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...
Hi All,
I am working in the sleep mode with system off and wake up with internal RC clock.
It function well when connected to EV board...
I see the "Emulated System...
I want to write PCA20006 nRF51822 Beacon Firmware to PCA10004 on nRF6330.
I understand need to modify GPIO.
PCA20006 firmware consist of 3 firmware, SoftDevice, application...
Hi,
I encountered a problem when I was doing an air upgrade.I use nrfconnect.apk to make an air upgrade, BootLoader will encounter an exception at about 7% when receiving...
I've got a couple of puzzles relating to a 52840 design that evolved from an 52832 design, belonging to a customer.
1) following the suggestions at https://devzone.nordicsemi...
Good afternoon,
I have started to work with the Direction_finding_connectionless_tx software from Zefyr that you published a few days ago. My intention is to load the AOA...
Hi,
We are developing the USB DFU process on the nRF52840 SoC with the Secure DFU Bootloader.
For the ease of upgrading operation at the customer side, we choose the nRFconnect...
I started an evaluation using the nrf9160 DK development board in June, 2020. The project was put on hold but it has now restarted. In June 2020 I was able to successfully...
According to the recommendations a Ferrite Bead (FB1) shall be connected to VDD1 (together with de-coupling capacitors). Should VDD2 also have a Ferrite Bead connected? Noise...
I have an nRF9160 with nrfx v2.5.0 and nrfxlib v1.5.1. We have integrated nrf_modem into our own OS. I would like to use TCP sockets asynchronously, but cannot establish a...
Hi,
I wanted to use my nrf5340pdk board with a MPU6050 sensor.
I am using the zephyr os and they provide an example project for this sensor. The example project provides...
HI,
i want to send a caps lock to BLE keyboard in report mode, but i had tested the sample in central_hid (NCS V1.5.1) and found that: It only can send caps lock in boot...
I need to transfer large amount of data from Android app at 2 mbps (it seems that bitrates about something like 1300 kbps are achievable) to nRF5340 device.
Data is audio...
Hi,
What would be the best practise to sample ADC with nRF52? ADC has its data-ready pin. I have tried use PPI with DMA, but realized that DMA current consumption is not...
When nRF9160 receives a TLS packet > 2048 bytes the socket closes unexpectedly. This problem has been documented in other tickets here and I believe noted in the nrf_modem...
Hello,
I am studying the NRF52 module and more particularly the 2.4GHz Radio peripheral of the module.
I would like to understand some things:
1 - sending at 2Mbps...
