Hi I'm working on a school project and I need to send data from an accelerometer to a phone I'm currently able to update "dummy" data from my nrf51822 to my phone after following...
Working on an ANT project.
Switched a project from S210 to S310 to add BLE feature.
For the ANT part, there is no source code modification at all.
Sweet.
This is not...
Has anyone experience of successful TICK_DV calibration for nRF9E5? What order of accuracy should be achievable?
In my application I maintain a software RTC clocked by...
Hello,
I manage to work with new S310 V2.
I use S310 for hrm only. Saying so also not for DFU service.
I have own proprietary method for transfering application images...
I am working on an application and need to get the exact time that the master node receive advertising from the slave node. I tried with PPI and it's ok to capture the Radio...
Hi, could you please tell me if my assumptions below correct?
Measuring a (ratiometric to VCC) analog signal and selecting VDD_1_2_PS as the reference selecting AIN_NO_PS...
Hi, everyone,
I am pretty new to nRF52 development. Right now, I have an issue with the SAADC trigger by RTC, which I follow this example . The issue that I have right now...
Hey all,
Here's another question. Many of the examples in the Nordic Connect SDK are rather large. Transferring them with MCUmgr at 115200 BAUD takes sometimes more than...
Hi
I am testing sending and receiving data between nRF51 dongle and peripheral by example of heart-rate-collector.
now I could find characteristics I need(write, read...
Hi all,
My application is as follows:
I have an android app which will send some data to a nRF DK. The data I want to send is in HEX characters between 0x00 to 0xFF. And...
Hello,
For nRF51822 and nRF52832, I'm using GPIOTE, PPI and timers to measure the duration that a pin, which is normally low, goes hi (typically 100-300 milliseconds). I...
The following questions are in regards to the instructions at nRF_Connect_SDK-modifying-a-sample-application .
In the Windows environment, I am transitioning from using...
Dear all,
I recently made a custom PCB using the aQFN73 package of the nRF52840 and, even though I respected the antenna constraints (but in 2 layers) I get no signal whatsoever...
Hi Devzone:
I am using P0.00 as SDA and P0.01 as SCL on nRF52833, And I got waveforms like below when I am doing I2C transactions:
the red waveform is SDA and the green...
Hello,
I slightly modified examples\multiprotocol\experimental\ble_zigbee_dynamic_color_light_bulb_thingy so that it can receive changes in the color temperature attribute...
currently i am doing my master Thesis in Bluetooth low Energy. I am searching for BLE Transceiver for Evaluation Purpose. I have a development board S32 from NXP and would...
Hi,
I want to create a Thread border router and am following the instructions from the infocenter.
In the hardware requirements, it is mentioned that the image needs...
Hi Team,
We are using the nrf52830 SOC for our application. In data sheet mentioned that it supports AES-128 bit Hardware engines (ECB,CCM, AAR). How to enable and use these...
Hi guys
I am trying to load a firmware to a Minew's nrf51822 Module using a JLink V8 programmer tool. So far , I can see the chip with the Jlink console:
sudo JLinkExe...
Hi all,
We had implemented Nordic QSPI using "nrf_drv_qspi_write" and "nrf_drv_qspi_read" operation , however I am seeing for page to write in flash of 4096 bytes with 512...
Hi,
During our development, we observed that when BLE central and peripheral devices are communicating, then often central device will not receive data from peripheral device...
