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...
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...
Hello Everyone
I have an Interrupt Signal at 8MHz after which I need to execute some stuff. I set up an Interrup on an GPIO Pin to test it but at around 4MHz the nRF5340...
I develop a pcb based on the n52832 chip, when the reference of the chip is n52832 qfaae1 all works good, but when i use the n52832 qfaab0 chip it's unprogrammable.
i'm...
Hello
I want to test the nrf52DK board by connecting it to the battery. However, the reset button does not work when only the battery is connected.
To activate the reset...
Hi,
I have three nRF52 DKs，instance is “ nrf5_SDK_for_Mesh_v4.2.0_serial”。When I send commands from PC (UART) to DKs ，DKs running well，but often no response from DK （UART...
We are going through regulation certification testing. And lab is asking what is power tolerance for BLE 1Mbps for the chip. Where can I find this value?
1.Cant make P0.09(NFC1) and P0.10(NFC2) outputs?
Tried both nRF52832 from PCA10040 and a BT module with nRF52840 and on both cant make any of those pins outputs. Tried with...
Hello
I want to test LE Coded PHY S = 2 (500 Kb / s) using the nRF5430 PDK. The SDK used is nRF Connnect SDK v1.4.0.
There is confirmation there.
1. Does nRF5430, nRF...
Hi there,
I am developing an application that uses UART. I am wondering what's the proper way to connect the nRF52840 to the PC. I researched online and found that I could...
I have a few nRF52833 development kits and want to get started with Keil (MDK-ARM). I could not find example projects in the packs that run on the PCA10100 board. Beside of...
SDK 15.3.0, code is based on examples\ble_central_and_peripheral\experimental\ble_app_att_mtu_throughput.
After getting the project to work with nRF Connect on the desktop...
Hi,
just start with SEGGER Embedded and use a usb acm to setup my target
to have a clean structure I moved code from main.c to dedicated files have the USB and BSP
I...
Hey all, I'm new here. So far things have been going pretty well, I am just having an issue with PPI that I can't quite figure out, but I think I'm close. I currently have...
