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Can't find AT mode switch on Bluno

userHead happyroter 2016-10-10 22:13:33 4025 Views4 Replies
I'm using Bluno Nano v1.3 and Bluno v2.0

Today, I tried to configure both ble settings, but I couldn't find the AT mode switch on both boards

I attached the boards photo. please let me know how I enter the AT mode.
2017-06-28 01:22:48 Bluno Nano doesn't have AT Mode switch, it's the same as windows, open serial monitor, choose "No line ending" --> +++ --> AT OK. Then choose "Both NL &CR" then can type the AT command (type in capital letters) userHeadPic robert.chen
2017-06-23 15:35:54 I've followed the link and I've connected the bluno (mine doesn't have at normal switch either) to the usb on my Mac.

I've tried

AT+SETTING=DEFAULT

And

+++

But neither generates any response from the bluno. Please help!?!
userHeadPic info
2016-10-15 00:50:45 Hi Sir,

There is not a AT switch on the board. If you want to enter AT mode, only need to enter AT command. You can refer to the following link to enter AT mode:make_clickable_callback(MAGIC_URL_FULL, ' ', 'https://www.dfrobot.com/wiki/index.php/Bluno_SKU:DFR0267#Configure_the_BLE_through_AT_command', '', ' class="postlink"')
userHeadPic Wendy.Hu
2016-10-11 00:13:53 I attch the photo userHeadPic happyroter