Hello.
I have had a search but can not find anything so sorry if this has been covered before.
Our company has developed a consumer product using the nRF51822-QFAA-R7...
Hi every one !
I am trying to get working a code that it was working "Ok" 2 years ago.
Currently, I cannot get communication between both breakout boards.
To simplify...
I'm trying to solve an intermittent problem when using the nRF51422 UART with CMSIS-RTOS (RTX) and MDK Networking library (V6.2) (TCP/IP stack).
My questions relate to...
Hi...
When i was working in SDK v6.1.0 i have tried nrfprog.exe to merge and program bootloader, softdevice, application and bootloader_settings file as explained in devzone...
But now I have a new problem that is whenever I set " PWR_UP " bit in CONFIG register then it drop the 3.3 volt vcc to 1.2 volt. I don't know why its happening. Anyway, is...
Hi, I am using nRF5 SDK for Thread and Zigbee v3.0.0, and I want use NFC pin and RESET pin as inputs.
I wrote in my .emProject this preprocessor definition "CONFIG_NFCT_PINS_AS_GPIOS...
Dear All,
I know that the max. input on VDD is 3.6V. But as a rule of thumb, I normally try to stay below the max. rating. But this time I have a peripheral LDO with 3.6V...
Sorry： Use google translation
I am compiling sdk using keil 5.27，use compiler version 6, armclang,
but is error:
Undefined symbol __start_pwr_mgmt_data...
I know...
Hello,
I am trying to create a new project after add source files and header files . While compiling I got error like "device must be defined. see nrf.h.segger"
Kindly...
Hi,
I'm asking this becase it is not very clear about the PWM in Product Specification v1.6 for nRF24LE1 in the nRF24LE1_PS_v1.6.pdf mentioned the pwm Frequency-range from...
I am using nRF5_SDK_15.2.0_9412b96.And we have code written to interface ads1298r to nrf52 dk for acquiring ecg signal.But the strange is the code is compiling in all others...
Hi guys,
Do you have any suggestions on how I can lower the power consumption. I am currently connecting - sending data - disconnecting .
I have the following set the...
Hi,
I'm trying to receive large packets on uart, but is seems to read one byte at a time .
uart_fifo_read() always returns 1
why is that?
can it be changed ?
Hey guys, i recently bought a nrf52 DK to implement a gateway between a usb touch monitor to a device such as a android or a computer.my approach is recovering the hid raw...
I'm using the nrfx drivers of SDK 15.3.0 and want to poll for data using a synchronous UART. In order to check for data, I use the 'nrfx_uarte_rx_ready' function. However...
Hi,
The documentation seems scant and IDE behaving inconsistently with regards to how basic project management, adding source files, libraries etc to a NRF9160 project,...
Hello,
I am using nRF52832, SDK_15.3.0, S132 SoftDevice and Segger for flash the image.
I started development on top of ‘ble_app_blinky’ code.
I have few queries...
I have a strange problem. I have two nRF52840 DK boards and I build an application on top of the light switch example. One board works fine, but on the other board stuck in...
Hi everyone,
I have a device which can be a gzll host or BLE, depends on what software inside, and it is based on 51822. And now, I would like to combine this two function...
Hi,
I know that the NUS service ble_data_send() can send string and integer data via BLE to an app, but can it be used to transmit 24 bit float data ? If not, what other...
