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cc2541 soc , cc2540 usb dongle , ble device monitor ,
Hi 各位大神
近期在研究 给cc2541 soc 进行无线固件升级,小弟有几个问题希望能达到各位大神的解惑
1--- 在用ble device monitor 和usb dongle 成功连接上 自己的device 后,无法点击 file 下的“program(oad)”选项,请问是什么问题原因? 如图所示,备注:event log 里面没有显示“OAD support detected”
2---- 连接时,monitor 监视栏的右侧,只显示services 但未显示 自己device 名字(我的device 烧入的都是 ble stack 1.3 里面的 simplebleperpheral.hex)
3 --- 我的NB 在抓到多个后,点击连接时,一直提示“ a device is already connected”, 但是在event log 里面没有看到连接讯息, 当我将NB 拿到只有一个device 的干净环境里时,重新scan 后,可以成功连接!