Hello. I am literally looking at the set_hrm_cccd function in Python used to write data. This is for the S130 heart rate collector example. I understand the sd.ble_gattc_write...
Totally new to Python but managed to get things like pyserial setup and I've been able run the ble sniffer. However that is as far as my Python knowledge extends, so I need...
pstorage_load and pstorage_clear appear to work fine, but whenever I do a pstorage_store the callback function is never called. This happens whether or not the Bluetooth unit...
Our USB keyboard using nrf24lu1p does not work on Mac OS 10.11.
Before Mac OS 10.11, USB keyboard was worked, but on Mac OS 10.11, it does not work.
I think your library...
In my design I need the RX to be standalone , I.E. no controller attached to it , does the programming STORE in the Chip ? If I set it up as a RX and set a specific Ch. Freq...
[Dev Env]
nRF51 DK
IoT SDK 0.8
IoT SoftDevice
[Question]
how i change my ip in ipv6_coap_server example use ipv6_address_set / ipv6_address_remove API.
To...
I'd like to share a SPI bus between the nRF52840 and another IC. The chips are on different load switches, though, and I'd need to communicate over the SPI bus with my other...
Hi!
I'm New to BLE Mesh and i would like to implement Text Data Transfer and receive to multiple BLE's using Bluetooth Mesh on nRF52832, Can anyone suggest me how to get...
hi:
I am now using nrf52832 development bracelet, I have nRF52 DK and nRF6707,Using the latest version of PPK software testing，I am now ready to use PPK to test the power...
Hi Guys,
I'm doing the RF test based on nRF24le1, could you share any good antenna sample for this chip?
i found a TI 2.4g antenna design http://www.ti.com/lit/an/swra117d...
SEGGER EMBEDDED __align(4) have error info.I can use __align(4) normally, but there is a error information in SEGGER embedded
this error is "expected declaration specifiers...
Hi Nordic Devzone,
I'm working with nrf52-PDK and Mesh SDK, I wanted to know that if it is possible to send and receive some data at the same time?
And if I can do that...
I have made a custom board by following the reference design given in the nordic website using 2450BM14E0003 Balun and 2450AT18B100E chip antenna from Johannson technology...
HI,
My application is based on on your example ble_perepherical/ble_app_uart.
I realised few modification.
Now, after a BLE timeout, the circuit doesn't sleep anymore...
I am requesting timeslots with an interval of multiple seconds. But sometimes I want to switch to an interval of several milliseconds. How can I cancel the pending timeslot...
Using some of our nRF51 dongles as sniffers to debug BLE.
Sniffer software --> "w" --> Wireshark, no problems.
Post processing wireshark export *.csv files. No problems...
Hi.
Is there some code example for Bluetooth button for PTT aplication Zello ?
When I press a button BLE should send notify event =1, when released BLE send notify event...
I'm building battery power BLE mesh network the nodes mast have the publishing period match greater than 5 minutes. And my question is how to estimate the power consumption...
Hi, I have a spis problem when nrf_drv_spis_buffers_set is called, it enters the switch on the SPIS_BUFFER_RESOURCE_CONFIGURED case, then calls spis_state_change with SPIS_BUFFER_RESOURCE_REQUESTED...
Hello,
I'm using the examples light_switch_server_nrf52832 and light_switch_client_nrf52832 to send data over Bluetooth Mesh. Using the description from creating new models...
In the SDK the multi protocol example switches back and forth between Gazell and BT with a button press. Is it possible to maintain a BT connection and a Gazell connection...
