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...
Hi, my friend,
I've been with nrf905. I use a 16-bit CRC check.
But I encountered problems in use:
1.Nrf905 16-bit CRC check format is CRC-16(IBM):X16+X15+X2+1 or other...
I have two custom PCBs, each of which has a microcontroller and an nrf24L01+. Everything related to the transceiver in the designs are complete duplicates (with the exception...
Hello,
I've built a small BLE-device based on the nrf8001.
With my Iphone I can discover this device and I am able to connect to it and listen to notifications of the...
Our pcb is used for gps location data. We have a nrf24L01 nordic chip as the micro process or between the gps module and wireless module (2G). Our engineer needs to capture...
Hey folks,
I'm trying to modify the SPI Master loop back example into a 4 line SPI Master_Slave program. Whenever I change the Tx_Buffer_lenght from 10 to lsome other numbers...
help! Thanks
SDK： nRF5_SDK_11.0.0
Softdevice： s132_nrf52_2.0.0_softdevice
chip:nRF52832
we found that the pstorage's callback will not be triggered when the Bluetooth...
Hello,
Issue : XOSC16M is not Starting and the loop stuck forever in below line
while(!pwr_clk_mgmt_is_cclk_src_xosc16m());
where it checks CLKLFCTRL 's 3rd bit...
Hi,
We have a device needs to support user change the device name. We already finished this function. The changed device name can be store in internal flash, and broadcast...
Is there a signal provided by the nRF2460 that indicates TX/RX state of transceiver suitable for controlling direction of an FEM? Does VCC_PA turn on and off during duplex...
Hello!
We're using the SDK 12.1 ble_app_uart_c as an example for a nRF52 DK as Central application. Instead of using ble_app_uart example for peripheral device, we created...
Hi!
SDK 14.1 has a SES project templates already included.
Also one can create a SES project by selecting File -> New Project ... -> C/C++ executable for...
Hello,
I am trying to implement PWM using PWM library using Timer 3 and 4. However, I am not able to use these timers at all as compilation gives this error:
# Error...
I am developing a solution that needs to use nRF51 UART to send streaming data and I found a great example for android at GitHub, however the application is multiplatform...
Hello,
According to the Bluetooth Mesh Spec it is up to the stack developer on how to handle multiple Friend-Offers to an LPN. So I am wondering what strategy has Nordic...
Hai team,
iam using sdk_12 and ble_app_beacon ,i want to send different advertising packets in one frequency interval.
let us consider example : iam using frequency interval...
I am trying to implement pairing and bonding feature on my application. I have referred to few questions on the forum regarding the same but I am unable to find a complete...
Hello,
I encountered a crc check error when update application via bootloader.
The SDK version is 12.2.0.
I found that this error is related to watchdog.
In the beginning...
I use nrf51822xxAC，SDK 12.2，Buttonless Secure DFU and WDT in application.
I added NRF_WDT->RR[0] = WDT_RR_RR_Reload; to the wait_for_event loop in the DFU to pet the dog...
Hi ,
I'm new to working with NRF52 and Bluetooth mesh, I wanted to change some parts of the light_switch_client and server projects to be able to send other data than just...
