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...
Hello NRF,
I have a custom board with NRF52832, and exposed the SWDIO, SWDCLK, GND, VDD, RESET pins for programming the board through the NRF52-DK board.
I started with...
Dear Nordic,
I have some issue with SPI interface (MCU as master, BL654 as slave)
I can see correct signal from oscilloscope, and SPI mode and CLK is config correct...
hello,
i am using nrf52840 with sdk 15 and using ble_app_blinky example i want to advertise my device as i beacon(only mac address) without any name what i did until now...
We have generated a .hex file to be programmed to the external QSPI flash on the QSPI bus of an nRF5340, using the same MX25 part as used on the DVK (8MB/64Mbit) but with...
Hello Team,
Need urgent support for the nRF52840-DK.
I want to develop a program for the above mentioned kit for green power zigbee communication. This DK will communicate...
I was testing 9160 power consumption, the specifications says it is the minimum consumption current 7µA, but when I test on the DK board, the minimum current is 2ma, my test...
Greetings, I designed custom board using nRF52832 and sht20 temperature sensor. I defined sda and scl pin number of sht20 in pca board file (pin number 23 and 24). 4.7k pull...
Hello,
I want to test cold start performance of GPS on the nRF9160 DK using the gps example from the SDK. If I run the example unmodified from the sdk, get a fix, power...
Hello!
I am working on a project where we want over the air updates for the finished product. To make that possible I implemented the buttonless DFU and it is working great...
By following this post , I had some issues.
When compiling nrf_ppi.h:
1) For channels 10, 11, 12, 13, 14, 15: 'PPI_CHEN_CH10_Pos' undeclared here (not in a function...
Hello !!
I have custom board on nrf52832 having 10 buttons which is pull down by default. I have achieved 22uA after modifying the ble_app_beacon example to broadcast when...
I am writing a program by moving the contents of twi_master_using_nrf_twi_mngr based on the ble_app_uart project.
The source code is as follows.
Please tell me how...
Hi, 1- I have worked on ble_app_template(As Peripheral Only). Now, what changes I should make to gain max range? Any specific changes for long-range? 2- Here is my code. I...
Hi I am using ncs version 1.5.0 and dk version 0.15.0
I want go get the modem info like MCC,MNC,CellID & LAC..I followed the following snippet
err = modem_info_string_get...
