GOAL: To send one 20-byte data packet from an Android Galaxy S5 to nrf51822 and send three 20-byte packets from the nrf51822 to the S5 in a single connection interval of 10...
Hello, I have looked into the compatibility matrix and I couldn't find any clear answer about if the NRF Beacon Kit is compatible or not with the S130. Does anyone tried to...
hi:
now.i have a development board(nrfgo motherboard).there is a debug port on the board.i think it can be debugged on the keil.if it can.what driver or others i need.thank...
This is what I got after upgrading my nRF51 dongle firmware.
It always times out.
I didn't somehow got one of my J-Link Lite upgraded, but couldn't repeat the process...
Hi all,
Good day.
Could you please recommend an Android or IOS APP which can connect 8 or more BLE peripherals at the same time.
Thanks & Regards
Jenson
I know that suggested debugger for nRF51xxx is J-Link or openOCD with CMSIS-DAP, but I would like to use BDI3000 debugger, which does support SWD interface and Cortex-M0 processors...
I've setup SDK 1.4 with Segger, however I can't get the Asset tracker Application to compile. It seems to be building the SPM even though the project is setup to use the Non...
I use the template for pairing and binding. For the first time, after binding, for the second time, I bind again, prompting to reject binding. How can I match and bind many...
Hi,
I want to compile and run Mesh examples. I tried the Light Switch client, server and the Sensor server examples. All of them fail when the linker is invoked. All of...
Hi everyone!
I'm new in Nordic DKs and I have a new Nordic Thingy 91, I understand that it uses two chips: nRF9160 and nRF52840.
Maybe this is a silly question but, can...
I have a custom beacon application that is mostly idle. Before adding a timer, the current consumption was 3.2uA. After adding the timer, the current consumption jumped to...
So far I've use the nrf gatt module for setting MTU and DLE and seems to be working, however this module does abstract packets and maximum tx time in a connection. There are...
I have incorporated the DTM example into my application. It works as expected when I set the NRF_POWER->GPREGRET and then perform a reset sd_nvic_SystemReset() , then enter...
Hi,
https://devzone.nordicsemi.com/f/nordic-q-a/67024/nrf9160-questions-related-to-immutable-mcuboot-application
From the above thread i learn that MCUBoot is not that...
To get the GPIO binding I can use:
device_get_binding("GPIO_0");
1. I would like to know where in the documentation it lists the strings you can pass to that function...
I am debugging the GPS function and referring to the sample code of the official GPS. As for the code of reading GPS data, I have a question that is the way of obtaining GPS...
Hi,
We are facing some issues between our ble devices (ble version 5) and android mobiles using nrfsdk ("Android-BLE-Library") library. (Version 2.2)
We are able to connect...
I have used two sample applications light / light_switch from bluetooth mesh to get a device with 2 elements:
- generic on/off clent
- generic on/off server
I want to...
Dear Sir,
The target has a non-secure bootloader on it, I'm trying for DFU which has a secure bootloader pkg only. After initiating the DFU, nrf connect app sends successfully...
Dear sir,
Thanks for your help.
In the working state, the input voltage of the battery may drop from 3.0V to 0.4v or even 0.0V. After charging, the voltage will quickly...
Hi,
I am using the Power Profiler Kit (Rev. 1.1.1.) with Power Profiler app (v2.3.1) to measure power consumption on an external DUT. The issue I am facing is negative current...
