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Q : How to resolve the connection failure issue when setting a high baud rate on DA200 P4.03?
A: When configuring parameter P4.03, if you find that a low baud rate connects successfully but 56700 fails, this may indicate a switching frequency issue. Check P9.53. If its current value is 4k, change it to 8k before attempting connection again (P9.53 requires developer permissions; contact INVT engineers in advance if needed).
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