I have a nRF51822 device.
When the connection interval is 50ms.
The transmission distance can up to 50m+.
But, when the connection interval is 1000ms.
The transmission...
Hi,
I have a simple question. It is possible to use the ble-sniffer nrf51822 on Kali Linux? I found a guide to use it on linux but I don't know if it is the same for Kali...
I've modified Nordic's "Nordic_Keyboard" sample to work with my custom board, just simple modifications to use custom_board.h rather than the default PC10028 configuration...
Hi,
I use HID application with S110 v8.0 profil.
I use BLE HID Keyboard example.
I put datas from smartphone to BOOT KEYBOARD OUTPUT REPORT and I whant read them by...
Hi all,
I use nRF51822 module and my environment is Eclipse + GCC + SDK 10.0. I refer to the example in path <SDK_PATH>/examples/ble_peripheral/ble_app_template, then make...
I am using nrf sniffer for trouble shooting. But it always exit unexpectedly. Wireshark was still open but the DOS window got closed.
I am attaching the log.txt.
log...
Hi all,
I am using ble open mesh with pca10028 boards ble mesh is working fine.
I am developing a application that has to blink led in mesh( without any delay between...
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...
Hello,
While an attempt to develop solid security mode bulded around Root of Trust starting from RTL and Device root key we found that unfortunately, it is mentioned in...
