# Legacy Documentation

- [SPARK Motor Controller](/brushless/legacy/og-spark.md)
- [SPARK MAX Client](/brushless/legacy/spark-max-client.md)
- [Navigating the SPARK MAX Client](/brushless/legacy/spark-max-client/navigation.md)
- [Updating Device Firmware](/brushless/legacy/spark-max-client/update.md)
- [Recovery Mode with the SPARK MAX Client](/brushless/legacy/spark-max-client/recovery.md)
- [SPARK MAX Client Troubleshooting](/brushless/legacy/spark-max-client/troubleshooting.md)