My sensor is off-standard,so I have to use gpio to read and write my sensor.
Gpio IIC will take about 0.5ms to get data.
My app need send data every 7.5ms,it seems that...
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...
Hi,
I'm trying to achieve a higher transmission speed between nRF9160 and PC on Thingy91 using connectivity_bridge from NCS 1.7.0. On the 115200 everything is working fine...
Hi,
I am trying to flash one nrf52-DK using the other nrf52-DK.I am using nrfconnect App to flash on Linux.
I am getting an error as:
ERROR Could not fetch memory...
Dear Nordic
I want to set different NUS_BASE_UUID for server and character, as below,
how to set below three NUS_BASE_UUID to different valve.
服务: 49535343-FE7D-4AE5...
Hi
I am using nRF52832 and SDK13 versions.
Can I change the bootloader start address from 0x78000 to 0x77000?
Currently, bootloaders are using 0x78000 to 0x7DFFF area...
Hi all, As written above, as soon as I try to send an array of 8 bytes(8,255,0,1,64,64,0,1) onto the NUS the ble_nus_data_send and the consecutive sd_ble_gatts_hvx() trigger...
Hello,
According to below thread, we could choice 16MHz external crystal with minimal “startup” current consumption:
https://devzone.nordicsemi.com/f/nordic-q-a/1657...
Hello all,
I am trying to compile the Light Switch sample here https://developer.nordicsemi.com/nRF_Connect_SDK/doc/latest/nrf/samples/bluetooth/mesh/light_switch/README...
I have an application and a bootloader, both using the cc310 backend.
In my bootloader code, I find that nrf_crypto_rng_init fails, because CRYS_RndInit returns CRYS_RND_INSTANTIATION_ERROR...
Hello,
I am trying to build the default main.c code for Hello World for nrf5340 using the SEGGER IDE , through "Open nrfConnect SDK Project".
The SEGGER IDE version is...
Dear Team,
please how to shortout this type of error......
Building ‘ble_app_lbs_nus_c_pca10056_s140’ from solution ‘ble_app_lbs_nus_c_pca10056_s140’ in configuration...
Hello everybody,
I am working on a custom board and i´d like to implement libuarte (on a nRF52832) to communicate with another uC on said board. I am using sdk 17.0.2. The...
Hi, I am not sure whether there is I2C pins on nRF52840 Dongle board as based on the Adafruit Feather nRF52840 Express the pin is P0.11 and P0.12 as shown below: SCL 0.11...
Hello,
I recently got my hands on a Nordic Thingy:91. Following every steps of the User Guide with no harm until the nRF Connect for Cloud connection (step 7.4.). The...
