Hi,
i tried to send data from ios 7 via tx_characteristics(like in UART example) but received error:
didWriteValueForCharacteristic 2A38 error = Error Domain=CBErrorDomain...
I have been trying for a few days now to get my environment setup for development with the nRF51822. Since there is no official configuration for the Mac w/ Eclipse I have...
Apologies if this has been asked before but did search for 'format' in faq and got nothing.
I have been answering to questions.
In my answer I place hard empty lines....
Hi
i use nrf51822 s110 "hrs" example to transmit the data to ios.
I need to add an option to send back some data (from ios to nrf51822). 10 bytes maximum .
how can i implement...
Hi
i use the hrs example to transmit the data to ios.
but i need to add an option to send back data (from ios to nrf51822). 10 bytes maximum .
how can i implement...
Hello,when i get connected to the phone,when i call err_code = ble_hts_measurement_send(&m_hts, &simulated_meas) and err_code = ble_bas_battery_level_update(&m_bas, battery_level...
I got the Dynastream N5 kit and have successfully used it with limited ANT work and was trying to get BLE working but can't get a driver for the USB dongle. On the 51422 product...
I was running Ubuntu 18.04 and Actinius Programmer was able to upload an example firmware without a problem. However, I upgraded my computer to Ubuntu 20.04 and Actinius Programmer...
I have used nrf5340 audio DK with nrf\applications\nrf5340_audio\bin\ble5-ctr-rpmsg_3251.hex in net core and zephyr\samples\bluetooth\hci_uart in app core directly after receiving...
Hello,
I want to install NCS 2.1.0, but I get the following problem.
I used toolchain manager 1.2.0 to install NCS 2.1.0. Open VS Code is now available.
I opened...
Hi,
I have a question, I use a 52840 board as the Bluetooth center. The protocol is S140. The other 51822 board is a Bluetooth peripheral. The protocol is S130. The routine...
Hi! We are trying to understand how UICR registers work. In particular APPROTECT, ERASEPROTECT, and SECUREAPROTECT.
We are trying to find a clear explanation for this image...
Hi ..i'm using nRF52832 interfacing with BG95(QUECTEL) ..when i insert my sim in the module at the time uart receiver is not working..when i remove the sim at the time uart...
hello
iam trying to add services in the buttonless dfu from one of the sample code im not able to come up with the services after lot of efforts and now im getting this...
Hi There,
I would like to extend the NRF9160 LED CAF by using the WS2812 LED instead of 3x discrete LEDs.
1. Where in the CAF or Zephyr or wherever, are the function calls...
Hi, We are trying to work with nrfxlib directly baremetal without Zephyr. Were able to do advertising with it. On nRF52832 the SDC crashes when we tried to set new advertising...
Dear all,
I am developing a bluetooth mesh sensor with the NRF52833 and NRF Connect SDK.
The sensor is battery powered. So the power consumtion must be as low as posible...
nRF52840, SDK17.1.0 SD140
I am attempting to write a 16 byte array to NVM. This array is initialized simply as uint8_t diaper_aes_enc_key[16];. For testing/learning of the...
Hi,
We have an application which can communicate with a mobile device as a peripheral running on the nrf5340 processor. When a peripheral connection is initially established...
