Hi Hakon.... when i compile my project i get some linker errors,
._build\gzll_host_ack_payload.axf: Error: L6218E: Undefined symbol __main (referred from arm_startup_nrf51...
I'm trying to perform communication between my device and iOS and I ran into some problems. For tests I'm using iPod touch 5 with nRF Toolbox and LightBlue apps and nRF51822...
I've been using Master Emulator API 2.1.3 in Visual Studio 2010 Express, and have spotted a fix I may need in 2.1.5 so I've switched to using the 2.1.7 API. However, I've...
Hello,In normal condition, I use UART,pwm,spi an so on.Now I want to clear the configuration, and enter System ON mode.But I don't want to system reset.
How should I do...
Hi, everyone~
My goal is to collect data from 4 sensors simultaneously using iPhone.
Now, my testing code for sensor nodes is working fine. It was built based on the...
I am an android developer and I am using your nRF Master Control Panel (BLE) product as published on Google play. Below is the link to the app:
play.google.com/.../details...
I want to build a USB dongle, so I purchased the nrf24lu1+ development kit. However, in order to program the target board, it would seem that I need the nrfgo. Is this correct...
Hi i am using nRF52832 with SDK v14.0.0 on LINUX, so usually a service and a characteristic have the same name space but you just change a few bytes for every id. But the...
Hi there,
I am having issues to run my program after a MTU increase size.
I am getting the following error:
I am not sure if it is related to the RAM size values...
How to select endpoint transfer type in hid keyboard example?
I am using nRF5 v15 with a nRF52832 and Soft Device s132 and the reports keep being sent as a bulk transfer...
I'm finding my PCA10056 nRF52840 Q1AAAA development kit to be acting very strangely.
1) I takes almost 3x as long to program as a PCA10040
2) Generally I have to program...
I'm using nRF24L01+ since some time, the version on board with LNA end PA with very good results. The electronic is shielded on that module.
Very rarely it happens that...
Hi,
here is the situation:
Compiler: VS 2017
CMake: 3.12
boost: 1.67.0
pc-ble-driver branch: master
Firstly I can successfully build the pc-ble-driver, with this...
So I came from the arduino world and made my life simple by making a resitor bridge with buttons so that I could spare many pins for other features. I have problems finding...
I'm trying to understand which part of the code provides the bluetooth connection between two nRF52840. I worked in sdk15.0.0 with multilink, blinky and uart examples to solve...
Hi, everyone,
We are developing project with nRF52832 chip.
For making it's monitoring we used UART communication port. But on the next step of development we had to enable...
I need to interface an nRF52832 with ADS7042, hence the following questions:
1) as ADS7042 requires 14 clock cycles per read cycle, is the nRF52832 SPI API applicable in...
I am constantly receiving an NRF_FAULT_ID_SD_ASSERT error within a non-deterministic time after connecting via BLE.
The program Counter is always 75936 and Info == 0. I...
Hi
Development Environment : windows 7- keil ARM SDK 5 - Arm Debugger Programmer(Waveshare) - nRF51822 EVK from Waveshare
What is the boot_PIN or Boot_Mode PIN
I want...
I am wanting to increase the length of one of my characteristics used when my device is acting as a peripheral. When I increase the size of my characteristic, the softdevice...
Hi,
I needed some figure for my controller selection,
Please if can you tell tthe exact answer it will be very help full,
Using NRF serial example for uart with baud...
