Hi, I used the sample code "Master Emulator->2.1.7.8226->Example code->nRFUart"
to develop a new project, and encounter some questions...
we update nRF6310...
Hello,
How many RX buffers are in S110 SoftDevice? I know there are 6 TX buffers (so you can send 6 packets per Connection Interval).
How is it on receiving?
Is it e...
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...
Dear sir,
When use the template project(Which is in peripheral) for UART tx & rx is not working in without debug, but if i use base project(Like uart) file it is working...
Hello, I've seen some similar questions about resets after downloading firmware, but haven't been able to find the solution to my problem.
I'm using a Minew MS88SF3 NRF52840...
Hi,
We have a working application that allows FOTA when using the SDK 15.2 bootloader. We have recently tried to migrate this to SDK 17.0, and everything works except for...
Hi
I needed assistance to get the SKY66112-11 FEM working with the Radio Test Example, for certification testing (FCC, CE etc). I am using the NCS 1.5.1 SDK. I am using...
Hello,
I am using example code of MAX30101 Pulse Oximeter sensor with nRF SDK v1.5.0 on board NRF5240DK. I copied the example from the ncs \ v1.5.0 \ zephyr \ samples \...
Hi,
I am doing Mesh DFU , but there only have mesh bootloader hex file , I need to change bootloader source code, does there have some example? or where can I get the source...
Dears,
I didn't find any size information about IN105 & AN118. Would you kindly please help to provide a complete reel size drawing? Many thanks!
Best Regards!
Ricky...
I started working with BLE and I have some trouble understanding few things. The connection interval happens every X ms, that is set by master, usually the default is lowest...
Hi,
I want to combine ble_app_blinky and uart_pca10056 examples to get the uart communication(between terminal emulator and application) in ble_app_blinky app. I followed...
In the piece of code, where Ble_Stack_inti has been defined, err_code = nrf_sdh_enable_request(); DISPLAY_ERROR_IF_ANY(nrf_sdh_enable_request) APP_ERROR_CHECK(err_code); is...
Hi, I'm working on a datalogger application with a couple of sensors with sample rates of 32 Hz, 25 Hz and 0.1 Hz on the nRF52840. The goal is to sample these sensors and...
I'm trying to get the nrf sniffer set up on a macOS machine. I'm following the steps in the documentation , and I get an error in step 3b:
Turns out the find_sniffer method...
For the ibeacon example in the connect sdk, located in zephyr/samples/bluetooth/ibeacon, the bluetooth address is never explicitly set in main.c. What does that mean exactly...
The serial number of the product is stored in the memory of the nRF52. After DFU update, this memory area is erased (or changed to new one from new FW). Please let us know...
Hi,
We are the Manufacture of LED lighting.we want to developing nRF52840 Module for one of our projects.
Please Review the schematic and PCB Layout.
Documents are confidential...
