最近关注CC2640的升级方式。TI官方文档中,介绍了On-chip OAD和Off-chip OAD,这两种方式貌似都是无线升级。想请问CC2640能否通过 另一个与之连接的设备,在工作中向CC2640传输升级包,从而实现升级?也就是有线升级的方式。求解答。谢谢~
(附件为TI官方《CC2640 BLE OAD User's Guide.pdf》,仅供大神们参考)
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最近关注CC2640的升级方式。TI官方文档中,介绍了On-chip OAD和Off-chip OAD,这两种方式貌似都是无线升级。想请问CC2640能否通过 另一个与之连接的设备,在工作中向CC2640传输升级包,从而实现升级?也就是有线升级的方式。求解答。谢谢~
(附件为TI官方《CC2640 BLE OAD User's Guide.pdf》,仅供大神们参考)
你好,
你说的这种方式是可行的,通过前级MCU更新。
参考CC2640 Technical Reference Manual (SWCU117) 第八章——bootload.
另外,ti有一套完整的通过CC2640 BSL升级的参考设计.
你可以在TI官网上搜索wifi ble gateway.
http://www.ti.com/tool/tidc-ble-to-wifi-iot-gateway?keyMatch=BleFi%20-%20BLE%20to%20Wi-Fi%20IoT%20Gateway&tisearch=Search-EN-Everything