Hi,
We designed the circuit followed the reference circuit(QFN48), but we always failed in the 8kv ESD test.The CPU always reset while ESD testing.
The 8kv ESD power...
Does anybody got an app inventor2 "project" to communicate with the (Adafruit) Bluefruit LE UART (or SPI) ?
Note: my Android version is 4.4.2 (LE "advertising" not supported...
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....
Soon we will start production and this is my first time using a Nordic chip. During production I want to test for output power en center frequency with a development kit as...
I'm trying to create a connection between Android 6.0 and nRF52832. I created a service, like in tutorial, added it's uuid to adv packet (I seeit in nRF Connection). I can...
I have set up the Cloud Coap example in the Iot SDK using a nrf52 Dk. I have been successful in sending a serialized byte array from the nordic to my cloud server. I need...
I use nrf51822 sdk130 (central device) and nrf51822 sdk110(peripheral device). I want to get rssi value of the peripheral device using the central device without connection...
Hi Hung Bui,
I am working DFU now, all the thing's good for nFR52832, but in same way nFR52840 not work, I just wonder nFR52840 is ready for DFU?
Thanks.
JG
HI,
I want to turn off the broadcast timeout, but when I change the broadcast timeout macro to 0 when the program does not work,
Modify as follows:
#define APP_ADV_TIMEOUT_IN_SECONDS...
I'm attempting to use Peer Manager with my nRF52832 module as a peripheral with an Android 7.0 phone as the central device.
My program is a mix between the NUS example...
Dear Nordic,
I have built a board using nRF51422, and I've just manage to populate it and start it up.
I'm using a modified example (peripheral_lbs), and everything seems...
Hi, I have an Adafruit Feather52 board which is preloaded with a serial DFU bootloader and the S132 Softdevice, of which I also have the merged Hex file. I would just like...
Hi,
I am designing a custom PCB using the nRF51422 chip. I have a program that I developed on the nRF51-DK. The program reads the capacitance value of a proximity sensor...
Hi All,
i need some helps. I need a device that can connect with one phone only, so i have created a whitelist wih size of 1.
During the life of device the device can...
Hello, I'm pretty sure the new BLE 5 will come out soon and it will integrate the mesh. And if mesh needs to be done at a protocol level, it must be the softdevice.
So...
Hello iam using softdevice 110 and SDK 10.0.0, i have implimented dfu in my project, i want to update a region in EEPROM by calling pstorage_update() function before calling...