Hello.
Initially when reading the Gazell documentation I didn't think it'd be a problem but now in Keil seeing this has introduced some doubt whether it's a thing:
...
We would like to be able to calibrate the rRF9E5 ADC
Our proposal is to permanently fit voltage dividers, each using two precision resistors, on two of the ADC Ports and...
At some point in the past I had nrf51+gdb+breakpoints working just fine. I even have a bunch of __BKPT() calls in my various error handlers to trap into the debugger.
At...
Hi,
I'm trying to program nRF51822 Beacon Kit using nRF51DK. I'm trying to load the example ble_app_beacon to the beacon kit. After uploading SoftDevice 7.1.0, I try to...
Hello
I'm using the nRF51 DK and I have a UART over BLE link set up between the board and a phone with the nRF UART app. I'm trying to get the board to execute a particular...
Hello there guys i been reading your 100 pg PDF for awhile now and im yet to understand or realize how is it that i add/place/create a payload or data to send/Tx via Master...
I am interested in writing a BLE central that reads data from multiple BLE Nordic sensors. The BLE central will be running on Embedded Linux which uses the BlueZ stack.
...
Hi, I'm having difficulties driving SDOUT when it's configured to pin 19 on the NRF52840. I can operate the peripheral and see output data when my WS2812_PIN macro is assigned...
Hi all,
I am interfacing with a CAN Controller (MCP25625) that sets an Interrupt pin when data is ready (active low). That pin is then connected to a GPIO on the nRF9160...
Hello
I'm using a passive buzzer controlled by PWM. When PWM is set and run, the buzzer will continue to output small noises.
This is probably a code problem. Below is...
Hello everyone,
I'm programming nRF52833 for my own application. In my application, I have a button to turn on and turn off the supplier. There is only 1 button so that...
Hello,
I contact to you because a customer bought the bluetooth development tool part number NRF6939, and they asked the following below;
"
Can you specify whether there...
I have been testing a sample project that has compiled and worked fine for a week. But now it is giving build errors related to Zephry.
I think a broke a configuration,...
Dear Nordic FAE and fellow engineers,
I am using a custom board with nRF52832 WLCSP and I am trying to program it via SWD using NRF52DK PAC10040, and SES for programming...
I used armgcc and built out nrf52810_xxaa.hex (file size 60656) in
nRF5_SDK_17.0.0_9d13099/examples/ble_peripheral/ble_app_beacon/pca10040e/s112/armgcc/_build
I used...
Hi, i am using:
-nRF 52 DK
-nRF 52832
-Sensor of Maxim Integrated
-SDK 17.0.2
I have some problems in handling the I2C through the nrfx module.
My I2C communication...
I desgined a PCB based on the nRF52840 module and led out the SWDIO and SWDCLK pins to Micro USB.
I used jlink v9 and connected three pins in SWD download mode. The SWDIO...
We have developed a custom board based on nrf52810 SoC (package : QFN32) , after following the guides on the forum we tried to run the example ble_app_uart(pa10040e) from...
Hello, I couldn't find any examples of SPI usage with nrf connect sdk, where can I find them?
At the beginning I want to do pretty simple thing - just send array of bytes...
Hi noridc,
I am using the sdk 15.03, s140 and the nrf52840.
I used as a reference the ble_app_interactive experimental example and the ble_central/ble_app_hrs_c. My...
Dear Community, good morning
I am working in a design that do not use USB port. If VBUS pin is left floating could it cause any issues to nRF52840.
Best regards,
Hello, guys!
I have some questions concerning GPS receiver inside nRF9160. You say in your documentation that GPS receiver supports L1 C/A reception - link .
There are...
