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 have a problem while provisioning the dongles in a mesh network, which is faced by most of the people around. Right now I'm using the latest mesh sdk. Can you help me with...
I'm having trouble reading value from ADC. What I want is to read a sample and not set any timer, since I want to run it inside a timer itself and have the refreshed value...
I have designed a custom board using nRF52832. As per my understanding, we can configure any GPIO pin for UART communication. However, I am not able to configure the board...
Hello,
I am running into an issue attempting to add certificates to the device in order to facilitate HTTPS calls to our backend directly from the device.
Before the LTE...
Hi all,
I am trying make some temperature sensor with Segger and nRF52 based on Mesh BLE v4.0.
Currently I am researching documentation and examples to pick best solution...
I'm trying to use the information from this devpost: https://devzone.nordicsemi.com/f/nordic-q-a/39629/how-to-send-data-to-all-node-over-mesh
However, my remaining questions...
I would like to see an example or documentation about how to set my nRF52 DK into various sleep modes. I know that calling "sd_power_system_off()" will turn the device into...
Hello how are you?
I don't speak English very well but I have a doubt about using mesh and nfc simultaneously.
I'm using the Nordic-Thingy52-mesh-demo example - (Nordic...
Hi, team
I am using nRF5_SDK_15.3.0_59ac345/examples/ble_peripheral/ble_app_ancs_c sample application. and i wnated to add extra notification attribute.
added BLE_ANCS_KEY1...
As I understand from documentation current limit for nRF PPK is 70mA. This is when PPK automatically sets measurement range from 1 o 70mA. My question is: Is there a way to...
1、Demo position：Nordic\nRF5_SDK_15.2.0_9412b96\examples\ble_peripheral\ble_app_uart\pca10056
2、I find when the code execute the function of timer_start_op_schedule,the CRITICAL_REGION_ENTER...
Hello,
Using this link ( https://devzone.nordicsemi.com/f/nordic-q-a/35675/how-to-use-static-passkey-for-a-no-display-no-output-peripheral ) I'm able to add passkey protection...
Hi,
i have found similar posts on the forum but could not find the answer. Therefore,I think it is necessary to raise this question again.
problem: platform:nRF52832 and...
Hello there,
I have been testing on nfc-uart example of SDK 13.3.0. I am trying to pass the buffer of 258 bytes to pointer "p_pdu" and its size of 258 to "pdu_lenght". ...
