My sensor is off-standard,so I have to use gpio to read and write my sensor.
Gpio IIC will take about 0.5ms to get data.
My app need send data every 7.5ms,it seems that...
Hi,
My android Proximity application fails on service discovery only for the very first time it connects with the devices(nrf51822 evaluation kit with sdk 5.2.0). Actually...
Has anyone converted the app note AN34 DTM Python script to C# or C/C++ ?
The Python DTM script is works OK with the setup specified in the app note AN34 figure 2, which...
Hi,
I have a serious problem, when I use uart of NRF51822 QFAAC0 to receive data from another MCU, I found that it will lost one bit at same position everytime. my SDK is...
Hi,
I just started to interface the lcd display with nrf51822 evaluation board. The display i'm using is, spi compatible, 18" tft (160x130) from tiny lcd. I took spi master...
Hi,
We are using the nRF905 device in an application where it needs to switch between auto-retransmitting and sending single packets, due to it communicating with several...
We are an educational institution and were hoping to use these in a class integrated with LabVIEW. When we load this up on a faculty desktop and run a simple program, it works...
SDK: 15.3.0 SoftDevice: S132 Device: EYSHJNZWZ (nRF52832)
My device is a peripheral. I want to connect with two smartphones. At that time, I want to connect under the following...
SDK: 15.3.0 SoftDevice: S132 Device: EYSHJNZWZ (nRF52832)
My device is a peripheral. Is it possible to connect two centrals at the same time? I think peripherals can only...
What exactly does the power management library? Does it handles all the ongoing processes and shut them down?
Because I did a test with for instance a flash write, and I...
Hi, I want to use TrustedFirmware-M as a secure backend for an application that uses Mbed TLS in the non-secure domain, and this seems to be artificially limited - the MBEDTLS_USE_PSA_CRYPTO...
Hi All,
I am developing one device using nRF52840 based on Zigbee protocol.
Currently I am using nRF52840 Dev-kit and nRF5_SDK_for_Thread_and_Zigbee_v4.1.0_32ce5f8.
...
Hello,
as discussed in the email with Joakim T., could you please provide us a sample of how to use AT command %KEYGEN to generate CSR using the ECC private key? If you...
I am using NRF52840 with SDK15
I am using AES 128 Encryption and am confused on the documentation:
During the encryption operation with nrf_crypto_aes_crypt or nrf_crypto_aes_finalize...
Hello everybody,
I'm currently trying to create a Bluetooth Low Energy Mesh network of multiple nodes that I can control using a Bridge application.
I use a nRF52840...
Hi,
we are developing one prototype where we are using two MCU for different task. we are planning to give common reset button (for customer access) for both the MCU using...
Hello,
I am attempting to create an example project of the Asset Tracker using the NRF9160DK.
I have installed SES using the Toolchain Manager.
I have attempted using...
Hi,
i'm using the nRF5340 DK and SEGGER Embedded Studio V5.50c. Today after starting SEGGER i was asked to perform a firmware restoration for the j-link if the nRF5340 which...
Hi,
I need to use two uarts for the project requirement. UART0 is enabled and working successfully. And I am trying to initialize UARTE, but I am not getting any output...
Hi,
I decided to try the “ble_peripheral/ble_app_gls” example on nRF52-DK.
While I could connect to the kit, pair and bond successfully, when I deleted the device from...
