dear all,
i need your help.
Where we are:
We use mbed software developer platform.
We have BLE Nano V1.5 + MK20 USB Board V1.0 from RedBear.
We are able to generate...
Hi:
environment:
target board: DK52 board and run LWM2M example of IOT-SDK v0.9
router: ubuntu 16.04 on VM and runs bsserver and LWM2M server on ubuntu 16.04 ...
Hi,
I'm interfacing a nrf51822 and a H8/3294. My question is how much can I drain a the txd pin of the H8/3294. That means my question isn't really about nrf51822.
In documentation...
Hi,
On the 3.30 of nRF52832_Rev_1_Errata_v1.5.pdf, the sleep current with LFXO active is 0.5μA higher.
I am using a nRF52832 module with the low frequency crystal oscillator...
Hi,
I'm using nRF52832 on SDK V12.2. I add the connection params in the conn_params_init:
static void conn_params_init(void){
uint32_t err_code;
ble_conn_params_init_t...
S130, SDK 12.3, ble_app_hrs_c example.
I want to use whitelist function in this example but I can't finish it.
When I run peer_list_get(), it gets all 0xFF, means that...
Hello, i am working on the Light switch proxy server example with SES and i want use TWI driver, and i added the files and the path for "nrf_drv_twi.h", i put #include "nrf_drv_twi...
Dear,
Firstly, I configured the GPIO pin 9 and pin10 as GPIO by defining the CONFIG_NFCT_PINS_AS_GPIOS in my project.
And in my project, button1 uses GPIO pin 10 and button2...
I have successfully run the SAADC example, and make it a multi-channel example. I see the function saadc_callback(nrf_drv_saadc_evt_t const * p_event) which performs the printing...
Hello,
I have a trouble handling new chip nRF52832 I recently changed.
what I previously used is nRF51822, and there wasn't that kind of problem.
I'm using my custom...
Hello!
I'm attempting to flash a Thingy:52 with the Thingy firmware using Segger Embedded Studio. At this point, I'm just trying to replicate what comes on the Thingy...
I am trying to get Interrupt from UART Rx, so that if any data is received on RX pin it will go to its interrupt routine, but I am unable to find any interrupt routine that...
Hello,
While developing on the nRF52840, we noticed recently that the IRQ priorities that we find in app_util_platform.h (from SDK 15.2.0) differ from the ones we can...
Hi i'm a newbie in nordic chip. Can someone please explain to me that how to enable and disable sleep in nrf51822 and what kind of setup need to be done?
Example in Arduino...
Hi all,
I'm currently working on adapting this example to fit my needs for testing a Bluetooth Mesh network.
I want to add the functionality for nodes to send to each...
Hi All.
I am aware that the USB nRF52840 Dongle does not support debugging but, can this device issue AT commands to a remote nRF52840 module in order to check the value...
Dear,
After adding the peer manager module of the SDK 15.2 and some other codes about configuring static passkey in the example "ble_app_uart" in ble_peripheral, I can successfully...
Hello,
I just install the nRF sniffer and have some trouble.
I use the following software version :
- Wireshark 2.6.4
- python 2.7
- pyserial-3.4-py2.py3-none...
Hello,
I am currently sampling SAADC every 1ms using PPI. Samples are collected in predefined buffer, and then send over BLE with ble_nus_data_send() function.
I would...
If I use sd_app_evt_wait() or nrf_pwr_mgmt_run, I lose TWI. In other words, in order to use TWI, I need re-initialize it. If I use:
__SEV(); __WFE(); __WFE(); It works but...
