Is there a way around the issue where bluetooth communication acting as a pass-though terminates the packet whenever null character is found in the packet.
SDK: nRF5_SDK_12...
Hi,
When creating and adding an characteristic to service, what the meaning and difference between these two variables:
attr_char_value.init_len
attr_char_value.max_len...
Hi all,
I have compiled the ble_app_hids_keyboard example for a nRF52832 on a Laird DVK-BL652 breakout board.
I have a tablet running android 5.1.1 and the nordic nRFConnect...
Hello All,
We are using nrf52840 board interface with wiznet550i.
We try to implement mqtt tls 1.2.we get following errors..
I get certificate verification error -0x2700...
Hi,
i am using SDK v8 with softdevice v8,using master control panel pc application,added custom service and characteristics to application,problem is characteristics value...
There is the board mark on the chip like n51822CEAAD01350A0, where DO is Build code, 1350 is tracking code(YYMM), A0 is lot code.
My question is how can I get those codes...
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...
