Hi.
I am using S130 softdevice version.
Basically, I am using NUS Service and make a my own NUS central service as NUS_C.
It is correctly work at normal state.
When...
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...
Hi
I'm working with ringbuffers ( docs.zephyrproject.org/.../ring_buffers.html ). I'm using the data item mode. Periodically I put data into the buffer (if I'm correct,...
Hi there,
We are trying to integrate an nRF21540EK shield onto our nRF5340DK. Following the instructions on the following link ( https://developer.nordicsemi.com/nRF_Connect_SDK...
Hello
My production ble performance is lower then nrf52DK.
How can I impove ble performance?
And I think there are two ways.
1. redesign PCB antenna (currently...
So, I'm trying to debug some code I've been working on, so set CONFIG_LOG=y in my prof.config file.
Now, when I try and builld, I get this error:
Error: Image size (0x36c54...
Hello everyone,
I am using the nrf52840 on the CDEBYTE E73-2G4M08S1C nRF52840 BLE 5.0 Wireless Transceiver. robiz.net/e73-2g4m08s1c
There are two device. One of them central...
nRF52840, SDK version 17.0.2_d674dde, SD140.
Our code uses the PPI extensively to manipulate some GPIOs and start SPIM transfers from peripherals using EasyDMA to store...
Hello all! I am trying to interface MPU6050 with nrf52832 dk using the following code. On the LOGGER, I see that the MPU isn't detected, despite I replaced the MPU. The if...
I wrote a reply to a 5-year old question which appeared to be related to my needs but the answer was not what I was looking for.
The case is very straight forward:
The...
Good morning Sir/Mam
i want to read data on serial using nrf9160 by segger. i have pic a sample from devzone "Uart". i have successfully build it and Run on board , but...
Hi,
I am having problem with UART on both NRF52 Devkit nad NRF52480 dongle. If I start from the example:
nRF5_SDK_15.3.0_59ac345\examples\ble_peripheral\ble_app_uart...
Hi,
at Bluetooth core specification v. 4.2, vol. 3, part G, chapter 4.9.3.
An Error Response shall be sent by the server in response to the Write
Request if insufficient...
I use the nrf examples direction_finding_connectionless_rx,firstly i have no attena array,the other as describled i do by steps.
I use two nrf5340 boards.with building,i...
Hi,
I am working on nRF5 Thread 4.1.0 and I am trying to do implement Thread secure DFU.
I am following infocenter.nordicsemi.com/index.jsp
i have run the command...
We are working on a project in which we have integrated multiple modules and examples like GPS, IMU Sensor, SD card, Bluetooth, etc. Now I have to manually shut down all the...
