Hi,
Is that possible to run the radio_test_example (\nRF51 SDK_v5.2.0.39364\Nordic\nrf51822\Board\nrf6310\radio_test_example) on the nRF51822EK? If yes, what modifications...
we also produced self PWM for ADC wave form testing. when we stop transmission, we will get good waveform out, but when we starting transmission, output waveform shape is...
Dear Support,
I have some troubles with the Evaluation Kit for nRF51822 :
I use the broad as a central role with S120_nrf51822_1.0.0_softdevice.hex and example...
Suppose a nRF9E5 transmitter is set for continuous transmission on a channel.
A nRF9E5 receiver listening on that channel:
finds carrier and sets CD
finds address...
I will be deploying my nRF51822-powered devices into the field and the end user will not be able to have any physical access to, for example, power cycle the board. I need...
Hi,
We are using the ble_app_uart example in evaluation board to read data from some sensors and send it to the nRF UART V2.0 in Android 4.4. Every 20 ms I am trying to...
Hi everyone：
New to the DevZone, nice to meet you guys.
I have an problem to the GPIOTE.
I'm now using an AFE4404 to calculate the heart rate and heart rate variability...
Hello, teams!
I'm sorry to bother you.
Now I'm testing mesh function.
I have two questions.
1) Is there good way to show the performance of relay operation?
...
Based on nRF52840 datasheet, to configure the QSPI peripheral, it is necessary to activate the external flash memory interface using ACTIVATE task. Our problem here is, during...
Hi,
I am using nRF52832 in a custom board for sending data. I need a reference voltage for my instrumentation amplifier around VDD/2, my VDD is about 2.7 V, so 1.3 V will...
Hi team,
Want to consult you on PA usage, my customer wants to achieve +16dBm PA, so if he has our 840 in +8dBm TX power, only needs +8dB for the PA or we would recommend...
Hi,
I would like to connect two centrals to one peripheral with >= BLE 4.3. I know,
normally one central is connected to multiple peripheral, but in this case,
a special...
I got an error when trying to build the dimming_client_nrf52840 example.
Simple error:
build/dimming_client_nrf52840_xxAA_s140_7.0.1_Debug/obj/ses_startup_nrf_common.o...
SDK 16, S132 V7.0.1, NRF52832, custom device, custom firmware.
Hello,
I want to keep beaconing advertisement (not connectable advertisement) while the BLE is connected...
Hi,
I have a question concerning the SIG qualification. We use the ublox BMD-350 (nrf52832) that is qualified as a component (QDID 101018). I don't really understand the...
Hello,
We are using nRF52840 chip with S140 with ble_app_blinky example.
I was merging Serial DFU bootloader, SoftDevice, application and BLE settings with below commands...
Hi,
I am trying to implement DALI-104 (IEC-62386:104:2019) on top of Thread protocol.
I am using Thread: CoAP Client and Thread: CoAP Server and want to configure these...
Hi,
I wrote my codes to toggle notification on and off using a button using nRF25840-DK and sdk v15. The task looked a simple one; however, I hit some issues such as error...
Hello Nordic Team,
We are working on a project based on nrf51822, we have a problem regarding the incorrect ADC values while waking up the microcontroller from System...
Hello,
I'm developing a custom asset tracker board. My software is currently a very lightly modifed asset tracker v1; my provider currently only support NB-IoT, firmware...
