Hi everyone
nrf51822,softdevice s130 2.0.0
now i used softdevice s130 establish two connection as a central with two s110 peripheral device,at the same time i establish...
Hello , I want use nrf24lu as "Hos" and nrf51822 as 'Device'.
I need some info about nrf24xx whith gazell .but I can't find info bout those param like:
typedef enum...
When you download win driver (from www.nordicsemi.com/.../72324929 for instance). There's only a win32 dll/lib provided.
However, modern development are often made on 64bits...
hello, Nrf24LU (Rx) , nRF51822(Tx).
The Nrf24LU Can only receive one packet。
if I use this function twice ， like this：
The Nrf24LU can receive Continuous.
I guess The...
Hi,
I use SDK v10, S110 v8 and dfu_dual_bank_ble_s100_pca10028. My application has dfu support.
I reset to bootloader from application after writing 0x0104 to dfu control...
I have a nRF51822 device.
When the connection interval is 50ms.
The transmission distance can up to 50m+.
But, when the connection interval is 1000ms.
The transmission...
Hi.
I want to know the time difference between functions by using a timer instead of a difference. I've looked at app_timer.h, but it's hard to understand.
I do not need...
I am trying to use the ADC to take power measurements on an interval. I found an example to read the values out online:
void ADC_IRQHandler() { nrf_adc_conversion_event_clean...
I am designing a PCB using the NRF52832 and this antenna . The antenna design guidelines suggest ground clearance and direct traces from the NRF52832 to the antenna without...
I am working on a project which I wish to Paer between to nRF51422 devices and to use the auto reconnect between them. there won't be any display so it must be automatically...
Hi,
is it necessary to use internal regulator for NFC DC/DC or we can use normal internal LDO in design.
also if we need to use internal DC/DC regulator, what is the...
Hi, I have tried to find a solution for some time now in the Nordic Semiconductor forms.
We have been noticing a peak or a disturbance in voltage in every connection interval...
I have encountered a scenario in which my application is terminating the BLE connection via a call to sd_ble_gap_disconnect, while around the same time I receive a write request...
I'm able to successfully use peripheral/uart example to read the data from GPS module. I achieved the same by setting baud rate to 4800, and connecting rx and tx of GPS to...
Hi,
Question about FOTA (firmaware upgrade over the air).
I know that nrf52832 has 512 kB of flash, and the ble stack( softdevice ) has 136 kB , and the bootloader has...
Hi,
I put my NRF52 to sleep (POWER OFF mode) and configure it to wake on GPIO port event like so:
This GPIO is set up on a reed switch. Occasionally, the NRF52 will...
Hi
I found a strange issue on nrf52832. And I use nRF5-SDK-v13.1.0 .
When I assignment P0.7->SCL & P0.6->SDA, the twi function not working. But I change the assignment...
Today I read about the new nrf52810 and I want to know about its main differences with the nrf52832.
I see a lower power consumption for the 52810 vs 52832 and no NFC on...
Hi
Currently I try to migrate my software project (with SDK14.2, S132 (5.0.0), arm-gcc toolchain ) from nRF52832 to nRF52810 (with SDK14.2, S112 (5.1.0), arm-gcc toolchain...
Hello everyone, I am a beginner in the use of Nordic Thingy: 52. I would like some help trying to reprogram the Nordic Thingy module. After a programming error of the Thingy...
