I have a PCB with an nRf51822 @1.8V, using the SDK 10 (no chance to change it).
The PCB itself with everything but the nRF (we did not iron it on purpose to measure consumption...
I have downloaded the motion_driver_6.12 for Nordic Thingy 52 as given in the readme.txt file. And I am using Segger Embedded Studio to build and debug the code. But the IDE...
Hi,
I'm working on a project originally based on the light switch example of SDK 1.0.0 and then upgraded to Mesh_SDK 2.0.1 and nRF5_SDK_15.0.0
I use the code shown in...
I am looking for a freelance / contract developer to help us get nRF53840 working as a BLE controller under linux. ie: basic BT linux adapter. Integrated with BlueZ and similar...
Dear all,
I use FDS module to store some data in flash of nRF52832. I modified the example "ble_app_uart" based nRF5_SDK_15.2.0_9412b96 to test the fds functions feature...
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...
Hello,
I am looking at the Asset Tracker v2 example and was wondering if it is possible to use the A-GPS or P-GPS services offered through nRF Cloud if I am using AWS or...
Hello,
Both parts part#nRF9160-SICA-R and nRF9160-DK are available on Mouser website but t he customer would like to check what revision is.
Could you please help to...
Also please let us know if there are any antenna design specifications.
If we use other antenna for NFC is your certification valid or we need to re-certify our product...
Hi,
I've been experiencing some very slow erase times in the erasing / programming stage. Consistently around 10s. I am using SEGGER Embedded Studio, J-Link V7.22, and...
Hi all
According to the PS of the nRF52832, the INFO.VARIANT field in the FICR is ASCII encoded (e.g. 0x41414530 -> AAE0).
Are only capital letters ('A' - 'Z') and numbers...
Hi everyone,
My task is make Uart peripheal advertisments on coded phy, for that i CONFIG_BT_EXT_ADV=1 on autoconfig.h, and I add the function bt_ready of the project peripheral_hr_coded...
Hi
I want to design a GATT service as a connectable peripheral device. My board is NRF5340-DK.
The software which I am using is NCS(based on Zephyr).Which sample code...
I integrate dfu into light_switch example. Current consumption before flash bootloader is 200uA, but when i flash bootloader it increase 1.2mA. How do i disable bootloader...
I got some Holyiot "YJ-17017-USB" dongles, which use the nRF52832. From my Windows dev environment, I want to load firmware on them (SoftDevice, etc.), but I'm not sure how...
I have an NRF52 DK, and an IM21 door sensor that advertises events. I am trying to pick up these events with the nRF52DK in the most robust way possible. I have used the scanning...
Hello Experts,
When I use a X-Ray machine to check appearance of NRF52840 . But I found out that there were some abnormal phenomen as same as a photo below:
Any body...
I'm developing a beacon-like product using an nrf52840 with S140 on CR2032 battery. In PS under sleep current draw, it list 0.97uA for system ON, RAM retention OFF. I'm trying...
Hi, I have developed a BLE/ZigBee application starting from nRF5 SDK for Thread and Zigbee v3.2.0. Now I need to add a "timer" for measurement timing most precise as possible...
Hello all. Is there a possibility to implement a "software watchdog" on the nRF51822 SoC. I would like to react with this watchdog not on external events (e.g. hardware-actions...
