Our company needs wireless temperature sensors (can be externally powered or battery operated) and transceiver with 4 channel analog outputs. It has to be finished product...
I am toggling Value of slave through a button on nrf51822ek .This Value is displayed on MCP of dongle, but i have to get this value on terminal to send it to pi then through...
Hello, I am tryong to use to masters to communicate with two accelerometers.
Q1_ I found the following image from Nordic's website that shows SPI0 pins but there is no indication...
In the nrf51 series reference manual section 12.1.9 it states that there is hardware protection that prevents write instructions from being executed and that there is more...
Hello, I have established the connection between two pca10001 boards, one as central and one as peripheral using multilink_central and multilink_peripheral. I have serial...
Hi,my friend,
Now,I use nrf905.Situation is as follows:
I use the NRF PCB circuit of data manual.Nrf905 work, often loss of data.
1.The Product host is to use the stick...
Hi,
I want to use the Blend Micro with more security. I want use a passkey for the Bluetooth connection. For example through the iOS Device.
Is it possible? Static passkey...
Hello,
I am working on a project using the nRF5340. I will eventually be supporting OTA DFU for both cores so I need to be able to statically define the partitions for both...
Hello, I am porting to nRF5340 from nRF52833. Previously, we were using sdk17.0.2 for nRF52833 and we were able to successfully implement encryption algorithm AES-CTR-128...
Hi,
I have a NRF52840-DK (400236). I was using it for the development. It was working perfectly.
Suddenly the issue arises the power section is heating up.
I am powering...
Hi,
I am running the standard Grove LCD code, as below but am getting an error, " Grove LCD: Device not ready.'
the code is
my overlay file is
and my proj...
Hello,
we have a set of router devices already on the market: each of them was developed using 4.0 stack.
now we're aligning the stack to the 4.2 version observing a very...
Hi!
I've followed the app timer example to implement app timers in my project. My project is low power consumption oriented. When I use a repeated timer, power consumption...
Hello,
We are integrating the nordic sdk for DFU on our own application on Android and iOS.
We need to know al the possible error codes that the sdk can sent but we...
Hi DevZone,'
I am trying to use the crypto library with CC310 backend on a FreeRTOS application using the nRF52840DK.
My problem seems to be that when initializing the...
Hello,
I am trying to set the default TX power to +8dbm for all stages of the BLE transmission process, including when advertising is active. I have referenced the "hci_pwr_ctrl...
Hi,
My project is set up as out-of-tree using NCS v2.0.0. I would like to restrict the NCS version such that it will throw a compile-time error if a non-matching version...
I am using SDK v16.0.0 with s140 softdevice. In app_util.h, there is STATIC_ASSERT_SIMPLE and STATIC_ASSERT_MSG definition decided by platform like __CC_ARM or __GNUC__. ...
Dear Nordic fellows,
I have a NRF52832 and I want to configure the UARTE peripheral driver in not blocking mode. I want to try and exploit the double buffered DMA. I'm using...
I am using UART to try to send and receive data from the MCU on my nRF9160 board. I noticed in the tutorial on DevAcademy that using the asynchrounous mode, we're able to...
Hi！
Due to product requirements, I need to make the broadcast package contain 128-bit UUID so that the APP of our company can identify the device. The chips of other manufacturers...
