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Changes for page 08 Troubleshooting

Last modified by Mora Zhou on 2023/12/22 11:04
From version 7.1
edited by Jim
on 2022/07/04 10:37
Change comment: There is no comment for this version
To version 6.1
edited by Leo Wei
on 2022/06/11 14:55
Change comment: There is no comment for this version

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55 55  2. Control variables to determine whether it is a module problem or a host problem;
56 56  3. If the communication is abnormal due to the host, replace the upper board and the CORE board respectively to confirm;
57 57  4. If it is the module that causes the communication abnormality, it needs to be analyzed and checked separately;
58 -|=6|RUN and ERR flash in same frequency|1. Unstable power supply
59 -2. Firmware issue|1. Measure the power input and ensure that the power supply is stable.
60 -2. Replace the core board(middle board) and check.