hello, im from india im using nrf24l01+ for my project to transmit and receive data between two arduinos. i tried all tutorial basic programs but i cant sucessfully send and...
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,
We have updated our code to the last sdk version (nRF51_SDK_9.0.0_2e23562) and we cannot upload the application code anymore with the nRF Toolbox on our iPad. However...
Hi there, I'm having some truble to understand how to set a synthetice 32khz clock from the 16Mhz external crystal. Right now I have the next code working fine:
NRF_CLOCK...
Hey guys,
I’m trying to send a single non-connectable beacon every few minutes in the lowest power way possible. nRF51822, SD S110 8.0, SDK 9-2. Different scenario from...
I am experiencing a fault at sd_flash_page_erase() in the sdk_nrf51 ble examples.
Softdevice 8.0.0 is loaded and is from the sdk_nrf51 bundle.
Both the ble_app_proximity_s110_pca10028...
Here is my power consumption (3.0V):
no app_pwm: 0.010mA
after app_pwm_init(): 0.295mA
after app_pwm_enable(): 0.891mA
If I do app_pwm_uninit(), power consumption...
NRF52 on-site training for today, know BLE pairing use OOB way will be a little bit more simple and safe, and then want to ask next, on NRF51822 platform have the corresponding...
I'm using a dev board based on the nRF52832.
The majority of the time the RSSIsample register returns the correct value.
However sometimes the value returned is 0x7F...
The Product Specification makes it clear that the given levels of accuracy for ADC measurements are only possible when using an external crystal for the HFCLK. We have one...
Hi Nordic,
Running a gdb session on nRF51, it is difficult to debug the code beyond the SoftDevice initialization. Then, I have to step through with (gdb)ni, but this is...
Hello everybody,
I used to my PCA10028 DK board with nRF51-DK-mbed-IF but I wanted to revert for nRF51-DK-J-Link-IF. According to the nRF51-DK - User Guide v1_0 documentation...
I have the code below initializing TIMER1 and and IRQ every 1ms. I call app_sched_event_put within the timer and I get a Hardfault.
Any hints on what is going on ?
Thanks...
I just bought a nRF5-DK and I couldn't get it to work flashing other nrf51822s. The modules I'm using are these wireless-tag.com/.../nrf51822-02.aspx
Here's literally what...
