I am working on a project using a ble nano (nrf51822) using the Nordic SDK 8.1. In the examples I found a way to control an LED using the methods LEDS_ON and LEDS_OFF. I wanted...
Hello,
I am using ble_app_gls example and I have implemented static passkey in the code. Now I want to see if wireshark shows the passkey when I connect to ble devices. For...
Hi Team,
We are implementing an UART communication between a M4 processor (UART master) and a nRF51 (UART slave) and we want to use the UART in Low Power mode with flow...
Hello everybody,
for my project, i will bond the peripherial with the central.
I test my device with the MCP and can connect without problems. When i press the Bond Button...
Hi all,
I am trying to count the positive edges of a 3.5MHz signal with GPIOTE, PPI and the TIMER1. Unfortunately i can only measure to frequencies up to a little more...
Loaded Softdevice S140, ( Using NRF52840 DK board ) using NRFgo Studio.
App flash base is set to 0x00021000 and app RAM base is set to 0x20003000
Looking at the CPU...
In our earlier projects with nRF51 and SDK 8 we used to have bluetooth device names of length 13 or 14 characters. However, when using nRF52 and SDK 12 I noticed that the...
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 ../.....
I have to implement a custom I2C Bus communication. My Slave has to listen on all Addresses (eg. the Address 0x00 will be used as a Broadcast Address) and has to answer to...
I decided to move to 16 SDK, but I have problems with TWI. Whenever I try to read data from sensor, I get only 0 as the output. I use sensors ICM-20600.
When I try to read...
Summary: nrfx_nvmc_word_write() and similar functions can't write to UICR.
(Note that we are not using the full SDK, only nrfx)
We have used the API provided by hal/nrf_nvmc...
I am trying to compile the Thingy-52 project in SES. There seem to be multiple missing files in the project:
nordic_common.h
thingee_ble_handler.c
thingee_config_flash...
I want to implement Alexa gadget at nrf52832 / nrf52840.
Ref following Amazon information for the EIR part
https://developer.amazon.com/docs/alexa-gadgets-toolkit/gadget...
I was wondering if there are any (legal) alternatives to using SEGGER. After an gigantic (3 days) struggle with a official SEGGER programmer I still cant connect to my custom...
Hi,
I have a problem of 52832's SPI interface. Please find following description:
1. My test code is come from "spi" example code, by modify the SPI ping setting (please...
I have a nRF52840 development kit (rev 2.0, received last week) that I'm using to develop software that'll ultimately be on a dongle. It's not especially complex - I receive...
