hi:
now.i have a development board(nrfgo motherboard).there is a debug port on the board.i think it can be debugged on the keil.if it can.what driver or others i need.thank...
This is what I got after upgrading my nRF51 dongle firmware.
It always times out.
I didn't somehow got one of my J-Link Lite upgraded, but couldn't repeat the process...
Hi all,
Good day.
Could you please recommend an Android or IOS APP which can connect 8 or more BLE peripherals at the same time.
Thanks & Regards
Jenson
I know that suggested debugger for nRF51xxx is J-Link or openOCD with CMSIS-DAP, but I would like to use BDI3000 debugger, which does support SWD interface and Cortex-M0 processors...
Hello. I am literally looking at the set_hrm_cccd function in Python used to write data. This is for the S130 heart rate collector example. I understand the sd.ble_gattc_write...
Totally new to Python but managed to get things like pyserial setup and I've been able run the ble sniffer. However that is as far as my Python knowledge extends, so I need...
In SDK 11 description od DTM "vendor specific" settings, there is a lot of inconsistency in parameters names/numbers - could anyone help me understand this part?
As for...
Hi,
Everyone,
I have firmware working with our custom pcbs.
It works fine with new 3.3v battery.
But somehow it does not advertise anything with used battery having...
I have a digital microphone chip, it has the CLK, DATA, LR_SEL three pins, now I will pick up the three pin nrf5283 three pin is as follows: CLK connectionI2S_CONFIG_SCK_PIN...
I guess we need some help with definitions. Basically, we'd like to read data from an I2C line. Should be as simple as "set to input" and "read the pin". However...
In...
Using nRF5 SDK v11.0.0, I am working on bringing up new hardware based on the nRF52. I started with code that works on the PCA10040 development board in which we connected...
I need to calculate radio on time in IoT SDK but IoT softdevice don't provide ble_radio_notification (in sdk components) and nvic functions (don't have nrf_nvic.h in softdavice...
My scenario is I have an android device and 100+ advertising nrf52 devices. Is it possible android to receive/scan advertising packets (small) from 100+ devices which mean...
error occurs in nrf_delay.c of nrf52832
Because there are ASM in nrf_delay.h
nrf_delay.c:
#include <stdio.h>
#include "compiler_abstraction.h"
#include "nrf.h"
...
Hello,
I cannot find an example in the current SDK on how to use APP_UART. I do not want to use app_uart_fifo because it has quite some overhead that I do not need. All...
I am using nRF5_SDK_11.0.0_89a8197 to test esb maximum throughput.
in the macro definition of NRF_ESB_CREATE_PAYLOAD,
#define NRF_ESB_CREATE_PAYLOAD(_pipe, ...)
...
On the nRF51, there are 5 OVERRIDE registers (0-4) in the radio module.
What do those registers do and when should they be used? The FRM was not clear about them.
From what I can see the scenario where you have a serialized app running from a separate CPU and how to do firmware update on that is not discussed anywhere on the Nordic...
