I am working with the nRF8001, and I'd like to create a services.h file that will let me broadcast battery level and as well as allow temperature to be read by a peer.
...
Hi We have an application where we what to read i2c sensor data over the air to an iPhone. We've taken ble_app_uart_S130 project and grafted in some twi_hardware code. There...
I am interested in the S130 ability to hold 3 central -> peripheral links over BLE, and am looking for some evidence that this has been accomplished with extremely low-power...
I'm trying to implement channel scanning in our nrf24lu1p based USB dongle.
I'm following the specs and basically loop though each channel ;
loop
stop listening
set...
Hi,
I am using the NRF8001 in UART mode and attempting to bond with my android device (Lollipop 5.0 Nexus 6).
i am using the nordic arduino sdk which is found here:...
Hi, I'm using the nRF8001 in an application that requires security so bonds to the remote client/central. My device supports firmware upgrades that may involve new nRF8001...
Hello Everyone
i have been trying to implement the pwm library from the GITHUB inorder to make the buzzer beep sound but after compilation it is showing these two errors...
i want to add a characteristic readable that hold a device TimeCount; timeCount is increasing;
ble client (andorid) can read the characteristic at any time;
how can...
Hello,
I'm going to start a new design based on the CSP 3.0 x 3.2 package for nRF52832 (CEAA version), I already find the reference information for the QFN 6.0 x 6.0 package...
First I want to mention, that I know about the pwm inverted issue.
About my project:
I have a switch which will start and stop a pwm signal. And I use a softdevice,...
Is it possible that one nRF51 implement communication Bluetooth LE or 2.4 GHz RF communications (eg. From nRF24), and switch between via external button?
Hi!all:
I used nrf51822 to connect with iPad mini3,and if I turnoff the iPad mini3 panel ,does the iPad mini3 will send
BLE suspend command or any others to nrf51822 ? If...
Hi,
I wan to load ble_app_hrs_s110_pca10028 project example from SDK 8.10 to a module purchased on eBay:
www.ebay.com/.../111600483137
This module has nrf51822 qfaag2...
Hi all,
I want to implement homekit stack on nRF51 device and I am stuck with service instance id (UUID = 00000051).
When I create a standard service like hrs I don't...
How can I do that? Which pin is available for this?I am trying to controlled with my smart phone due to an application which i design,how can i import this part to my original...
Hi,
I'm using S130 with PCA10028 and I would like to connect my central device to multiple peripheral at the same time.
According to my understanding, the only way I...
Hello everybody,
we want to extend out Central device to dual role (Central + Peripheral). I just finished the migration to SoftDevice S130 and was about to migrate the...
Are there any laws or regulatory certifications that state a wireless or Bluetooth device must be able to power off or at least stop transmitting through user action? Can...
My project is compiling and working, but there is this very annoying issue when Keil thinks there is a problem with __STATIC_INLINE in the file cmsis_armcc.h.
It indicates...
I can see in nRFgo Studio that I can set a custom advertisement type/value to be included in the advertising packet. I would like to modify this data at runtime. I see plenty...
Hello all, before I decided to write my own question I read the forum thoroughly. How ever no aid found to solve my problem.
At first I want to make "just work" bonding(pairing...
