Hi We have an application where we what to read i2c sensor data over the air to an iPhone. We've taken ble_app_uart_S130 project and grafted in some twi_hardware code. There...
I am interested in the S130 ability to hold 3 central -> peripheral links over BLE, and am looking for some evidence that this has been accomplished with extremely low-power...
I'm trying to implement channel scanning in our nrf24lu1p based USB dongle.
I'm following the specs and basically loop though each channel ;
loop
stop listening
set...
Hi,
I am using the NRF8001 in UART mode and attempting to bond with my android device (Lollipop 5.0 Nexus 6).
i am using the nordic arduino sdk which is found here:...
Hi, I'm using the nRF8001 in an application that requires security so bonds to the remote client/central. My device supports firmware upgrades that may involve new nRF8001...
Hello.
Initially when reading the Gazell documentation I didn't think it'd be a problem but now in Keil seeing this has introduced some doubt whether it's a thing:
...
hello Nordic
i am working with the nrf52840 , sdk 16.0, s140
i am using the peripheral ble_app_blinky example as a base
i added saadc and twi, (spi and uart will...
Dear supporters,
I am designing an antenna for the chipset NRF52832. After several experiments indoor and outdoor environment, we got some issues. Besides, We got the same...
When I call sd_ble_gatts_hvx() it returns 0x3400 and I'm not sure why. The error indicates the sum of these three errors:
NRF_ERROR_STK_BASE_NUM (0x3000) NRF_GATTS_ERR_BASE...
Dear Members,
I tried to include temperature into my ANT HRM receiver code,
but when I add components\drivers_nrf\nrf_soc_nosd
I got plenty of errors, what do I...
Hi,
Using 'nrf5_SDK_for_Mesh_v5.0.0_src' exampe project 'light_switch' developed for nrf52 Development Kit(pca10040). How to make the same project working on Thingy52(pca20020...
I am working on a project based on the ble_app_hrs_rscs_relay example project which I have largely extended with many additional services.
For example I am offering an additional...
Hi
I am working on nRF52832 , I want to store the data in NVMC . so I am trying to write the data blockwise , I saw the layout each page consists of Block 0-7 .To each block...
Hi everyone,
Is it possible to implement a USB device belonging to the Personal Healthcare class with the nordic nrf52840 DK?
NRF supports Personal Healthcare USB class...
Hi, I have written these 3 functions to erase/read and write. When I write any value from address 1 it gives following wrong output(0 1 2 3). But When I start address from...
Hi nordic team，
I use the nrf52832 EVK ,I want to connect MIC and speaker to the EVK.
I read the nRF52832_PS_v1.4.pdf, and i guess following interfaces can be used.I don...
Hello
I am using Linux PC
nrf52832
chmod 777 to the nordic serial port
using the bt_nus_shell script :
sudo python bt_nus_shell.py --name BT_NUS_shell --com...
I want to use nrf5340 on DTM mode (installed through nrf connect) to test Carrier frequency offset for CTE packets using CMW500. However, CMW uses power trigger to find the...
I have developed a custom PCB based on nRF 9160. I have followed the connections as per the attached image
Can I use Segger Embeded Studio to program the custom PCBs. If...
Hi there!
How i can put nrf52840 NCP module into low power mode or turn it off? By SPINEL_PROP_MCU_POWER_STATE property of Spinel protocol getting error - "Prop_not_found...
