主题中讨论的其他器件:CC2640、 LAUNCHXL-CC2650、 LAUNCHXL-CC2640R2
尊敬的专家
您是否有在 CC2640R2上实施 RS485的示例代码?
感谢您的评论。
This thread has been locked.
If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.
尊敬的专家
您是否有在 CC2640R2上实施 RS485的示例代码?
感谢您的评论。
尊敬的 Fredrik
您建议的链接是 UartEcho。
我的客户几周前成功尝试了此驱动程序程序。
它仅接收来自 UART RXD 输入的字节、CC2640R2 LaunchPad 然后将该字节回波到 UART TXD 引脚。
它与 BLE 没有关系、无法将 RXD 发出的字节中继到手机应用。
它也无法通过 BLE 2640R2从手机接收字节并发送到 UART TXD 引脚。
也就是说、它仅执行以下操作:
CC2640R2 LaunchPad <- UART RXD <- MCU
CC2640R2 LaunchPad -> UART RXD -> MCU
希望拥有可进行以下通信的固件:
移动电话应用<- BLE <- CC2640R2 LaunchPad <- UART RXD <- MCU
移动电话应用--> BLE --> CC2640R2 LaunchPad --> UART RXD --> MCU
您对此有什么意见吗?
感谢您的支持。