Hi,
My behavior is as follows
Turn on my device(use 51422) and advertising(2 Service and 3 Characteristic)
Turn on my cell phone(Samsung Note3),scan my device...
Hello:
I used analog IIC write MPU6050. Again after power download programs, mpu6050 can run up there ACK response. But the debug will not run. Simulation IIC because no...
Hello!
How can I communicate with my nRF24L01+ and nRF51822 at the same time. I can set up same channel, CRC-mode and I don't use ESB. But what about address? How do I set...
Hi all,
i want to know answer related to following question
1)what is use of uicr?
2)if i place some value in uicr and then change the image,then is there will be change...
It used to work, but now it says "Connected" but the rest of the GUI never changes and the mouse just shows a busy spinner. Here's the log file:
0;13:45:18.9900 [MainThread...
Hi all!
My question is:
My own application is built based on the example "ble_app_template", and according to the nrf51 SDK - Examples - BLE Peripheral, this example...
Hi,
I am using ancs service to get some information of my iphone.
I use nRF51822 microcontroller and Nordic suggests to use the new SDK (5.2) for new microcontroller...
Hello,
I am trying to program my BMD-300 using the NRF52-DK, below are my connections
BMD- 300 ---------> NRF52 DK
V Vtg
SWDIO SWDIO
SWDCLK SWDCLK
GND GND
The BMD 300...
Hello friends. How to write a number to and read from internal flash. My information about the microcontroller is very weak. I use STM32F103RET6 .
I test The following program...
Hello,
I am able to compile blinky with my SW tool set up, however, when I try to compile a more complex example (ant_broadcast_rx_pca10040_s212) I get issues with the...
Hi,
I hope is not a double post. I am doing a throughput evaluation with my custom board and an app that is based on the Nordic's Android UART app through NUS service and...
I am trying to get the ble_app_uart project to build in Eclipse for the PCA10036 nRF52 board. I have followed the Tutorial titled " Development with GCC and Eclipse" and successfully...
Hello,
i am stuck with this, trying to write to flash using pstorage module. Below is my code.
static void pstore_cb_handler(pstorage_handle_t * handle,
uint8_t op_code...
Hello,
I have downloaded the Hardware Files of nrf51822 smart beacon kit. But I Cant open the Altrium Designer Files (pcbdoc. files). Do u know how to open it or a program...
Hi,
I do test my project one central connect to 4 peripheral(HR and CSC).
and I put the memset(&m_ble_db_discovery,0,sizeof(m_ble_db_discovery)); err_code = ble_db_discovery_start...
Hi,
I use nRF52832 and SDK12.2
The Project is ble_central_and_peripheral and the link define is like below
#define CENTRAL_LINK_COUNT 4
Here will connect 1 HR device...
Hello,
Is it a good practice to modify SDK files?
I mean, do you use SDK as integral part of your project and feel free to modify it, or do you try to avoid it and just...
Hello,
We have connected Nordic+ MPU 9250 and able to read sensor values through UART display, but we wanted to do some excercises and read values, but it's not possible...
hello guys,
i am new in nrf micro-controller. I want to get data from my smartphone and want to write in memory of nrf51822 through BLE. when written process in memory is...
I'm a newby. I'm troubles understanding how to send command to ble. my band have own protocol like this :
if you send 'AB02FF7180' to ble means your band will shock 5 times...
We have a application that use the ADC of nRF51822 to detect a variable resistance (schematic is attached). The current passing through the variable resistor should be around...
Greetings
I am working on an application that logs data to SPI flash device. I am having an issue where it appears that the pin configured as a MISO for SPIM is garbling...
