CH9141 questions

Hello


Some questions:

  1. Is it possible to get acces to the CH9141 firmware update application ?

  2. The IOS BleUART demo application. Is there a version based IOS Swift language ?

  3. The Android BleUart demo application. What development environment is supported ?


Thanks in advance.


你好,目前最新的9141固件版本是3.6的,可以AT指令:AT+VER  查看版本号,如果不是最新的,可以发送邮件至邮箱:lpc@wch.cn,我们这里可以提供上位机更新。

APP的开发资料参考:

WCHBleLib_MultiOS.ZIP - 南京沁恒微电子股份有限公司


Thanks.


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