I'm using the nRF9160 with the LIS2DH accelerometer and SDK version 2.5.2 . In my hardware setup, INT1 is connected to GPIO 0 and INT2 to GPIO 1 . I'm configuring both interrupt...
I'm trying to use an ILI9341 display with nRF52840 in Zephyr (v4.1.99). The build fails with multiple errors about missing Devicetree properties when compiling display_ili9xxx...
I have a custom hardware running on nrf52840 and using ncs 2.6.1. I have implemented a custom authentication flow with customer characteristic along with the BLE bonding....
Hi ,
I am developing an application which uses nrf52833. I want to perform OTA using 4g module(from Quectel). As per my understanding and explorations, there can be two...
Hello,
I'm using two nRF9161 to communicate with each other and I want to test and measure the differences between the 3 modes available in SDK3.0.0. First, I configured...
I have tested the nRF Cloud Multi Service Sample using Quick Start and it works perfectly.
I am trying to build the sample so that I can make small modifications for an...
Hi,
I am currently using 54L15-DK to create a radio test example, but there is a problem when I build the project: - sdk version: v2.9.0 - toolchain version: v2.9.1
...
Hello,
I am using the RedBearLab's BLE Shield 2.0 and I'm trying to modify the advertisement data using nRFgo studio to include manufacture data (type: xFF) for one of...
Our IC nRf51822 has an identifier "QF AA CO" (IC rev 1) The document "nRF51 Series Compatibility Matrix", Table 4, shows the maximum version of the SDK 5.2.1 and 4.4.2 SD...
Hi guys,
I install V1.6 nRF ToolBox apk in my Android phone, and want to do the DFU operation.
When the device in DFU status, I select the target HEX file but it shows me...
We are configuring the watchdog like this:
// Watchdog
NRF_WDT->CONFIG = (WDT_CONFIG_HALT_Run << WDT_CONFIG_HALT_Pos) | ( WDT_CONFIG_SLEEP_Run << WDT_CONFIG_SLEEP_Pos...
So I've got this long characteristic which takes several read operations with offsets to read it completely. Idea is to have it refreshed only after the client has read it...
Hi all,
I've have written a debug version of our application firmware to catch any and all error seen during operating. The most common one I see is NRF_ERROR_BUSY stemming...
Hello,
I am doing some tests with the Heart Rate Service Sample Application for the nRF51822 evaluation board (PCA 10001). Inside the ble_stack_init(), there is this call...
I am trying to bring up a simple program on the IAR tool chain 7.40.1 using an I-Jet debugger using the nRFDK. I have this simple programming running under the Keil code limited...
Hello,
I tried to merge the UART example and the HID keyboard example.
When I pair my phone (android v4.4.4) to my nRF51422 chip (in the phone bluetooth parameters)...
I'm still having a bit of trouble getting my board to receive Heart Rate information from the demo example provided in the 7.2.0 SDK. I've configured the network key correctly...
I am trying to hook up the following accelerometer with my MPU-3050, but I am having trouble reading from the registers. So far I have code that looks like this.
Accelerometer...
Is it possible on the nRF51822 to surface an every from the Soft Device whenever a client attempt a scan (is it SCAN_REQ?)
This is for an iBeacon implementation where I...
I'm doing some work with the nRF51822 smart beacon kit. I tried to do an over the air firmware update of the application, but kept getting dfu invalid state (2) errors after...
We've got an application (not using SD or SDK functions) that locks up the nRF51822 and does not reset even though the watchdog is configured and confirmed to work in all...
The release notes for SD 8.0 note "The default behavior is now that the application can use the CPU while the radio is active".
Does this mean that this code is no longer...
