I want to count clocks in order to implement a watch. I use the RTC0 as my time-base and count mainly with this device. As it has just 24 bits it would not last for long,...
Hi,
how long does it take time if i would wake up a nrf51422 rev2 (ANT and BLE) in deepest possible sleep mode ?
And how long does it tai if after wakeup it had to communicate...
I saw that the app_timer uses the SWI0. Could you explain what it does and what the advantage is compared to "timer_list_handler_sched()" calling "timer_list_handler()" directly...
Hi, I used the sample code "Master Emulator->2.1.7.8226->Example code->nRFUart"
to develop a new project, and encounter some questions...
we update nRF6310...
Hello,
How many RX buffers are in S110 SoftDevice? I know there are 6 TX buffers (so you can send 6 packets per Connection Interval).
How is it on receiving?
Is it e...
My sensor is off-standard,so I have to use gpio to read and write my sensor.
Gpio IIC will take about 0.5ms to get data.
My app need send data every 7.5ms,it seems that...
Hi,
My android Proximity application fails on service discovery only for the very first time it connects with the devices(nrf51822 evaluation kit with sdk 5.2.0). Actually...
I am trying to use the `ram_report` tool and the results seem to have some issues:
1. The total size reported is much more that that reported when linking the zephyr.elf...
We are not using system off mode. since we not using external rtc. We are using internal Real Time counter in system on idle sleep (using ksleep).
In Basic led code , We...
We are building a Bluetooth remote using nRF52810 and nRF connect SDK v2.5.1
The remote have 20 buttons to be transmitted every 100mS, and we need several LED on / off commands...
I am trying to measure the battery voltage on my custom board which is based on the nRF52832 device. I am using nRF Connect SDK 2.7.0 in VS Code. The dts file for this custom...
Hi，
We had some trouble doing the certification of Tepec， Telec certification requires the RF power accuracy of ±3.8dB , while it is ±4dB in spec。Do you have any good advice
We are suddenly getting lots of cases where devices aren't able to perform Bluetooth OTA via our iOS app.
Primarily this is what we are seeing is this: `error=There is no...
In my previous ticket regarding DevAcademy tutorial for nRF 52840 I already mentioned. that starting from lesson 2 iPhone cannot communicate with the board and the VS Code...
Are there any current or future plans to implement Curve25519 (also known as Ed25519) for the NSIB?
It appears that the CryptoCell 310 supports it, and it is recommended...
MCUboot supports software security count based download protection. But it is found that it is not exposed by nRF SDK. It adds the "--security-counter" argument only if
...
Hi All. I am a beginner trying to complete the DevAcademy SDK fundamentals level course, and since I seamlessly completed lesson 1 on the Blinky sample, I reckon my toolchain...
NCS 2.5.2
Toolchain 2.5.1
NRF52840
Hi,
I'm currently power profiling our custom board. So far I've managed to get the current consumption quite low (6.5uA at 3V...
I am in a need to measure a battery level under a constant load. Rather than adding a custom electronics, I am considering using the radio. I believe there is a way of doing...
Hello,
I am attempting to use a J-Link or a FORTE programmer to interface with the debug port to upload a new binary/program to my board. Is this possible? I am trying to...
nRF52840
NCS 2.4.1 to NCS 2.6.1
My project is based on the coap_server example. When I ported it from NCS 2.4.1 to NCS 2.6.1, the network key and PSKC changed. All other...
