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.
...
Please provide me some details about how to implement watchdog functionality so that i can reset the entire system for avoiding software Hangs
I have come up with a code...
Hi,
I have downloaded the SDK 6.0 which contains the ble_app_uart and tried to compile it using GCC, but getting the following error which doesn't make any sense because...
I see the nrf51822-DK and and nrf51822-EK are now marked 'not recommended'. Why is this?
I now see an nRF51-DK and an nRF51 dongle. Are these now the current development...
Hello,
I want to use broadcaster mode for nrf51822, could you tell me please what I must to do to use this mode?
I suppose I must to set BLE_GAP_ADV_TYPE_ADV_NONCONN_IND...
Hi,
We need to develop piconet where each device able initiate receiving and transmitting data.
According to a Bluetooth Core V4.0 specification this topology named like...
Hi Nordic DEV Team,
In my application, I would like to use sd_flash_page_erase to erase like 100 pages user data; the problem of pstorage is that I cannot specify the page...
I am connecting my development device acting as a BLE keyboard using HID over GATT and it seems to be draining the phone battery very quickly. Every 7 seconds I would get...
I am using a US-100 ULTRASONIC SENSOR MODULE, and I need to measure the pulse width that this sensor produce. In arduino we can use a metode called "pulseIn", that gives you...
Hello-
I'm trying to load the Blinky example, I am using the nRF51822 Evaluation board.
I am able to compile but cannot load the board, a window with "Cannot Load Flash...
I use the Timer2 and the PPI for toggle a GPIO to control the frequency of 16Mhz Quartz is correct.
But when I stop the function I have a permanent consumption of ~ 6 mA...
As title.
I want to make a ANCS function on serialization codecs. But I think that is not support on original serialization source code.
How can I make a ANCS function...
Hello all,
we want to design a new product. in short description, it can be view as a key fob dongle and an access reader.
the key fob can be a stand alone key fob ( as...
Hello,
I have written codes for my dspic33 to communicate with other sensors through SPI before, but I am having some difficulty getting started with the nrf8001. This is...
