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Does this library not support 921600 baud rate? #619

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Game106 opened this issue Mar 7, 2025 · 2 comments
Open

Does this library not support 921600 baud rate? #619

Game106 opened this issue Mar 7, 2025 · 2 comments

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@Game106
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Game106 commented Mar 7, 2025

Software:
android studioAndroid Studio Electric Eel | 2022.1.1 Patch 2

Test phone: Huawei Honor X10
System: HarmonyOS 2.0.0

Problem description:
I use this library to receive serial data with a baud rate of 921600, but I always can't get the complete data. The microcontroller sends 1024 bytes of data at a baud rate of 921600 and only receives 800-900 bytes of data. Sending at 115200 baud rate can receive 1024 bytes of data normally.
Does this library not support 921600 baud rate?
What should I do to receive complete data at 921600 baud rate?

Thank you

@kai-morich
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please try the readqueue branch. This includes optimizations for high baud rates

@Game106
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Game106 commented Apr 6, 2025 via email

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