What is the best way to minimize transfer in progress errors when trying to send ANT messages? I am using the S310 stack on an nRF51422. I have a busy ANT channel that is...
I'm running into a weird timing issue with a nRF24L01+ which I'm not quite sure how to work around in the general case. The basic setup is two radios, A and B. Auto acknowledgement...
I am using mbed library to get leg up on development.
This is the first time I am writing any MCU application and it sure makes things a lot easier.
I am using nRF51822...
I've recently began experimenting with the HID service and connecting to iOS devices in order to achieve lower connection intervals with Apple products (as described in their...
Hi
I have a question about using gazell link layer and paring library with concurrent timeslot api. I try to do this but i have the hard fault handler after invoked nrf_gzll_init...
HI,
I want to use PWM to control various hardware (LED's, etc ..) so I started off from the suggested PWM code example, found in this forum + modified it as I want to use...
Hello,
My understanding is that you can use the nRFToolBox app to upload code using OTA DFU.
But this looks cumbersome, as you have to first get the hex file on to the...
I built the ble_app_uart example app using GCC with nRF5_SDK_11.0.0_89a8197, and on testing it with the latest version of Nordic nR ToolBox (iOS) and nRFMaster Control Panel...
Hi,
I want to save settings in the memory.
In my case, the softdevice is enabled, there is no ble advertising.
I use pstorage functions.
Problem: I stored 0x12, 0x23,...
Hi,
I'm running a nRF51422QFAC and using sd_temp_get() to read the chip temperature twice / second.
I put it in a temperature chamber and swept the temperature from...
Dear members!
I followed the tutorial of the nRF8001, and tried this code: learn.adafruit.com/.../nrf-uart-in-detail
It worked for me just fine, but...
I have an...
Hi there,
I'm attempting to use the UARTE for a continuous read scenario but I am noticing there is significant delay between the STOPRX task and the ENDRX interrupt (...
Hi,
I'm trying to get a custom PCB working. I can use either the plain peripheral UART, or the ble-app-uart example projects on the NRF52-DK and they work, but they don...
I am using the nRF52 Preview kit (PCA 10036 board) and SDK 0.9.2. Up to this point, I have been able to do everything I want with TWI using the hardware driver. This time...
I tried measuring idle current for nrf51422 board and got something about 1900 uA using multimeter without resistor and with bridge SB9 cut. I know the value is too high....
Dear all:
error occured when I was programming application hex in nRFgo Studio1.20.0,just refer to "program application error.png" ,the error shows "programming failed...
I have a sensor device that needs to transmit every so many seconds. I am looking for a code example to run on nRF52-DK that will do this, sleeping inbetween transmissions...
According to the Gazell using the 1MHz spacing for each channels and the DTM using 2MHz spacing.
Then can we use the DTM channel 0 for Gazell channel 2 to test the Frequency...
I am looking for a nordic BLE development board that can do data transfer through the UART. Something like SPP (Serial Port profile).
Here is what I need;
The iOS and...
Hi,
Question regarding blog from Thomas Søderholm ( blog.nordicsemi.com/.../which-technology-should-i-choose-to-connect-my-wearable-device-to-a-phone):
Can't you do...
