I'm using an nRF52 (SDK11.0.0, s132) and am able to generate a hex and axf via Keil/uVision. It uploads and works just fine using a Segger J-Link. I want to try some lower...
Hi, I'm a newbie to Nordic and need to use multiple nRF24LE1s to get ADC values and transmit them to a single nRF24L01 connected to an Arduino. I need sample Keil compiler...
HI:
i hava a sender and it send a frame every 15ms ,not use any protocol,and reciver code like as follow:
while (1) {
Rf_StartRx(ReciverSC.RfBufPointer...
Hi to everyone,
i have an mb39c811-evsk-02 and over it there is a tmp102 temperature sensor and an nrf51822.
I want to read the values of the sensor over a beacon app. ...
Hi,I'm glad you can see my post.
Now, I am in a program to read and write FLASH such as the screenshot in the attachment.
Then I update with DFU service for the equipment...
Hi Is it possible to change the MTU size with the Master Control Panel?
I am making a ble device on a nrf52 with the SDK 12 (latest softdevice) which has the ability to...
Is there a function like battery_level_in_percent for AA battery?
I know battery_level_in_percent is only for CR2032.
Even though I compensate it to make it 3V from AA battery...
I generated boot-loader (logging disabled) from SDK 12.1.0 for adding a signature check during DFU for nRF51
The problem I am facing is with the size of bootloader (hex...
Hi I checked the relevant topics in the forum but none of them fixed my issue so I just create a new one here.
Basic info:
Hardware: nRF52 DK PCA10040
SDK: nRF5_SDK_15...
Hi,
I'm having issue connecting to the nRF52840_DK through J-Link and nrfjprog. I was able to connect to it the first time and upload simple BLE sample, but afterwards I...
Hello,
I'm developing an app for nRF Connect Desktop based on the nRF Connect Desktop BLE App.
I would like to find a characteristic item based on an UUID. Where is the...
How is it with SUPL and NB-IoT, will it work? AFAICS, in the example code, the supl_support code only uses TCP, and this is not a protocol supported when the device is using...
<Environment> - Windows10 - nrf v1.3.0 - modem fw 1.2.0
I'm attempting to make a socket and communicate with the modem using it.
However, sending data doesn't work out...
Hi everyone,
Looking the nRF52840 Product Specification v1.1, I see that there are several System Off modes.
1. Using the function sd_power_system_off() what is the by...
Hi,
i'm new on using nRF5 modules and i have some question about how to program the nRF52840 on a custom board, so with a completely new chip.
Reading the schematic of...
I am using nrf52840 DK (pca10056) board and nrf5SDK 16. There is one low power sensor connected to the board via SPI interface. My program consume less than 30uA before I...
HI:
I transfer the init packet and firmware to bootloader successfully by UART DFU, and then the app can not start. It report error as below:
<00> info> app: Inside main...
Hi All,
My update of nRF Connect v3.3.0 failed after a while:
Update of nRF Connect failed with the following Error-MSG:
On the same day I got an install from Oracle...
Hello everyone,
I would like to use the PPK with a NRF52 Dk, but I have external sensors connected to the VDD and 5V, so when I will plug the ppk I will have to disconnect...
Hi,
I am reading a 24-bit data from SPI by getting a data-ready interrupt from GPIOTE pin in a NRF52832 chip. I have to buffer data for the BLE interval duration then send...
Hi,
I am using BLE-UART example in my project and to start advertising I am using below piece of code.
By default in the sdk (ble_advertising.c) the advertising type...
Hi,
I don't want the spm and application firmware built together so I tried using the "spm" sample in version 1.3 of the sdk. However when configuring the project i t...
