Hi,
We're looking for a low-latency 2.4GHz solution (not BLE) and the nRF51822 is oft-quoted as providing low latency, but what are the typical ms figures we could achieve...
Hello all,
in my previous question (Switch between applications (multiple services.h)) I got the advice to merge my two services into one service, including a HID over...
I am trying to create an nRF8001 based application that will broadcast battery levels (pipes broadcast, set), and give out temperature data (pipe indicate - TX_ACK) to connected...
Hi,
I'm using redbearlab's nrf51822 board. It is a arduino compatible board and hence it is using 0,1 (mapped to 9 and 11 for nrf51822). How do I make printf print to this...
An external PA/LNA is used to extend range of nRF51822, and S110 is used for BLE, How to switch between PA and LNA? and how to disable PA/LNA when there isn't transceiving...
Hi...
Can anybody help me to run ble_peripheral example (ble_app_hrs for S130). I have build and load the code successfully but cant see the advertisement. But while debugging...
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...
After that one of Zephyr's configuration files was modified (CMakeLists.txt, *.overlay, prj.conf).
How the SES project can be updated in additional to option "Open nRF Connect...
I'm trying to use the board support package (BSP) through a keil software pack, starting from the dfu_dual_bank_ble_s110_pca10028 example. I thought it would be more or less...
