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....
Hello ,
we are new to BLE
1. We make a long life temp and light sensor , just only transmit from the Nrf to mobile (one way ) , we would like :
1.1 sensor always be...
Hello Noric Dev Zone members,
we are looking for a Firmware developer supporting us in bringing Hyko to our customers.
What we are working on is making energy heroes in...
Hello,
For my project, I want to be notified when my device changes the value of my characteristic so i used the HealthThermoDemo example.
here is my code :
But despite...
Hi , I want to use two GPIO oin with button press hadler even . when pin low will interrupt and into handle..
Below is the code for the single key.
Thanks.
Pa...
This is somewhat of a continuation of this topic:
What does APP_BLE_CONN_CFG_TAG do?
Softdevice 132, header: ble.h: SVCALL(SD_BLE_CFG_SET, uint32_t, sd_ble_cfg_set(uint32_t...
I'm using RFduino that utilizes nRF51822. I need to set a timer1 as timer0 is used by the BLE stack, so I used the following code:
#define TRIGGER_INTERVAL 1000 // ms...
Hello,
Today I had a case where I tried to perform a bootloader-only DFU on a device with a debug version of the bootloader, but instead of trying to replace it with another...
Hi Technical team,
I want to use nrf52832 for my project, below are the some doubts i have with nrf52832
1) nrf52832 will act as HUB and receive data from peripheral...
Hi,
I have already working code in nordic sdk 13.1 with eclipse. But we are move to latest sdk v 15.0 for example of central and peripheral. Now every thing i have modified...
After a node successfully provisioned in the Mesh Network. If I want to unprovision the node, what procedure is needed to make it?
Should I remove all the netkey, appkey...
Hi, I have a problem with the usb HID examples in sdk v15.0 on a nrf52840 Preview DK. I cannot get them working together with a Linux or WindowsCE based USB Host, with Windows10...
Hello.
I'm modifying the Eddystone Beacon Application example. For now, I can transmit my own Eddystone frame. This frame is static, and the board starts transmitting it...
Hi,
I'm using a nRF51822 on a custom board. I would like to implement serial DFU on it using the bootloader_secure example.
1.) Is serial dfu implemented in sdk 12.3 ...
Hi all , I am beginning with MESH SDK on Window . I use NRF52832 board with Softdevice S132v3.0 on KeilC5 . I read instructed at infocenter.nordicsemi.com/index.jsp but I...
