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...
Hi,
I have created a custom board with an NRF52832 chip on. Either programming via ULINK2 or the DK PCA10040 is no succes, board won't be recognized although it is powered...
Hi,
During preparation of development environment it was figure out that link to nRF5x-Command-Line-Tools-Linux-x86_64 is invalid(http ec 404).
BR,
Iurii
In this case, when I change values in the "User memory", is there any API call or other action required to advise the SoftDevice that the data has changed?
Only the values...
Hello.
C21, L5 and C22 are part of antenna matching. And, L6,L7,C23, C17,C19,L4,C20 they suppress the harmonics and spurious responses and match the chip to 50 ohm. R19...
Hello,
I am trying to setup the DTM to evaluate our product. I am using shielded boxes and following the setup from application note 34:
I am unfamiliar with this...
Hi all,
I added ble central multilink example with ble_app_uart_c code, i am able to compile code successfully, but not able to run this code on board due to this error...
Hi!
I am developing a project where an NRF52840 DK is receiving data from the environment using BLE. I can observe the received data using NRF_LOG_xxx() command in my...
I'm trying to use the PA/LNA control feature in S112. However I only want this to be enabled when under specific conditions/configurations at runtime. So I need a way for...
There are 6 channels per the SDK (nRF5_SDK_15.3.0_59ac345) and the product spec for nRF52840 but I cannot seem to get channels 4&5 to do a compare or capture. Using Keil's...
Anybody got any hints at how to get Zephyr to work on the nrf52840 PCA10059 dongle?
After many struggles, I was finally able to compile Zephyr's sample/bluetooth/hci_usb...
Hi there,
I am trying to get I2C communication up and running with the nRF52832 (specifically configuring the nRF52832 as a master to communicate with 3 slave devices),...
Hello everyone,
I am developing a temperature and gas sensor for indoor environment monitoring. Due to the limitation of the bluetooth transmission range, I hope to add...
Hello, I am developping on a nrf52840-DK board and try to debug using a Black Magic probe. Software is based on softdevice, GCC build chain and Visual Studio Code with Cortex...
