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...
I created a project on nrf9160, which connects many peripherals, including SPI,I2C,UART. According to the specification, nrf9160 can use up to 4 sets of serial peripherals...
Getting the example programs to work from the NRF52 SDK can be a very daunting task. The big problem is that there is virtually no documentation included in the samples themselves...
Hi; I'm trying to develop an application with the nrf52840 as a co-processor. We decided to use the nrf52 as a SPI slave and a SAMD21 as a SPI master. I set up a quick Arduino...
Hi,
I have a question about the tolerance on the VDD voltage. In the datasheet it says: "RF 3GPP compliancy requires 3.3V."
I am wondering if there is more specific...
Hey all,
So I am a beginner and haven't work with this environment a lot. I use SES to debug and upload application to the nrf9160. I can allready upload some basic application...
Hello, I have three nrf52840 development boards and one pcb that I made myself using nrf52840. I want to find the location of my pcb with a demo using these development boards...
Hello,
Softdevice: 7.0.1, SDK: 16.0, Device: nRF52840
In the production, we want to save time programming the devices. So I'm using following command to combine bootloader...
Setup : I am using android-ble-library for my android app. I am using modified blinky example on embedded side. I have tried following implementation on android app:
I...
I have two nrf51822 devices, one running s110, the other s120. The s110 device reads ADC values every 20ms, and if they changed from the last reading it sends a notification...
Hello,
The following define is present in file nrf_sdm.h, SDK 17.0.2:
#define SD_FLASH_SIZE 0x26000
I think it's wrong, it shall be 0x27000. But it's maybe not used...
I am working with a IC that requires SPI clocks to be synchronized (in phase) with its system clock. Currently the IC's clock source is connected to one of the nRF52's GPIO...
problem: in BLE data length negotiation , In the response from slave tx doesnt go above 216 , and rx doesnot go above 54 .
s140
Experimental UDP example - sdk v16.0 (...
Hi.
I'm pretty new with SEGGER Embedded Studio and with nRF9160 dk.
I would to receive time with NTP serveur but I'm lost.
I don't know what to use. if it is better...
