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...
How do I receive multiple signals simultaneously at a single receiver (433MHz) with multiple transmitters ?
I am working on a polling system. This one is similar to the audience...
Hello,
I established a connection between my central and peripheral module. Now i want to write characteristic value on peripheral. I tried with sd_ble_gattc_write function...
I am using the NRF24l01 for my products and looking to buy in bulk(100-1000). Now I know where to buy the just the IC but antenna design is a hard point to break right now...
I want to expose 2 endpoints on the nrf52840 DK - one is the existing Onboard LED and the other is the GPIO pin (P0.02) which I have enabled in overlay.
I am extending the...
Hello,
We are using A-GPS in our application to get faster TTFF and will be reading location coordinates after every 5 mins of duration. The application flow looks like...
Hello, On a custom board, using the NRF52832, we want to know the value of a potentiometer. This value is send via a signal on the AIN5 pin of the NRF52.
So, I tried to...
I am using nrf52833 to make a Thread end device as SED and RCP. All firmware versions use NCS V1.8.0.
The compilation options for OTBR is: CMAKE_OPTIONS += \ -DOT_THREAD_VERSION...
Hi,
I use the BLE_APP_UART example for reference and in the code there is the ble_evt_handler with the following states:
case BLE_GAP_EVT_CONNECTED: case BLE_GAP_EVT_DISCONNECTED...
Hi,
I faced the exact problem nda , here . I take step just like nda did before. I unchecked "Enable debug options" as Marte Myrvold told, but still the same problem.
...
Hi,
I'd like to test the Adafruit NFC reader example provided in nRF5_SDK_15.3.0_59ac345. I'm using a nRF52832DK and I2C communication, as shown in the picture:
The...
Dear Nordic Support Team,
I am developing an application for the nrf9160 DK version 1.0.x (nrf connect sdk 1.8.0 and modem firmware 1.3.1). The application depends on other...
I have a project that is reading an external flash chip via qspi. Everything is working well, and I haven't defined the sfdp-bdp field in the overlay file that defines the...
Hi All,
I am trying to test the SPI flash example provided in the zephyr samples folder. Below is my qspi dts configuration.
SDK used: NCS v1.7.1
Same code works in...
Hi Team,
We build the bare application with nRF52840 Soc with the SDK Version 16 with out any RTOS Layer. We are planning to port our code base to Zepher RTOS layer.
We...
Hello everyone!
I am trying to get my Thingy 91 to work, but I am stuck.
When I flash it with pre-compiled .hex at_client sample ( "thingy91_at_client_2021-12-15_cfedfdfa...
Hi, I'm working on nRF9160 modem firmware update.
I have used nRF9160: Full modem firmware update using SMP Server demo and compiled it for nRF9160dk board. While compilation...
We are building an application using McuBoot and Zephyr, providing the provisioning via haptools and packing the image all together. What currently bothers me is that I cannot...
Hello,
I am attempting to use SPI and I just wanted to trial the transceiver option however I am not having any luck. I have tried it three ways but as you’ll see I’ve made...
