Hello.
Initially when reading the Gazell documentation I didn't think it'd be a problem but now in Keil seeing this has introduced some doubt whether it's a thing:
...
We would like to be able to calibrate the rRF9E5 ADC
Our proposal is to permanently fit voltage dividers, each using two precision resistors, on two of the ADC Ports and...
At some point in the past I had nrf51+gdb+breakpoints working just fine. I even have a bunch of __BKPT() calls in my various error handlers to trap into the debugger.
At...
Hi,
I'm trying to program nRF51822 Beacon Kit using nRF51DK. I'm trying to load the example ble_app_beacon to the beacon kit. After uploading SoftDevice 7.1.0, I try to...
Hello
I'm using the nRF51 DK and I have a UART over BLE link set up between the board and a phone with the nRF UART app. I'm trying to get the board to execute a particular...
Hello there guys i been reading your 100 pg PDF for awhile now and im yet to understand or realize how is it that i add/place/create a payload or data to send/Tx via Master...
I am interested in writing a BLE central that reads data from multiple BLE Nordic sensors. The BLE central will be running on Embedded Linux which uses the BlueZ stack.
...
Is there any project idea that we can implement using the color sensor of nordic thingy:52.I have used apps like nordic thingy in my android device and nrf connect app.Using...
Hi,
I try to use the PPK to measure the current on my custom firmware.
The material:
PCA10028 (V1.1.0) with PCA63511 (rev 1.0.0 and rev 1.1.0) and nRF Connect V2.4.0...
Ok, Here is complete rewrite of " https://devzone.nordicsemi.com/f/nordic-q-a/36589/connect-to-nrf52832-central-mode-from-android-phone-pheripheral/"
I would like to update...
Hi,
Currently, I use the sdk 12.3.0 on a PCA10028 EVK with the s130 softdevice.
For some reason, I want to change the default location of my application. By default, the...
Hi...,
i have measured round trip delay from client to server.
Now I want to measure total time required to send message from server to client and client acknowledges...
I did current measurement for NRF52840. For mesh light switch demo example measurement was 10 mA, and for Thread CoAP Examples current measurement was 0,6 mA. I don't understand...
Hi all,
I am developing an application for a product where power consumption is critical. The application is bundled with the Secure DFU bootloader. I noticed that the bootloader...
Hello,
I think the question may be more related on how Wireshark works but I plan to do the following:
* use the v2 sniffer firmware and the Nordic Wireshark plugin
...
When I migrated, the reference routine output PWM, but kept reporting errors. I have also changed the relevant definition, but I still can't. Has anyone met it? Thank you...
Hello,
We're evaluating the Laird BL654 using your nRF52840 (to be precise, we're using two DVK-BL654-1.0 development kits).We tried to use the 'blinky' examples (ble_app_blinky_c...
Hi everyone,
I am developing a remote controller using nRF52832 chip. My prototype is currently developed in PC10040 board. The IDE is Eclipse Oxygen, and the SDK is S132...
Hello, everyone~
I plan to use the Low Energy Secure Connection funtion with nRF51822. But when I build the lesc example in SDK 12.3.0 (ble_multirole_lesc), there's a error...
Using the sdk15 and softdevice 132 v6, I'm setting up an app to read and write to an SD card that uses SPI1 (SPI0 is used by a display). Everything is working great, except...
Hi,
What's is the max length for the payload data in "mqttsn_packet_sender_publish" method?
EDIT:
Redefining my question above: What's is the max length for the payload...
Hi Sir,
According the table 19.4.2 of 52832 datasheet (v1.4), there is a start up time (0.36 ms) for HXFO.
How do I measure the start up time of my 32M crystal?
If...
