I know that suggested debugger for nRF51xxx is J-Link or openOCD with CMSIS-DAP, but I would like to use BDI3000 debugger, which does support SWD interface and Cortex-M0 processors...
Hello. I am literally looking at the set_hrm_cccd function in Python used to write data. This is for the S130 heart rate collector example. I understand the sd.ble_gattc_write...
Totally new to Python but managed to get things like pyserial setup and I've been able run the ble sniffer. However that is as far as my Python knowledge extends, so I need...
pstorage_load and pstorage_clear appear to work fine, but whenever I do a pstorage_store the callback function is never called. This happens whether or not the Bluetooth unit...
Our USB keyboard using nrf24lu1p does not work on Mac OS 10.11.
Before Mac OS 10.11, USB keyboard was worked, but on Mac OS 10.11, it does not work.
I think your library...
In my design I need the RX to be standalone , I.E. no controller attached to it , does the programming STORE in the Chip ? If I set it up as a RX and set a specific Ch. Freq...
Hi, I wanted to change at runtime the iSerialNumber exposed by USB descriptor. As Kenneth suggested ( link ), the solution has been to override the weak function in usb_descriptor...
#define GPIO_SPEC_AND_COMMA(button_or_led) GPIO_DT_SPEC_GET(button_or_led, gpios),
I find this code in the buttons and led .c file
I tried finding what is does , but...
Hi!
We use the following approach:
If the pin is configured using nrf_gpio_cfg_input we read the pin value via nrf_gpio_pin_read;
If the pin is configured using...
Hi,
I wanted to store a simple integer (the "serial number") by using Setting subsystem of nRF Connect SDK 1.8.0. Settings is based on the internal flash of device (nRF5340...
Trying out Nrf5 sdk v17.1 with SES 6.32 and opened up an ANT+ example `ant\ant_debug\d52\s212\ses`
Tried to build, 50% compiled successfully, but i get repeated errors on...
We use nrf52833, and the SDK is 17.1.0. We have the following questions about gzll: 1. How to count packets_num and timeouts_num in Packets Statistics? timeouts_num Where...
Hello,
I am trying to send a large file through BLE from an nRF52811 to a Raspberry Pi 4. File size is about 77 kilobytes.
Here is BLE setup on the nRF side:
Custom...
Using the DM, in the discovery_complete callback, after finding two CCC handles from 2 custom UUID's, I can subscribe to only one of the two, the other fails with EALREADY...
Hi,
I am not sure where to go next, so looking for some debug help.
Setup : I am using the 9160DK - the 52840 is being used as an ANT+ receiver, where it forwards on UARTE...
I am working with the AWS IoT sample on the nRF9160 development kit using Nrf connect 1.8.0. I am testing the disconnection behavior by removing the sim card after connection...
Hello to all :-)
i am not sure if this is an Hardware-topic, but i want to know the possibilities how to can
use and configure the nRF5340 (where can i find a detailled...
Following some previous posts on how to get the Bootloader version from the application, mainly this post: devzone.nordicsemi.com/.../221367
I noticed that initially the...
I am working on a power-sensitive project and am interested in minimizing system quiescent currents as much as possible. The project is intended to run off of a coin cell...
