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...
Here the connect method is called
err_code =
sd_ble_gap_connect(
peer_addr,
&m_scan_params,
&m_connection_param,
APP_BLE_CONN_CFG_TAG);
In the ble event...
I'm tring to connect my phone to the multi-connect example client app
I'm tracing the ble events in the ble_evt_handler.
When I open the server app on my phone, I see...
Hi Engineers!
faced with a problem of SAADC impedance too small (4,7K)!
We use SINGLE ENDING 8bit mode with following settings:
NRF_SAADC_REFERENCE_VDD4
NRF_SAADC_GAIN1_4...
We are moving from a PCB using a nRF51822 QFAB module to a newer PCB using an nRF51822 QFAC module.
We observed that with the new QFAC PCB we have a significant connection...
I want to use the nrf52dk PCA10040 to remote program a BC832 chip from Fastel.
They say:
"BC832 V1 pin B3 C3 (DCC, DEC4) needs to be connected to the program can be burned...
I have an nrf52832 BLE HIDS device based, with the connection and peer handling code copied from the hids keyboard example, SDK13. I use Windows 10 as host. Setting up a connection...
I plan to keep the bonded device information in the ring buffer, but there are a few things that puzzled me:
When PM_EVT_CONN_SEC_CONFIG_REQ event is received, .allow_repairing...
Hi,
i am working ANCS example project in nrf14.1.0 SDK, s132.5.0.0 softdevice. i am able to print category of all notifications. i wanted print text message info. is it possible...
SDK13 nRF52 S132.
Hi! Correct I understand and implemented how to make interrupt?
I use gpiote.
void gpiote_init (void)
{
nrf_gpio_cfg_input(INT1, NRF_GPIO_PIN_NOPULL...
Hello,
I am using sdk12.2.2 and nrf52. I am including scan response data in my packet. But every time I am getting extra fields in my raw data as seen in nrf connect app...
Hi
I discovered I strange behaviour using twi.
I am using sdk-14.2.0, and Segger Studio. I started with the twi_scanner projected that I found in examples/peripherals...
We are using the NRF8001 in a product that is potted in epoxy with wireless charging and so completely inaccessible to any outside inputs except through bluetooth. We have...
I have already configured the usb audio class for NRF24LU1+.Then if i want to send data throught the NRF24LU1+ USB Isochronous endpoint,what should I do? Actually I have already...
use the SDK5 14.2.0, NRF52832, pca10040, the ble_peripheral\ble_app_uart\pca10040.
first, UART_EASY_DMA_SUPPORT = 1, run the uart_init(); the current is 1.2mA;
UART_EASY_DMA_SUPPORT...
