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,
I'm struggling to get a mouse wheel to work in advanced (High Res) mode.
What I learned so far is that I should create a "Resolution Multiplier" Feature report....
i set up an coap/iot environment and but i was getting error while compiling code for adc i followed steps from this post devzone.nordicsemi.com/.../ here is the problem
Hi all,
I've developed a broadband vibration energy harvester that is able to pick up uW of energy from just a couple Hz all the way to 150Hz. I'm currently looking for...
We use SDK12.10 Main.c (d:\nordic\5142xx\software\org-sdk12.1\nrf5_sdk_12.1.0_0d23e2a\examples\ble_central_and_peripheral\experimental\ble_app_hrs_rscs_relay.
My question...
Solved: Well, turns out delay and SCK doesnt work well together haha. I imagined the sck signal to be a background thread of some sort. I was wrong.
Hi guys,
at the...
Hello all,
I've been modifying the thingy:52 mesh demo ( https://github.com/NordicPlayground/Nordic-Thingy52-mesh-demo) to support more sensors but I've noticed a severe...
The NRF52810, gives the 0dBm out, with 4.6mA peak current 。
When we using, we plan 20Kpcs for mass product, the current is more 4.6mA， it is 7.4mA 。
we use the 2MBPS air...
I would like to have multiple threads simultaneously accessing the modem via the AT commands over the AF_LTE socket. Thread1 does the normal AT+CFUN=1 and other active commands...
running DFU example from <SDK 15.3>\examples\dfu\secure_dfu_test_images\ble\nrf52840 , and attempting a DFU update of:
sd_s140_bootloader_buttonless_with_setting_page_dfu_secure_ble_debug_without_bonds...
Hi everyone.
I have a problem with processing with recived UART data. I'm using software UART from example > peripheral > uart.
I use nRF to comunicate with GSM module...
Hello,
how can I store CCCD values in flash?
I read that the peer manager handles it ,but when i reset my device and load all bonded peer data, the CCCDs are not set....
Hello everyone,
i'm trying to hook up an external i2C sensor to P5 connector (TWI_SCL_EXT, TWI_SDA_EXT) and created a device driver template ( from drv_gas_sensor.c example...
What is the max amount of data that can be saved in records in fds?
When we do a dfu, is the data conserved or not?
How to vary the size of the records if possible?
...
Hi all,
Recently, I have concentrated on a mesh project using nrf52840 board programmed sdk_mesh_v_3.1.0. There is a situation that the board needs to send two different...
We have a project to explain the company Shenzhen Zhouhai Technology Co. to invite them as our partner because we see the smart bracelet CK series would be a good option for...
Hello,
We're using the UDP/IP/6LoWPAN layers as provided by the nRF5 SDK 15.0.0.0.
After experiencing sporadic issues in communication we have a question regarding the...
Hi,
I am using BLE_Blinky_Peripheral example from SDK 15.3.0 with s112 softdevice. I want to use basic softdevice APIs instead of nrf_sdh libraries for enabling BLE stack...
I am a beginner trying to get a device to operate optimally under a battery. Where can I find a starter code template that would shutdown/disable everything, putting the device...
