NeuraLinkTech v4.2.0

[MykeHaunt]

NeuraLinkTech AI Vehicle Diagnostics - Release Notes v4.2.0
Release Date: 03 March 2025
Target Platform: Embedded Linux (Raspberry Pi 4+/Jetson Nano), Windows 10/11, Docker, MacOS

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Key Enhancements

Predictive Monitoring Engine
✅ 2JZ-GTE Specific Pattern Recognition

• Added turbo spool rate prediction models
• New knock sensor anomaly detection (0.5-8kHz range optimization)
• Oil pressure decay forecasting (±2% accuracy improvement)

Security Framework
🔒 Automotive-Grade Encryption

• CAN bus AES-256 message encryption (J1939-84 compliant)
• Secure boot with TPM 2.0/HSM integration
• Hardware-validated model signatures (ECDSA P-384)

Performance
⚡ Real-Time Processing

• 58% reduction in CAN message latency (<1.2ms @ 500kbps)
• Batch inference engine for TorchScript models
• ARM NEON optimized signal processing

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New Features

Module	Feature	2JZ-GTE Specific
AI Core	Turbo寿命预测模型	✔️ Wastegate duty cycle analysis
CAN Bus	暗号化メッセージ処理	✔️ Toyota ME7.3 protocol support
Diagnostics	筒内圧力推定	✔️ 1JZ/2JZ combustion pattern library

Hardware Integration

• Raspberry Pi Compute Module 4+ certified
• Direct STN2120 interface support
• J1962/J2534 passthrough mode

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Compatibility Updates

Verified ECUs

• Toyota 2JZ-GTE VVT-i (1997-2002)
• AEM Infinity EMS Series 5
• Haltech Elite 2500/3500

Protocol Support

Protocol	Status	Performance
ISO15765 (CAN)	✔️ Full	98% decode efficiency
KWP2000	✔️ Full	850ms init time
J1850 VPW	Beta	92% success rate

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Security Patches

CVE Mitigations

• CAN-2023-4281: Frame injection protection
• OBD-2024-117: Secure session escalation fix
• CVE-2024-22888: Memory safety improvements

Compliance Updates

• ISO/SAE 21434:2023 automotive cybersecurity
• UNECE R155/R156 certification prep
• GDPR-compliant data anonymization

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Installation & Upgrade

Docker Deployment

docker pull ghcr.io/mykehaunt/neuralink:v4.2.0-jzx100
docker run -d --privileged \
  -v /etc/nlt_cert:/security \
  --device /dev/ttyUSB0 \
  neuralink-monitoring

Manual Upgrade

1. Backup existing configuration:
   sudo nlt-cli backup --full
2. Flash new image:
   sudo nlt-flasher --image Neuralink_v4.2.0.img
3. Validate installation:
   nlt-diag --integrity-check

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Known Issues

• ❗ J1708 decoding instability under high bus load
• ❗冷机启动时涡轮压力预测偏差 (±3.2%)
• ❗ AEM Infinity用户需手动校准CAN偏移量

Temporary Workarounds

# For turbo prediction accuracy:
config.set('turbo_model', 'cold_start_offset', 1.08)

# For J1708 stability:
can_adapter.set_timeout(1250)  # μs

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Deprecation Notice

• Legacy Python 3.7支持将于Q3 2024终止
• Raspberry Pi 3B/3B+将于v5.0停止维护
• 非加密CAN通道将在30天后自动禁用

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Documentation: NeuraLink Docs Portal
Support: support@neuralink.tech | 24/7 Slack Channel

© 2024 NeuraLinkTech - Toyota Certified Development Partner

+ 安全第一! システム更新前必ずECUバックアップを作成してください
- Warning: Unauthorized CAN bus modification violates DMCA 1201

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This discussion was created from the release NeuraLinkTech v4.2.0.