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...
Hi,
My problems are as follows:
SDK :nRF5_SDK_15.0.0_a53641a.
IDE:MDK 5.2.6
Chip:nrf52832 SPI0
External Flash :W25Q64
Now ,I can read the chip ID correctly ,but...
Hi,
Please find following source code.
After compiler by Keil 5.24.2, some code will not compiled,
I can see the situation by "enter debug mode, please find following...
Hi,
I am trying to develop a central device that would scan for devices that start with a prefix XYZ_, for example XYZ_1111, XYZ_1245,...
Is there some way to add a name...
Hi,
I am using esb function to implement my project, and I set "noack" condition to "true".
How can I know the destination address when I receive a packet?
Thank you...
I need to add ARM_MATH_CM4 to my preprocessor definitions using Segger Embedded Studio.
I know this has been dealt with in "nRF52832: How to Include the "arm_math.h" library...
We are developing a BLE device that will act as a central and send data to a peripheral. To begin with, I have used the uart central example code from SDK to set up a central...
Hi, I am trying to figure out the adc example posted by Nordic Semiconductor on Github.
https://github.com/NordicPlayground/nRF52-ADC-examples
There was two examples,...
Say I have the PWM Decoder set to NRF_PWM_STEP_TRIGGERED. If I use NRF_PWM_TASK_NEXTSTEP to step through a PWM sequence, will an event be generated for each step? I would...
Hi,
I have merged ble_app_multilink_central example and ble_app_uart_c example. and function is Ok.
Central(nRF52) can connect to HM-10(ti cc254x) and communication is...
Hello
I am trying to do BLE communication using BLENano2 (nRF52832) now.
Therefore, using SDK 15.0.0, we are writing a program with keil u5.
BLE communication can...
Hello!
I am using SDK 15.0.0 with keil.
I tried to use the sample program to do BLE communication, but I have one thing in doubt.
I'm using SDK15 / example / ble_peripheral...
I’m in the process of learning the nRF52, and tries to combine the ble_app_gatts and the pin_change_int examples (using nRF52 DK, SDK 15.3 SES projects on a Win7 machine)...
Dear,
secure_boot
I tried to change baud of UART0 from 115200 to 9600
nrf9160_pca10090.overlay
and nrf9160_pca10090.dts
Then, run LTE Link Monitor of nRF Connect...
Hello
I'm using NRF52 PCA10040 board., SDK 15.2 libraries with GNU ARM GCC and Eclipse as an IDE developing FW on Windows10 x64.
I have been facing a problem trying to...
nRF52832, SDK 14.0.0, SD132 v5
We do not touch the LFCLK, either through the raw IO map or via the nrf_drv_clock() module.
We enable SoftDevice, do a bunch of work,...
