Hello,
I am using nrf51422 with stm32L0. There is a uart connection between nrf51422 and stm32l0. I want to transfer data from stm32l0 to nrf51422 through usart and push...
hi........... folks
i am merging two programs together uart and TWI sensor ...using nrf52382 and segger 15.2version
i am getting the error in ble_nus_send ,
even i have...
Software and Softdevice: SDK 12.3.0 keil5
Platform: Windows 10
Hardware: NRF52832 DK
I am trying to combine WDT and FATfs together. But once I have both of them, there...
I am trying to get a good handle on the difference in average power consumption between BLE point to point and Zigbee on an nRF52840. We have battery powered products and...
Hi, For my project, I need to design a BLE packet sniffer which scanning the 40 channels. Therefore, I need 40 dongles are connected to a computer that can read and transfer...
I am writing code to get a nrf52840 DK to associate with an existing 802.15.4 coordinator using the 802.15.4 API module within SDK 15.2.
I've called "mlme_scan_req" and...
Currently, I am able to use Mqtt Publisher or Subscriber with only one Nrf52 device. I can ping to the device with link-local address.
I am using Nrf52832 with SoftDevice...
After some search I found that accepted values for tx power are -40, -30, -20, -16, -12, -8, -4, 0, and 4 dBm.
So my questions are
once I set the tx power using ...
I will code 1 to 2, however, was not successful
code1 :
u8 IICwriteBytes(u8 dev, u8 reg, u8 length, u8* data){
u8 count = 0;
IIC_Start();
IIC_Send_Byte(dev);...
Hello Nordic Team,
I would like to know if it is possible to do a DFU of my SDK10 based application ( s130_nrf51_1.0.0_softdevice + SDK10 Bootloader ) on an nRF51822 (32...
Hello to everyone in this community,
I am new with NordicSemi chips and I have the Development kit 52832. I opened the example folder from the SDK 13, SPI slave and i saw...
Hii all,
I am working on a project where I need to store data to persistent storage and retrieve back when the board is restart. but now we are migrated to simultaneous...
hi, our company has developed bluetooth device based on nrf51822 chip with softdevice s130 8.0.0. Also, our company is sensitive to certification costs because it is a small...
Hola community, I am using nrf52DK for the first time and am unable to connect it to my mobile phone using Bluetooth. The problem I am facing at the moment is, the device...
Hi,
Currently I have a problem with the use of 52832 I2S interface to transmit voice, the transmission is not coherent.
Here is my initialization code
// Enable reception...
Hello Nordic Team,
I have a question about energy conservation that we want to implement and how we want to make it as optimal as possible.
For our application and its...
trying to update date for BLE device but getting this error "Error changing notification state: The request is not supported."
Trying to write date: on nRF52 device
calling...
We have successfully implemented the Template app on Android. However, the architecture of the multiple services and layers is somewhat opaque. Three questions:
How...
hi ,we have test the example of ble_app_att_mtu_throughput in nrf52840 ,the other side device is an android phone .
nrf52840 would freeze when the phone want to feature request...
Hello! I'm calculating the matching circuit with the antenna for nRF52832, but nowhere can I find the impedance value of the pins of the radio part, can you help me?
