I'm analyzing app_timer scheduling code..
I have an question about list_insertation_handler function in SWI0_ISR
I think if ( (p_timer->ticks_at_start - m_ticks_latest...
I would like to test the newly added v4.2/v5.0 Bluetooth features (e.g. LE Secure Connections, Data Packet Length Extension, 2xSpeed, etc) against non-nordic devices. I have...
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...
Hello to all,
(If "TLDR" go to "### TLDR ###" in the bottom of the page, where you'll find the straight questions without all the context... ) Me and my team are using the...
Hi,
I noticed that the value raw_uuid_len in function ble_advdata_uuid_find() in module ble_advdata.c is fixed at the value UUID128_SIZE.
So the function can only find...
Hi, I am new to NRF and segger embedded studio.
So I want to send temperature sensor data connected with nrf52840 DK to the Murata1_SC device using UART.
The data will...
Found a potential "weirdness" with the mergehex utilty. When merging hex files containing code, dont seem to have an issue. Recently I was using mergehex create a full programming...
Hello Team,
Can you please confirm if we can use the crypto API to do AES encryption/decryption. Can I use it in non secure app and in application and not in bootloader...
Hi,
We want to make some BLE application for nRF52840 on Thingy:91. Referring to PCA20035 schematic, there are some spare pins which we assume is available for GPIO as...
Hi, we have a product (NRF51 SD8 S110 RBCMesh) on the market that craches about once per year the line that asserts is line 189 in src\\soc_radio_timeslot.c (your code) and...
Thanks in advanced. Platform is: nrf52832-qfaa, SDK_17.0.2, use V6.88a JFflash. I design custom board with cp2102n and nrf52832 to act as a usb receiver. All these boards...
Hi, I have flashed the nRF52840 dongle on macos (11.4) and ubuntu (20.04.20) using nRF Connect for Desktop (3.61) following the guide ( https://infocenter.nordicsemi.com/index...
Hi, I'm trying to run my app on a custom board, I keep getting the error "stopped by vector catch" before any of my code runs. I've tried sample programs for the equivalent...
Hello,
I am using one nrf52840 based SOC with nRF5_SDK_17.0.2_d674dde SDK for one of our project. I am trying to utilize internal 1MB of flash for storing some data. For...
Hello everyone,
I am working on a project using FDS. I am using the nRF52832 with the s132 SoftDevice.
As far as I can tell, the code I've written to store data records...
We are building a consumer electronic device which uses: HW Version : nRF52833 on our PCB.
We need mesh to be implemented as we large number of devices connected a single...
Hello,
I am using a central with SDK 14 & nRF52832; my goal is to read the RSSI & MAC from a connected peripheral device. During the BLE_GAP_EVT_RSSI_CHANGED event what...
