Hi All,
Please Reviwe for a attached circuit file(Chip ANT of nRF51822.pdf).
I also attach a datasheet of chip antenna applied for that circuit(SDBTPTR3015 Data Sheet...
to me it made sense that EN_AA settings are controlling the receiving pipes if an ACK has to be sent back upon receiving a valid packet.
then i thought that the settings...
I am using BLE_Gateway example defined in nRF51-ble-bcast-mesh to create an rbc_mesh over 2 nRF51422 devices . For now, I am just testing it out on 2 nRF51422; I will set...
Hello,
I see when you import an example from the pack installer ( for example pwm, ble, timer examples ) it arrives with the misc controls --c99 on by default , so I cannot...
Hi,
We're looking for a low-latency 2.4GHz solution (not BLE) and the nRF51822 is oft-quoted as providing low latency, but what are the typical ms figures we could achieve...
Hello all,
in my previous question (Switch between applications (multiple services.h)) I got the advice to merge my two services into one service, including a HID over...
I use zephyr to do a spi communication on nrf52840, and my nrf52840 is spi slvae
I refer to the example of zephyr spi\zephyr\tests\drivers\spi\spi_loopback\src\spi.c At...
Hello,
I have developed 10pcs of one prototype with the nrf9160 SiP.
I have some questions regarding some errors im having.
Regarding the SIM 1V8 driver VCC, for...
I'm trying to update the modem on Thingy:91 using nRF Connect Programmer v3.6.0
I get these errors
18:50:16.131
Application data folder: /home/tmh/.config/nrfconnect...
I'm working with a NimbeLink SkyWire Nano Dev kit, but I am hoping the question is simple enough that I can get some quick help here. I'm new to this side of things, so any...
I want to send data of different sizes from one board to another, using nRF52840. I have tried following the UART example, by using one board as Central and another Peripheral...
Hi Nordic,
I am trying to build something based on your BLE uart example for the two units for the connection from your SDK 17.0.2
one unit is running the BLE UART central...
Dear nordic,
I need a advise from your side. my custom board has two spi device both are working same line. one is SD card interface and other is sensor which works in DMA...
nrf9160-DK to NB-IOT service at vodafore UK
```
[00:00:00.322,479] [0m<inf> asset_tracker: Connecting to LTE network. [0m[00:00:00.329,193] [0m<inf> asset_tracker: This...
I know that we have actually some countries in Europe which don't support LTE-M, therefore we like to have a fallback.
Does there exist a fallback option to GSM or EGPRS...
Hi,
So I was having an error which caused my application to stall in the "do_stop_check" part of the nrf_drv_twi.c file, so I added a bit of code to check if I could figure...
We have a device with the following configuration:
nrf5_SDK_for_Mesh_v3.1.0
nRF5_SDK_15.2.0
s140_nrf52_6.1.0_softdevice
mesh_bootloader_gccarmemb_nrf52840_xxAA ...
Hi,
I'm trying to make a script in Python using the nRF52840 dongle, to make some BLE advertising.
I'm using:
- Python 3.7.2 (32 bit)
- pc_ble_driver_py library
...
