Hi all !
I'm trying to evaluate the throughput i can have between a Motorola 4G and the nrf51. The nRF51 is the peripheral and the phone is acting as a central.
To do...
I have a digital microphone chip, it has the CLK, DATA, LR_SEL three pins, now I will pick up the three pin nrf5283 three pin is as follows: CLK connectionI2S_CONFIG_SCK_PIN...
Hello, Nordic Team, I'm embedded designer from Russia, discovered your amazing wireless MCU NRF52832. I looked through your SDK and peripheral drivers, and unfortunately found...
Thanks Stefan. The zip file making and updating steps work perfectly for me, if I follow your steps and make it from your stock pre-built "dfu_test_app_hrm_s132.hex". My question...
Hi!
I'm trying to configure my NRF8001 module with the help of nRFgo studio. I'm using Nordic UART over BTLE service template. The module can be discovered via nRF Master...
I'm trying to make a BLE device that actually pairs securely. I posted this question on StackOverflow but didn't get any answers - maybe someone here knows more. As far as...
Hi I'm an undergrade student in dongguk Univ. in South Korea.
I want to control the sending message and receiving message.
I use the android studio.
What do I do...
Has anyone using nRF24L01 raw (CRC turned off) mode. I try to turn off the CRC (the data sheet offers this option), then I start to miss packets. Once I turn on the CRC, I...
In ble_app_uart, the tx and rx characteristic uuid are shown below, and it supposed that the Tx characteristic enable notifications while the Rx characteristic enable write...
The hardware I am using is based on nrf51822/pca10028, with s110 SoftDevice version, and the SDK version for the project is 8.1.1 Using Keil uVision 5.21.A
When opening...
Hi,
I am running the mqtt subscriber example provided in IoT SDK (nrf5_iot_sdk_3288530).
I am using raspberry pi as router, and following the infocenter tutorial .
I have...
Hi ,
This is the first time I am using nRF52 and I don't have any experience about Antenna design. Here is my question: I am using nRF52 CIAA variant and planing to use PCB...
Hi,
I need to change advertisement data while advertising. The goal is to set new data for every packet. Firstly, I was trying to put new value like this, but it didn't...
hi all:
Recently, I develop with nrf52832, the softdevice is nRF52_SDK_0.9.0_0c82e3e.
In my application, I need a big buffer, so 32K ram can not satisfied. As the errata...
Hi all, we designed a custom board using nRF51822 now we need to test these custom boards working properly are not for these I'm creating a factory test project by configuring...
Hello Nordic Semi Developers..
I design my Product prototype using NRF52832
What is the plan of Nordic to provide SDK to support NRF52832 dynamic Mesh with
[1] Over The...
Hello,
I want to read the current ticks in RTC0, and want to measure the time elapsed after some events by using ticks to milliseconds.
Basically i want to display the...
Hello,
I need a little help regarding IoT-SDK 0.8.0 on nRF51.
What I want to achive:
Get the IoT-SDK 0.8.0 MQTT-Example running on nRF51 and publishing sensor data...
I am using nRF51 IoT SDK and nRF51-DK.
After setting up Raspberry Pi3, I ran icmp sample in the SDK for testing ping6.
when sending about 60k byte, we could not send the...
Hello, I used to think that handles are just a member of a stuct or perhaps a field of a packet, which is used to identify data payloads.
Now it seems that I might have...
Hi,
I have a problem with the nrF8001. I connected to STM32F4 and I use the nRF8001 SDK v1.7.
I need send several (less then 20) bytes from the device to the phone with...
