hts, HTC phone, nrf tools HTM, nrf51822,
every time when it's power up :
the once connect: error code 0x7A cann't read characteristic and 0x14 state change.
the second...
Our company needs wireless temperature sensors (can be externally powered or battery operated) and transceiver with 4 channel analog outputs. It has to be finished product...
I am toggling Value of slave through a button on nrf51822ek .This Value is displayed on MCP of dongle, but i have to get this value on terminal to send it to pi then through...
Hello, I am tryong to use to masters to communicate with two accelerometers.
Q1_ I found the following image from Nordic's website that shows SPI0 pins but there is no indication...
In the nrf51 series reference manual section 12.1.9 it states that there is hardware protection that prevents write instructions from being executed and that there is more...
Hello, I have established the connection between two pca10001 boards, one as central and one as peripheral using multilink_central and multilink_peripheral. I have serial...
Hi,my friend,
Now,I use nrf905.Situation is as follows:
I use the NRF PCB circuit of data manual.Nrf905 work, often loss of data.
1.The Product host is to use the stick...
I wonder if the nRF5281x can work in the "LE Advertising Extensions" mode, which seems to be like in Bluetooth 5.0, when data is transmitted by secondary advertising packets...
Hi,
I would like to ask if there is any program which i can use to update firmware Over The Air on nRF51822 chip from Windows command line. I know there is that possibility...
Hi,
I understand that NRF connect source code is unavailable.
However the toolbox Nordic App is too heavy.
Is it possible to get a small Scan Android App source code...
Hello I use nrf52832 and sdk v17.0.
I'm using a battery and I can check whether the battery is charging or not. And I'm going to turn off the Bluetooth function while the...
Hi,
I started a project from scratch and I want to write a simple UART printf solution for debugging for my NRF52832 on PCA10040 DK. I know there's a LOG module but it...
I'm working on a BLE peripheral that will connect to both iOS and Android devices. It is important to maintain connection during usage so I consider increasing supervision...
Hi! Are there any existing solutions to send the NRF_LOG output over BLE or to write it straight to a flash/SD-card? If not, would editing the macro's in nrf_log.h be an appropriate...
Hello,
I have a gateway project where I need to receive data from BLE and send on ANT network. As a first step, I took the NUS or ble_app_uart and changed the softdevice...
Dear Members,
I saw ST7735_DC_PIN and ST7735_SS_PIN, which one should I connect to my LCD it has only CS pin ?
ON LCD board ST7735_SCK_PIN 47 --> P1.15 PIN 3 SCK ST7735_MOSI_PIN...
Hello Everyone,
I am using nrf52 dk development board. I'm having a problem when I load my ble_app_uart example . I am getting an error message Error: Flash Download failed...
Hi,
I'm trying to use the nrf52832 as the SPI master to get read/write flash ic MX25L6433FM2I-08G(address - 0x00 to 0xFF).
In loopback case got data but when interfacing...
SDK: nRF5_SDK_for_Thread_and_Zigbee_v4.1.0
I get started with Zigbee Door Lock Example in https://infocenter.nordicsemi.com/topic/sdk_tz_v4.1.0/zigbee_multi_dynamic_door_lock_nus_example...
Hi,
We have ordered nr51822 chips in the past. Recently, we made a new purchase and on programming we have discovered that the FICR register information is different for...
Hi Folks,
I am currently implementing a power down routine onto the nRF52840 SoC and I have some questions regarding the right way to configure to system On sleep mode...
Hi,
Is there an example code which can be used to evaluate libuarte while softdevice enabled? I have tried the individual examples in "nRF5_SDK_17.0.2\examples\peripheral...
