Hi I am using Jlink board, when connected to my pc, I can't select nRF5x programming.
Version I am using is 1.20.0.2. I tried the uninstalling everything and installing....
Hi guys,
In the iot sdk in mqtt.h there are typdefs for "mqtt_topic_t " and "mqtt_subscription_list_t".
I'm trying to set several topics (5) and subscribe to them.
...
Hi,
I am using nrf5832 that is running a coap server example.
I have modified it a little so it reads sensor data via i2c and returns the data using the coap callback.
...
Hi,
I would like to receive some suggestion about finding a CHEAP smartwatch / wristband already available that has these minimal features: BLE (with SDK / GATT profiles...
Compiled with Keil4 software compilation and C of the mixed program, the error is:Branch offset 0x00000228 out of range of 16-bit Thumb branch, but offset encodable in 32...
Hi,
I am currently working on a prototype with Silicon Labs Thunderboard sense. I am looking for a replacement product that has NRF BLE module. All I need is a BLE module...
I would like to hide BLE advertising from normal BLE devices.
And only be able to see such advertising with dedicated scanner.
I was thinking of changing access address...
Hi All,
I am using the nrf52840 to run an application which does not use the BLE.
I need to add firmware update capability to the device so that I can push updated in...
Hi, I am running into a connection problem with connecting to the Secure bootloader example in SDK v13.1, whenever I try to connect I get Gatt 133 error. To my memory, the...
hi,
i doing a project where i have combined light switch server from nrf_mesh sdk 1.0.0 with nrf5 sdk 14.2.0 ble_uart_example to send.
my aim is to send on_off command...
We currently have an application that is running SDK 12.1 on the NRF52832. We have no issues doing a firmware update using the iOS SDK. What we are seeing is a long delay...
Hello, I am running bluetooth example.
I am using the nRF52832 board and SDK 14.0.
I modified the multilink example to make a slight modification and connect it to another...
I have a windows side application and an Android App, both of which are set to capture data from the Thingy Sound Service.
On the windows application, the data after being...
I need to be able to reserve some flash to permanently store manufacturing values that will never change. I did this on an nRF51 by reserving a 4KB block and setting the necessary...
Hi all ,
I have problem . I have 1 NRF52832 dev kit . It connect to STM32 devkit via UART . I want to tranfer firmware of STM32 from smartphone to NRF via BLE , and from...
Hi,
I added this in SystemInit() (just below the CONFIG_NFCT_PINS_AS_GPIOS section) within system_nrf.c so that I could easily turn on or off the APPROTECT read back protection...
I am using Thingy 52 and I need to use multiple sensors on the board. But the API reference is really poor and there is no examples on this. So I don't know how to configure...
I'm trying to debug a high current issue on a custom board based on the nRF52832. I'm currently loading a modified blinky app (entire main.c included below). On the nRF52DK...
hello,
I am using nrf52 DK and MPU 9255 .I am using source code given here here .of this link,I have taken 'nrf5-ble-data-ready-interrupts' example .code builts fine in...
Hi all,
I have a Thingy52 and a nRF52-DK.
I have successfully setup 2 different Eclipse projects to compile code for both hardware.
On the nRF52-DK, i was able to build...
I am developing Firmware for NRF51822, S110 in Eclipse. I Heard that there is two mode in Firmware. 1. Debug mode 2. Production(release) mode. Is there anything like that...
