Hi all! I am attempting to download a file from a web server to an NRF52832 using the Nordic IoT SDK version 9.0. Are there any good reference librarie? I found a few for...
Please help to understand. How to configure nRf24L01 receiver for 4-pipe (pipe 0, pipe 1, pipe 2, pipe 3 ). But most importantly, how to specify the transmitter settings that...
I saw earlier post on this blog and viewed on-line video for LitePoint OTA tester that claims to work with all BLE chipsets. We have multiple designs with different DTM interfaces...
Hello,
I am using Bluetooth device "NRF51822_xxAC_s110". My Bluetooth is not advertising when i dump the HEX file to the Bluetooth device which is generated by the Keil Version...
when creating a pairing with a peripheral, the application fails to exhange keys to allow for random private addressing so the peripheral cannot reconnect because the address...
Hi. i'm using nRF51822AC, SDK12.2.0, S130 v2.0.1 as central.
I want to make sure that how to operate DFU.
Please check there is missing point or wrong point.
Step 1...
Hi there!
I am using the bluetooth/peripheral_hr sample as a basis for my application, on top of which I need to include the nrfx_qspi driver. However, I get a "undefined...
I wasted a day with this issue. I could not understand why app_timer_cnt_get() was giving me garbage on the nRF51 DK when running normally but when stepping through the debugger...
Hi, all.
I would like to assign location address for some global buffers or variables in ram by using __attribute__ keyword. And I have to add my section in flash_placement...
Hi,
I want to send data in JSON format to android app. I used ble_app_template and midi_service template to create my own service. I can send data binary as much as I...
I am new to BT full stop, especially mating it to iOS. As I see it, my idea is quite simple, but I know I need to start with the hardware, then I can get an app coded to it...
Hi,
What all the parameters should store in non volatile memory for BLE operations?. Does specification mandates some parameters should load in controller?. What are different...
Based on documentation included in http://developer.nordicsemi.com/nRF_Connect_SDK/doc/latest/nrf/ug_nrf52.html#fota-upgrades I am attempting to get DFU working on the following...
I've got several problems but they are all linked more or less with the power profiler.
All devices I have are nRF52840 dk. The code is written with Zephyr but I doubt it...
Hi Everyone We are using nrf52840 for our custom PCB along with QSPI memory. We are using W25Q128FV as our qspi memory chip.
This function mentioned below is used to initlaize...
Hi,
I want to read and write the data from IS25LP064A NOR flash with QSPI. I am using the QSPI example from SDK v16. Please let me know how to get started with QSPI in order...
Hi,
I am wanting some information about any guarantees on the ordering of queued notifications and indications. According to https://devzone.nordicsemi.com/f/nordic-q-a...
SoC nrf52840, nrf connect SDK v1.4.2
we have a board with 3 sensors connected with independent SPI interfaces. after porting the code to ncs v1.4.2 from v1.2.0 the SPI communication...
Hi ...
I am getting the occasional error NRFX_TWI_EVT_BUS_ERROR being reported from the twi_irq_handler()
You can see in the following code snippet from this function...
