Hi there, thanks for your help in advance!
I have tried the nrf51-ble-ancs-nus sample from github and making it work on a 51822 EK board, i.e., it can receive notifications...
I try to use hcidump, capture CSR dongle on ubuntu14.4.
I can find SDK8.1.1 s110 keypad demo create connection fail.
HCI Event: Command Complete (0x0e) plen 4
LE Set...
I want to experiment with recording observations of the beacons with raspberry pi's.
Is there any precompiled firmware I can install on the nRF51822 smart beacon...
Hello everyone,
I am trying to communicate among 2 NRF24L01+ modules using 2 ATmega16A microcontrollers.
My SPI communication is working fine as I am able to write and...
Heads up for anyone using the IoT SDK (currently 0.8.0). This SDK has the TinyDTLS-0.8.1 embedded in it... and I believe that there is a bug in the TinyDTLS CCM functions...
A new library/toolkit has been built that allows us to invoke the services of an nRF24L01 from a Java environment. Documentation and links to the Github project can be found...
Hi,
I am sending data from Android phone in every 200 ms to nRF8001. But sometimes I found there is a 50 ms or 100 ms delay. It looks like nRF8001 spending some time in...
Hi,
I am quite a beginner about nrf51822. I understand that I can get RSSI during advertise mode before pairing. But I am not sure I can get RSSI after pairing. Can I get...
Hi, everyone.
Now I have found some posts about the development enviroment on Mac OS X. But none of them describes clearly how to setup the development enviroment with an...
We are trying to get serial bootloader (DFU) working. I compiled a debug version of the experimental_bootloader_secure_serial in SDK13.0.0 to see what really happens there...
Hello,
I am successfully using the following code:
float f = 23.50
char buffer[10];
sprintf(buffer, "Float = %f\n", f);
SEGGER_RTT_WriteString(0, buffer);
I...
Can nRF51 be BLE connected while it's on sleep mode? (connected by other device as Peripheral mode)
I thought, to be connected as peripheral mode, It must be advertising...
Dear Nordic Team,
We have a customer that would like us to extend an C# desktop application to use serial over BLE. What is the best dongle firmware and Windows driver...
Apologies in advance for what could be a rudimentary question. I have a large nRF52832-based project that only uses floating point in a few small but important places. Although...
Hi,
I would like to implement DFU with firmware encryption. I'm aware this isn't present in SDK 12 and would like to modify the secured bootloader to implement it.
As...
I'm seeing the sd_ble_evt_get return NRF_ERROR_DATA_SIZE even though the supplied buffer and length param are larger than the event length. Is this a known benign issue? ...
I need to upgrade my soft device from "s132_nrf52_2.0.1_softdevice" to "s132_nrf52_4.0.2_softdevice". As i am migrating from SDk11 to SDK13.
While migration i found out...
I'm trying to port my code using pc-ble-driver-1.0.0 to use the latest official version 2.0.0
I see library names changed (from pc-ble-driver-1.0.0.* to pc_ble_driver_shared_sd_api_v3...
Hi,
I got an err_code = 0x00000007 after calling this function.
void system_timer_start(void)
{
uint32_t err_code;
err_code = app_timer_start(m_one_ms_timer_id...
