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:
...
Hi all,
I am working on a project which uses a vibration motor. I want the vibration motor to vibrate with different patterns. I have read online that a 20kHz PWM can be...
Hi,
I've found this answer which states that the NUS throughput is around 2-4 kB/sec.
https://devzone.nordicsemi.com/f/nordic-q-a/27044/ble_uart-demo-throughput-is-very...
Hello guys
I am trying to compile the latest nrf sdk with version v1.2.0 it fails with the following error
but when i compile either v1.0.0 or v1.1.0 it is successfully...
Hello:
I am using the QSPI example on the NRF52840 dev board with the objective of implementing SPIFFS. After a lot of tinkering I believe this is not possible due to...
My PC is windows 7 64-bit. I use SDK16 with softdevice. I am porting CDC code to my application as follows. It has 2 issues. 1st: It will cause hardfault if I call the function...
I used dfu_bootloader with integrated usb function to perform jump application test, and found that after the disk is mounted to the computer, if the device is not removed...
Hello,
I am developing ble mesh module using nrf52832 and trying to do DFU for over 100 nrf52832 modules.
but sometime i got some problem that .....
(1)
I see a...
HI ,
We use official hardware and software to develop mesh products. Taking light_server as an example, the test is as follows: Hardware: nRF52840-DK Software: nrf5_SDK_for_Mesh_v4...
Hi!
Currently I'm using the nRF5 SDK and successfully configured the SDK to compile the blinky example for pca10059 (nRF52840-Dongle).
When I plug the dongle and program...
After fixing my nRF9160 DK certifications it now connects to the network and LED4 is on solid. Now that it's connected, I need to learn how to connect to a server and pass...
Hi!
I want to use tag-connect without fixation for fast flashing boards. Just plug it in and a script automatically flashes board in seconds. If somebody knows, if it possible...
Hi all,
In BLE app uart coexist example, When programmed successfully, using nrf_connect app, one can see Nordic_UART and Mesh Client being advertisied. The BLE part advertisng...
Hello,
I'm working with an nRF52832, SDK 14.2 and Freertos 8.0.1.
Two tasks are defined, one for led signalling and one where saadc is used to check the battery value...
Hi,
This is actually a follow-up to my previous question here: devzone.nordicsemi.com/.../publish-timeout-handler-of-one-model-called-during-publish-timeout-handler-of-another...
1. I have an nrf9160 module, patched on the customer's own board. 2. I want to connect this board to nrfcloud 3. I read the imei of this nrf9160 module through the software...
