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...
Hi
I'm planning to connect three different BLE peripheral like Heart-rate sensors, Health Thermometer, and Blood Pressure to a Central BLE device.
I'm using a small customized...
Hello
What is the specified max current on the supply pins for nRF52840?
The GPIO pins are specified to source max 14mA in 'high drive' mode:
How many of these pins...
Got called back to an old product that used nRF24LE1. Need to do a simple hot fix.
But I don't have the nRF6700 Dev Kit with me anymore. It cost almost $600 to get one from...
To the kind attention of Nordic support team,
I know that gazell secured libraries are available at least for keil compiler and nRF52840 device.
Are those libraries available...
Hi,
We are seeing a voltage of approx 1 volt on our USB connector when USB is not being used (VBUS).
We are using our device in a Wet environment; this voltage between...
Hello,
I am using nrf52840DK and I try to send data from sensor to ble toolbox. I want it to advertise for 1 minute and then go sleep for 5 minutes and do it again and again...
Hello dear Nordic Semiconductor. I use one of your creation - nRF52840 USB dongle. I have troubles with using USB CDC ACM. I add ble stack to gather info about advertisement...
Hello,
I want to do fast advertising (100ms) (LE privacy enabled) for about a minute, then I want to transition to slow (1000ms) advertising forever (or until a connection...
To the kind attention of Nordic support team,
I'm porting old code in order to use nRF52840 and s140 softdevice. During initialization of device information service I have...
i've been trying to update certification on the device (fallowed the guide https://devzone.nordicsemi.com/nordic/cellular-iot-guides/b/getting-started-cellular/posts/nrf-cloud...
Hi there!
Working with the nRF52840 DK, I am wondering how I might modify an existing SDK example in order to display the Tx and Rx Power characteristic on a hardware connected...
Dear I would like to put the license key to nff5-SDK examples into sdk_config.h file Format on thisiannt side looks like this 0xXX, 0xXX, 0xXX, 0xXX, 0xXX, 0xXX, 0xXX, 0xXX...
Hi I tried modifying the ble_app_uart_pca10056_s140 example as follows (nus_data_handler method modified only) such that it echoes the data back sent from the phone:
I...
Hello to everyone,
I was told to develop a simple BLE scanner using NRF52 DK (NRF52832). The idea is just to identify surrounding devices but we don't want to initiate connection...
Hello,
I just managed to trigger a syntax error for a seemingly normal set of compiler flags / defines in ser_dbg_sd_str.c:
Compiling file: ser_dbg_sd_str.c ../.....
