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,
We have an freertos based app (SDK14.2).
Recently we have added a WDT support in the following manner:
The init code initializes the WDT reload value to T+3...
hi all, i am using the uart with it's dma to transfer data into the nrf9160, but some of the data is lost in it's way. here are some examples of the loss count in bytes from...
Hello,
I'm using several nRF52840 boards to setup a bluetooth mesh network. Im using the python script "interactive_pyaci.py" to setup the mesh. The mesh is working and...
Hi, As the title asks, I am using the lte_ble_gateway example project on the nRF9160 DK. I am able to connect one nRF52840 DK to the nRF9160 DK over BLE. I am trying to connect...
We have a board that has become unresponsive to programming. It worked well to program about 4 times and then is no longer responding to the J-Link device. The application...
Hi,
I tried implementing serial communication between nrf52832 and HT1632.It didnt work.In HT1632 data sheet it has given following specifications
will nrf52832 supports...
I am trying to build the simplest nRF52 BLE Peripheral application (Lightbulb use case). I am facing below mentioned errors:
Building ‘ble_lightbulb’ from solution ‘ble_lightbulb_pca10040_s132...
Dear all,
I'd like to use 2 spi and 1 i2c at the same time. Can nrf52 support? I read some thread said that only using 1 spi and i2c or 2 spi. Please advice.
regards...
I'm using SAADC like this:
And I'm not getting the done event. I've also tried not low power mode.
If I place a breakpoint in nrfx_saadc.c nrfx_saadc_irq_handler, after...
I'm compiling a custom application using the CMake scripts in the nRF mesh SDK , and I'm trying to print floats using vsnprintf (I'm guessing the problem is the same as with...
Hi,
We are using nRF52 DK tool to sniff BLE data. We we using Wireshark plugin to interface nRF52 DK tool. nRF52 is updated with latest firmware. We keep the tool in between...
Hi,
we are porting code of our project from SDK 14.2 to SDK 15.3.0, and have encountered unexpected behavior from the fstorage module. Even though SoftDevice and BLE stack...
I'm trying to work with the PC-BLE-Driver with the connectivity firmware. I've loaded the connectivty firmware and the application appears to connect to the board. But I'm...
Hi,
I working on the module developed based nRF52840.
I would like to clarify some doubts regarding the TX power of the chip.
The TX power value is higher at the temperatue...
