I've created a Secure DFU client using the multilink central example with S130 and SDK 12.2 (running on PCA10031).
There are a few issues we have trouble with.
The...
Hi,
After successfully managing to preserve our devices bonding information (and custom app context data) across DFU updates, we have a few related questions.
I should...
I would appreciate some suggestions on a good development flow to go from an Example to end application
I have nrf52832 on a custom PCB.
I tested several sdk13.0.0 examples...
If anyone will ever have this error:
When using c++ and singleton the use of operator new is not possible.
I found the solution in this post: forum.arduino.cc/index.php...
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.
...
Dear All,
I just got my new nRF51822-mKit. And try complie mbed sample app and deploy to the mKit. It work fine.
But when i try nRF51 SDK sample with Keil 5, eg.:
...
Hi,
I am using central s120 with peripheral s110. The connection to the peripheral is depending on the name advertised by the peripheral.
When connection is done, the...
Hi,
Is it possible to use SPI master on nrf51822 in 9bit mode or shall I use bitbanging?
I have a slave (SSD1306) that accepts only 9bit words.
Thanks,
Sergey
I'm trying to DFU the softdevice (supplied 7.0 hex file) using bootloader example in SDK 6.0. I wrote my own OSX application to do that by parsing the hex file and sending...
i need to display my scanned response data in android application along with the device address.for displaying the device address getaddress()function is there in android...
Hello,
I am trying to ecrypt some data in order to send some data encrypted in the MINOR and MAJOR adverts of the device.
I used this code to ecrypt the data ( this is...
I added a way to go from a running application into DFU mode using a custom characteristic and GPRETEG. However, CoreBluetooth caches services and characteristics for each...
Hi all,
I'm designing my own breakout board for nrf51822 and want to use the mbed platform for it. I was able to make the board work with a very simple, blinking-LED program...
Hello,
I am a newbie of Bluetooth development. I have a question that what is the difference between ACI (Application Controller Interface) given in nRF 8001 and HCI (Host...
Hello,
I have one Eval-Kit (v2.2.0) and I had no problems with SDK5.2.0 and demo programs defined in nRF51822 Evaluation Kit User Guide v1.2. Now I have installed SDK6...
Hi,
On a nRF51822 (QFAAG0) with S120 softdevice (using the recent PCA 10001 v2.2.0 board), i'm trying to perform these operations successively:
a simple RSSI scan...
Hi,
i use anRF51822 with soft device 7.
I run the UART app on my iPhone 4s with ios7 and on the nrf51822 board the ble_app_uart with keil uVision5.
Both devices connected...
Hi,
I want to use the AES of 51822 and I have read the nRF51_Reference_manual,I cann't find any demo about AES in SDK.Do you have the demo code about 51822 AES encryption...
Help please! I've been using the nrf51822-EK for several months. Everything has been working well.
I updated my SDK in order to be compatible with S110-SD-v6. Everything...
