads directly to Odoo as voice attachments with discuss.voice.metadata. Use when user wants voice/audio response, asks to "speak this", "read aloud", "voice response".
Extract supplier invoice data from Odoo attachment (PDF/image) using an OpenAI-compatible vision model and optionally create the vendor bill automatically in Odoo.
Legacy reference document kept for migration context. Use the odoo-mcp skill and tools for active Odoo operations.
Speech-to-Text transcription using Whisper. Transcribes voice messages from Odoo attachments to text. Supports local Faster Whisper (no API key) and OpenAI Whisper API fallback. Use when user sends a voice note or audio attachment.
Extract supplier invoice data from Odoo attachment (PDF/image) using an OpenAI-compatible vision model and optionally create the vendor bill automatically in Odoo.
| name | hardware |
| description | Read and control I2C and SPI peripherals on Sipeed boards (LicheeRV Nano, MaixCAM, NanoKVM). |
| homepage | https://wiki.nicolasramos.com/hardware/en/lichee/RV_Nano/1_intro.html |
| metadata | {"nanobot":{"emoji":"🔧","requires":{"tools":["i2c","spi"]}}} |
Use the i2c and spi tools to interact with sensors, displays, and other peripherals connected to the board.
# 1. Find available buses
i2c detect
# 2. Scan for connected devices
i2c scan (bus: "1")
# 3. Read from a sensor (e.g. AHT20 temperature/humidity)
i2c read (bus: "1", address: 0x38, register: 0xAC, length: 6)
# 4. SPI devices
spi list
spi read (device: "2.0", length: 4)
Most I2C/SPI pins are shared with WiFi on Sipeed boards. You must configure pinmux before use.
See references/board-pinout.md for board-specific commands.
Common steps:
/etc/init.d/S30wifi stopmodprobe i2c-devdevmem (board-specific)i2c detect and i2c scanconfirm: true — always confirm with the user firstSee references/common-devices.md for register maps and usage of popular sensors:
AHT20, BME280, SSD1306 OLED, MPU6050 IMU, DS3231 RTC, INA219 power monitor, PCA9685 PWM, and more.
| Problem | Solution |
|---|---|
| No I2C buses found | modprobe i2c-dev and check device tree |
| Permission denied | Run as root or add user to i2c group |
| No devices on scan | Check wiring, pull-up resistors (4.7k typical), and pinmux |
| Bus number changed | I2C adapter numbers can shift between boots; use i2c detect to find current assignment |
| WiFi stopped working | I2C-1/SPI-2 share pins with WiFi SDIO; can't use both simultaneously |
devmem not found | Download separately or use busybox devmem |
| SPI transfer returns all zeros | Check MISO wiring and device power |
| SPI transfer returns all 0xFF | Device not responding; check CS pin and clock polarity (mode) |