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...
Dear sirs,
My purpose is to transmit stereo HiFiaudio from one source to two speakers wirelessly.
The speakers have their own power amplifier.
The problem is that the...
Hello,
I am trying to interface an MPU 6050 with an NRF52 with sdk vs 12.0. I noticed in the mpu6050.c file that it uses a twi_master.h file in the sdk in folder labeled...
Linking ble_app_proximity_pca10040_s132.elf
Output/nrf52832_xxaa/Exe/ble_app_proximity_pca10040_s132.elf section `.fs_data' will not fit in region `UNPLACED_SECTIONS'
...
Hi,
I flashed an board with a NRF52832-QFAA-R7 with the ble_app_hids_mouse of SDK 12.1 (and also with the keyboard) example to test and build an application using this...
Hi,
I've been trying to get an implementation of the HTTP Proxy working with nRF52. The nRF52 is in central mode, accessing the proxy (running on a Pi with Bleno) which...
i measured the current of nrf52 dk board with the spi example (examples\peripheral\spi\pca10040). the result shows that it consumed about 6 mA !!!
i read the nrf52 datasheet...
Building ‘ble_app_cscs_pca10040_s132’ from solution ‘ble_app_cscs_pca10040_s132’ in configuration ‘nrf52832_xxaa’
Generating linker script ‘ble_app_cscs_pca10040_s132.ld...
I have been trying to get the PCA10028 uart to communicate for the last couple of days. Originally with the S130 experimental demo project and now just the simplified uart...
I'm using GCC and trying to build the debug bootloader_secure project in SDK12. No changes at all to the source code. The linker is erroring with
section '.text'will not...
Hello,
I want to implement random number generator with ble_app_uart, and I am using NRF5 SDK12 with pca10031. I also implemented the RNG periperal example already provided...
Hello,
I am trying to develop a PC station. However, I am having a problem with getting it started. I am using
github.com/.../pc-ble-driver-py
as a reference.
I was...
Hi,
I am reading battery voltage using nRF51822 microcontroller. I set the ADC configuration as 8 bit the result should be 255 but i am getting around 511 value. I am not...
Hi,
We tried to run the blinky example in the contiki source tree, and we had a strange behaviour. The example code is here , and the hardware is here .
The issue is...
