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    FR801xH

    • 富

      FR801xH系列常见问题 解答
      • 富芮坤官方

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    • Z

      FR8016H,串口烧录可以用PA0,PA1两个口吗?
      • zhangyonghui

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    • Z

      串口烧录卡在这里不动了
      • zhangyonghui

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      94
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    • G

      FR8016H主从设备连接成功后,主设备如何读取从设备的RSSI值,如何操作?
      • galaxy

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    • L

      FR801xH中断
      • Lugg

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      351
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      M

      去玩一下这个目录下的驱动examples\none_evm\ble_drivers_demo
    • D

      FR8018主从连接异常
      • dake

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      870
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      D

      这个bond_check_find_devs_idx是干嘛用的呢?
    • R

      CRC校验失败怎么弄
      • RENJI566

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      206
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      No one has replied

    • S

      OTA和错误码问题
      • sapphiron

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      956
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      S

      @mars 不是校验的问题, 校验成功后写引导, 如果最后写引导这一步出错呢? 写flash并不是百分百成功. 除起始页256字节之外的flash,即使写失败也不会变砖, 可以回读校验数据是否写入成功. 分区1起始页256字节如果刚好在擦除后掉电没来得及写入或者写入失败肯定会变砖.
    • R

      This topic is deleted!
      • RENJI566

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    • R

      This topic is deleted!
      • RENJI566

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      108
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    • R

      This topic is deleted!
      • RENJI566

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      83
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    • D

      单连接
      • Ding

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      D

      gap_stop_advertising()设置后还是虽然有GAP_EVT_ADV_END事件,但是还是能被搜索并连接到
    • D

      不配对连接
      • Ding

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      217
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    • Z

      烧录程序后第一次蓝牙连接总是会断开,BLE调试宝报错:连接错误,状态码:22
      • zsn

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      M

      你单独使用ble_simple_peripheral工程能不能正常连接
    • 江

      FR8018H睡眠偶发唤不醒的问题
      • 江南下小雨

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      M

      休眠的时候不能co_printf还有一下截图的也不能删掉
    • D

      This topic is deleted!
      • Ding

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    • R

      This topic is deleted!
      • RENJI566

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    • R

      This topic is deleted!
      • RENJI566

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      108
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    • T

      FR8018HA开发一个BLE从设备,仅需APP可通过BLE设置参数功能,应参数哪版本CODE?
      • tqwu

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      M

      需要在连接交互完成之后进行更新,可以像图中一样,连接事件之后的1-4S内更新
    • L

      FR801mesh资料
      • Lugg

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      823
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      M

      mesh的开发需要门槛的,没有基础的工程师就相当于要我们给他开发了,资料就是官方的sig mesh的资料,我们这边提供有简单的多链接,还不会像mesh那样高功耗

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