Hi,
My android Proximity application fails on service discovery only for the very first time it connects with the devices(nrf51822 evaluation kit with sdk 5.2.0). Actually...
Has anyone converted the app note AN34 DTM Python script to C# or C/C++ ?
The Python DTM script is works OK with the setup specified in the app note AN34 figure 2, which...
Hi,
I have a serious problem, when I use uart of NRF51822 QFAAC0 to receive data from another MCU, I found that it will lost one bit at same position everytime. my SDK is...
Hi,
I just started to interface the lcd display with nrf51822 evaluation board. The display i'm using is, spi compatible, 18" tft (160x130) from tiny lcd. I took spi master...
Hi,
We are using the nRF905 device in an application where it needs to switch between auto-retransmitting and sending single packets, due to it communicating with several...
This is not a real question for support. It's more a success story i'd like to share with you!
Our company develops firmware for various customers on a lot of different...
Hi,
I'm wondering what is a good way of keeping track of when the device is inside the active time window so that the data is being sent at the correct time.
Here is my...
Hi,
I'm working on two projects, in the first one, nRF52832 (softdevice S132 V6.1.0) is used as a slave component communicated with STM32L4+ over UART and the second one...
Hello,
I have been using nRF52840-DK and also nRF52840 Dongle for testing and I found an interesting behaviour when I established my test setup. The RF module acts as an...
Hi All,
We have a product based on nrf52832 that has a custom ble service with 2 custom characteristics.The first one is to send data to the nrf device and the second one...
Hi
I opened the Watchdog in the user application,and do nothing in the bootloader.Then when I use DFU,the CPU reset appears.How can I to deal with it?
And when I upgrade...
Hi
I am looking for some specific contract developer help to build and Android app to update Firmware in devices using DFU and the buttonless service. Obviously there are...
HI,
We are evaluation the nRF9160 in the devkit and we are trying to obtain the values specified in the nRF9160 Product Specefication v 1.1. After following the different...
Hello,
There are many questions out there on correctly determining the SAADC pin input voltage limits. The equations given in the product spec is very straight forward:...
We are creating and application that will use the Serial port to communicate to a host using an RS485 protocol. We have it working in SDK 15, but we are now trying to build...
Hello All, I want to generate Bi-Phasic two PWMs with 180 degree interphase delay and variable Duty Cycle with variable frequency upto 250 Hz in nRF52810 SoC. Can you please...
Hello, how can I use the functions in nrfx_twim.c
Using SES and the CMSIS config wizard, I have picked:
NRFX_TWIM_ENABLED 1
NRFX_TWIM0_ENABLED 1
NRFX_TWIS_ENABLED...
Hello
I wonder how to verify that teh scan response data is set correctly and if there are other parameters I need to set to get it working.
So for setting length i have...
I have a nrf52840DK and try to modify SDK peripheral/uart example. I want to reboot nrf52840 device after getting uart communication errors. I put NVIC_SystemReset() function...
Hi, I am Product Manager working for Medical Device Manufacturing company based out of Ireland.
we are in search for a development house / developer who will support us...
