88 lines
2.7 KiB
Markdown
88 lines
2.7 KiB
Markdown
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---
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pageType: source
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id: source.2026-04-24-head-unit-openclaw
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title: 2026-04-24-head-unit-openclaw
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sourceType: local-file
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sourcePath: /home/topher/.openclaw/workspace-crash-bot/memory/2026-04-24-head-unit-openclaw.md
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ingestedAt: 2026-05-03T01:04:11.709Z
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updatedAt: 2026-05-03T01:04:11.709Z
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status: active
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---
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# 2026-04-24-head-unit-openclaw
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## Source
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- Type: `local-file`
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- Path: `/home/topher/.openclaw/workspace-crash-bot/memory/2026-04-24-head-unit-openclaw.md`
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- Bytes: 2026
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- Updated: 2026-05-03T01:04:11.709Z
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## Content
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````text
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# 2026-04-24 — OpenClaw on Android Head Unit
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## Session Start
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Topher asked about running OpenClaw on an Android Auto head unit. Found a solid use case.
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## Hardware Confirmed
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### Head Unit — Topway TS10 (QT10 variant)
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- SoC: Unisoc UIS7862, 8-core (2×A75 + 6×A55) @ 1.8GHz
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- GPU: Mali-G52
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- BT 5.0, 1280×720 IPS
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- **RAM: 4GB | Storage: 32GB** ✅
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- Firmware variant: VOVOL XC90 20230
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### CAN Decoder — Simplesoft HY-SS-04 (uple soft)
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- Model: HY-SS-04, P/N: K0090
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- Software: V3.01.101BYPT (DC: 2023-06-27)
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- Protocol: TTL UART 38400 baud 8N1
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- Output: 6-byte CAN frame dumps (e.g. `46 32 02 01 01 XX` for VOL+)
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- Compatible: Hyundai Sonata 8 (2011-2014), Sonata 9 (2015-2017), Kia Sportage/Sorento/Cadenza
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- Header: 4-pin but only 2 populated (TX + GND likely)
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### Car — 2014 Hyundai Sonata Hybrid
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- HS CAN on OBD2 pins 6 (CANH) / 14 (CANL)
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- CAN decoder wired in, steering wheel controls + door status working
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## Connectivity Path
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```
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Sonata CAN → HY-SS-04 decoder (38400 UART) → TS10 head unit
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TS10 BT tethering to phone → OpenClaw gateway on media server (100.91.1.57)
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```
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## Connectivity Options (优先级)
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1. **BT tethering** — recommended; uses BT 5.0 radio, WiFi stays free for wireless CarPlay
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2. **Wired USB** — most reliable, good for setup/debugging
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3. **WiFi hotspot** — conflicts with wireless CarPlay; use wired or BT instead
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## Key Decisions
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- Head unit runs voice client only; gateway stays on media server
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- BT tethering chosen to preserve wireless CarPlay capability
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- CAN sniffing via UART tap (TX line only, 38400 baud) — CH340/FTDI adapters available
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## Next Steps
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1. Enable ADB on TS10 (Factory Settings → `adbon`)
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2. Sideload OpenClaw Assistant APK
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3. Configure BT tethering to phone
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4. Point to gateway via Tailscale
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5. Sniff UART from HY-SS-04 to map byte sequences
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6. Steering wheel button → OpenClaw wake
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## Project File
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- `projects/android-head-unit-openclaw.md`
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## Noises
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- WAL edit conflicts on rapid file edits — file intact, just transient save bumps
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````
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## Notes
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<!-- openclaw:human:start -->
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<!-- openclaw:human:end -->
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## Related
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<!-- openclaw:wiki:related:start -->
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- No related pages yet.
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<!-- openclaw:wiki:related:end -->
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