Hi,
I’m developing a speed sensor and cadence sensor that support both BLE and ANT+ peripheral connections. I plan to use the nRF52805 with the S312 SoftDevice and nRF5_SDK_17...
Hello Nordic team,
I'm working with the nRF54L15 DK and using the latest NCS version that supports Bluetooth Channel Sounding. Here the sample is channel_sounding_ras_initiator...
I downloaded NCS 2.9.0 from nRF Connect For Desktop and sdk-sidewalk following Nordic's instructions. After successfully downloading everything, I built the sample "Hello...
Hello,
We have implemented and tested the scanner code for the nRF52832. Now, we want to migrate the same code to the nRF52833. The project has already been configured for...
Hi，
I ran into this error:
00> <error> nrf_ble_gq: SD GATT procedure (1) failed on connection handle 0 with error: 0x00000008. 00> 00> <error> app: ERROR 8 [NRF_ERROR_INVALID_STATE...
hello nordic, we are looking at nrf52820 to satisfy some requirements. 1: We plan to power off single cell Lithium application which can be 2.7V - 5V trhu VBUS / VDDH and...
I have a system using the Gazell link layer in which 2 devices stream data to a single host. Each of the devices is assigned a different pipe, and all three (host, and both...
I have successfully set up UART/Serial Port Emulation over BLE example. I have modified it so that it works with two nRF51 DKs, one acting as a central and other acting as...
Hello,
I would like to know whether the below PA can be interfaced with nRF51822?
For our application we need to increase the power of the BT. so I have selected the below...
Hi,
From other forum posts it seems to be very important to follow the reference layouts when designing nrf52 PCBs, but I can only find the reference files in Altium format...
Hi,
I have a nrf51 dongle and I try to connect my Android smartphone to it. My smartphone is BLE compatible, so no problems here.
I flash the firmware using master control...
I am a newer for Nordic's BLE.
and has WaveTek nRF51822 BLE Shield (design for Nordic), and downloaded the S110 softdevice version 7.3.0 and the wavetek_connectivity _s110v1...
Hi
I have some problem about the HomeKit SDK,is there anyone could help me?
In the HomeKit SDK,such as lightbulb project,there is a function mfi_i2c_configure that...
Hi Nordic guys,
we are developing a peripheral device with a custom protocol to exchange data.
we are using nrf51822 with SDK 6.0 and SoftDevice 7.1.0 (s110 being peripheral...
I can not find information about layer stack-up and whether the via-in-pads were filled, please provide this information. We are thinking about a variant with thin outer layers...
Hi, I am trying to combine SPI, microESB and BLE. BLE and microESB will not be combined in realtime, but rather be two distinct modes, and not run at the same time, and therefore...
[test result] change to use Timer1 of timer example,it failed. if you use timer0, it is OK..
SDK IS 9.0:
nRF51_SDK_9.0.0_2e23562\examples\peripheral\timer
[test step...
Is there a way to access the lower level clock which a connected slave uses to stay in sync with the master. We want to use this to keep our PWM in sync. We are looking for...
Hello,
After looking into forum regarding usage of S130 stack for using the device as both central and peripheral, I understood that the peripheral and central can concurrently...
Hi All,
I have query regarding PWM usage in nRF51-DK. I have a requirement to control 3 LEDs (brightness and power) simulatneously. I intend to use PWM for the same. But...
