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Bootloader Application Transition Failure Investigation.
| 题名： | Bootloader Application Transition Failure Investigation. |
| 作者： | Valascho, T. |
| 关键词： | Application software, Failure mode and effect analysis, Circuit boards, Computer programming, Firmware, Robots, Unmanned ground vehicles, Bootloader mode, Application mode, Root cause analysis, Eeprom(electrically erasable programmable read-only memory), Gvr-bot(ground vehicle robotics - packbot) robots |
| 摘要： | GVR-BOT customers have been having issues with internal circuit boards getting stuck in bootloadermode, waiting for reflash. An investigation was made and the root cause was found to be the loss of power to internal boards during the bootloader to application software transition. Four categories of failure mode were found and explained. A software solution is proposed. |
| 报告类型： | 科技报告 |
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