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...
Hi all,
I am making a device which involves using nfr52832(PCA10040) to communicate with a NAND flash through spi to store data acquired from the ADC. After all the data...
Hello,
I think some corrections/clarifications are needed for the nrfx 2.10.0 drivers.
In the configuration files (for example: nrfx_config_nrf9160.h) I think the definitions...
I’m at the tail end of my project, and I’m turning my focus to the pairing/bonding issue.
The project includes a Central/Client device that connects to several Peripheral...
Hello
I want the example code how to implement the time model i.e get the time, when the particular data is sent from server and received in client side along with the data...
I've been trying to track down why we have higher than expected current consumption in our application. This is on custom hardware using an nRF5340 module, powered in High...
Hi
I want to perform firmware upgrade of app core and net core to external flash of nrf5340dk board. I am able to do it in internal flash using SMP_SVR example. What are...
Hi,Nordic,
(Device:nrf52840DK,SDK:nRF5_SDK_17.0.2)
I am now modifying the esb_prx code.In the original design,there is only one type of packet,but now i want to conbined...
Hello
I try to follow yours instruction for first steps FOR SDK 17.1.0 :
https://infocenter.nordicsemi.com/index.jsp?topic=%2Fug_gsg_ses%2FUG%2Fgsg%2Fsoftdevices.html...
Hello !
1. I have found in internet bootloader for dongle graviton_bootloader_mbr_v1.0.1-\[nRF5_SDK_15.0.1-1.alpha_f76d012\].hex and able to flash and use it.
But where...
Hi am trying to do bare metal programming using nRF52840 dk. I am working on UART protocol where I am trying to read a text file.
My text file look like this: It has 10...
I am using openOCD for flashing hex files to an nrf51 target. I have got the flashing process working.
However, I seem to be running out of space, the nrf51 has 256kB flash...
I'm trying to integrate MCUboot into my application, as immutable bootloader (CONFIG_BOOTLOADER_MCUBOOT=y). Building succeeded, but after programming the board gets stuck...
Hi,
I am using nrf52840, NCS v2.1.2.
I add MCUboot in my project, but got ‘Failed reading sectors; BOOT_MAX_IMG_SECTORS=256 - too small?’.
I add some log in MCUboot...
Hi,
I have been using the nRF5 SDK for years and the reason why I chose Nordic was for the low power consumption. Then when I was designing a new product using the nRF52840...
