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...
I've been experimenting with your online power calculator: https://devzone.nordicsemi.com/nordic/power/w/opp/2/online-power-profiler-for-ble for NRF52840. I see that the idle...
ble_nus_data_send is returning NRF_ERROR_RESOURCES. I would like to increase the Tx Queue size, but as it is not straight forward to increase by changing the macro BLE_GATTS_HVN_TX_QUEUE_SIZE_DEFAULT...
Hi,
we are using the nrf9160 for our fleet management products, and am currently working on downloading firmware updates from our server. I am using an HTTPS POST request...
Hi,
I am running an RTC unit test on the boards (nRF52840), where I take RTC_Val1 then perform a delay for one second then take another RTC_val2.
My condition for passing...
Hi,
I am very green with Nordic's tool chain, so this is probably my fault.
I used the toolchain manager to download v1.3.1 and it worked fine, but I can't follow first...
Hi,
Recently, I was researching about BLE Serialization for an upcoming training project. I want to get to know about the following points (some reading material, tips or...
Hi,
I have 10 custom boards with the nRF52840 chip.
9 boards of them perform the DFU successfully.
And just one board fails with it, All the boards have the same bootloader...
Hi.
I'm having an issue with the libuarte library. It seems to work perfectly but after some hours of running the program crashes because nrf_balloc_alloc returns NULL inside...
Hello,
I was trying to open SEGGER Embedded Studio for ARM V4.20a on MAC.
However, I encountered:
"SEGGER Embedded Studio configuration error. 'studio.xml' user interface...
Hi,
Last December I started to know about NORDIC nRF5340. I thought it could be a very good SoC for developing our next BLE wireless product. Considering the huge number...
I programmed my thingy91 with lte_ble_gateway example, however I want to be able to connect to devices with specific addresses. Can anyone point me in the right direction...
Hi,
I am using pwm driver to generate different square wave of different frequencies in order to drive a buzzer to play melody.
Below is how I init my pwm software module...
I have the following problem:
1 to 3 phones are bonded with an nRF52832
These phones are on the whitelist of nRF52832
nRF52832 goes into Power Off Mode
nRF52832...
Hi,
We are integrating the nRF52840 into a new test apparatus and I am using the nRF52840-DK for development. I have pulled out my unit from storage and it will not power...
