I am able to connect see the buetooth NRf51822 ek on windows, iphone, but not mac

RE: I am able to connect see the buetooth NRf51822 ek on windows, iphone, but not mac

Susheel Nuguru — Fri, 17 Jul 2015 08:47:14 GMT

jingfeng, please update this thread or close it. There seems to be some good information here and I do not want to close it myself.

RE: I am able to connect see the buetooth NRf51822 ek on windows, iphone, but not mac

RK — Thu, 30 Apr 2015 02:04:14 GMT

Start by downloading lightblue from the appstore, it's free, that will tell you if corebluetooth can see your device.

RE: I am able to connect see the buetooth NRf51822 ek on windows, iphone, but not mac

Nguyen Hoan Hoang — Wed, 29 Apr 2015 15:56:03 GMT

The project on github seems to use CoreBluetooth. It should able to see your device. You'll need to change it to scan for your UUID. I see the code is scanning for UUID : "1000".

RE: I am able to connect see the buetooth NRf51822 ek on windows, iphone, but not mac

jingfeng — Wed, 29 Apr 2015 15:39:03 GMT

SO you mean the buletooth scan function in mac system cannot see the broadcasting? I am using this app for mac ox: github.com/.../otolith-controller

RE: I am able to connect see the buetooth NRf51822 ek on windows, iphone, but not mac

Nguyen Hoan Hoang — Wed, 29 Apr 2015 15:30:25 GMT

Do you have an app that runs on MAC ? You need to get an App for OS X or write your own using CoreBluetooth API.

RE: I am able to connect see the buetooth NRf51822 ek on windows, iphone, but not mac

jingfeng — Wed, 29 Apr 2015 15:12:05 GMT

I don't know how to check it. I just compile the built-in sample ble_app_hrs. Android, iphone, and Windows can detect the broadcasting, but NOT the mac.

RE: I am able to connect see the buetooth NRf51822 ek on windows, iphone, but not mac

Nguyen Hoan Hoang — Wed, 29 Apr 2015 15:05:15 GMT

Does CoreBluetooth power up OK ? Any error condition ? If your MAC supports BLE then CoreBluetooth should work.

RE: I am able to connect see the buetooth NRf51822 ek on windows, iphone, but not mac

jingfeng — Wed, 29 Apr 2015 14:49:26 GMT

Well. I bought my mac last month in apple store, and checked it has Bluetooth 4.3.

RE: I am able to connect see the buetooth NRf51822 ek on windows, iphone, but not mac

Nguyen Hoan Hoang — Wed, 29 Apr 2015 11:55:33 GMT

The old MAC does not have BLE chip, only newer ones have.