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...
Hi,
I'm using the Bluetooth sample called Central HIDS and want to develop a feature that stops BT scanning after a few minutes.
However, during development, I encountered...
Hi,
I realise this is now quite an old version of the SDK and this particular library is no longer supported, but we have not yet migrated our project (I did try once...
We are developing Master and Slave devices. A slave must pair and operate only with its master. It must not be paired with other masters. Is there any way?
Thank you
BR...
I'm using the nordic ppk II to measure the power consumption of my device.
In order to validate the charge (current integral) displayed by the PPK2 i put two PPK2 daisy...
I have verified The maximum channel table size NRF_GZLL_CONST_MAX_CHANNEL_TABLE_SIZE is 32.
but result_value = nrf_gzll_set_channel_table(my_channel_table, 32) return false...
Hi, I am trying to reach the highest possible throughput when sending data over usb to nRF52840 from a host computer, but I am reaching 4Mbps max. Is this reasonable or is...
Hello!
I am using a nRF52840 board for some really simple development. First I just tried to run the blinky example and connected with another BT device. It worked well...
Hi there,
I am seeing inconsistencies with the PCB layout specification of the nrf7002.
1) In the v1.1 of nrf7002 datasheet, it is recommended that the following capacitors...
this works well with an Apple 11-13, but on 14+ Apple has removed the second antenna from the phone, so it cannot do ranging natively.
the AR approach does not work for...
I'm trying to build a simple water leak detection system. The sensor would need to alert a user through SMS/mobile notification when a leak is detected.
I was thinking of...
Hello,
I am working on creating a custom board based off the nrf5340dk_nrf5340 board
I am following the tutorial here
https://academy.nordicsemi.com/courses/nrf-connect...
We have a product based on the nRF52840 which uses the GC9A01 display driven using SPI on battery power. The device also functions as a Bluetooth connectable so it is normally...
I have a custom PCBA with which has the flow of:
- Boot
- Advertise some temperature data read from TWI with a 5 second timeout using `ble_adv_fast_timeout`.
- I then...
hello Nordic
i am using nrf52832 and nrf52840, working with ncs v2.3.0
currently i am using the SMP service for DFU but i also want to use the service's property to...
Hi,
I am currently developing a custom Zigbee end device with support for FOTA updates. My FOTA seems to work (all data gets transferred correctly) but the update won't...