Hi,
I'm developing some projects with the nRF51822 chip and I am not able to debug them successfully any more. However, I have previously debugged correctly some projects...
Hi,
We've been seeing an intermittent connectivity issue in Yosemite in discovering BLE services, namely scanForPeripheralsWithServices does not return anything. The same...
Hi there is a problem in github.com/.../nrf51-UART-examples
any one can help?
I put empty loop in main, and comment off all ble related int. and I process uart_evt by...
Hi,everybody！
When i install master control panel 3.10.0.14, i can't find nrf.exe in " C:\Program Files\Nordic Semiconductor\Master Control Panel\3.10.0.14\nrf ". Only nrfutil...
Hi,
I've been using the nRF51 dev kit, and today it stopped mounting when I plug it in. It doesn't show up as MBED or BOOTLOADER.
I use both Mac OS X and Windows, though...
SDK_9.0.0
I was trying to implement 2 different UART connection parameters so I decide to use re-initialization.
My initial parameters included APP_UART_FLOW_CONTROL_LOW_POWER...
I'm trying to use the nrf8001 (and arduino) to send MIDI (musical note data) to Mac OSX. According to the Apple developer site the midi profile requires that the characteristic...
Hi Dears;
My name is Saif Muqdad, I'm an MS.c student, I'm asking if I could to get the Hardware details of NRF24 module, Hardware details like Power Amplifier class? RX...
Hello all,
I have a custom nrf51822 board with me and I am trying to flash it with ble_app_hrs example. I tried both sdk 11 and sdk 12.3 and used the softdevice s130 as...
I am transitioning a project from normal BLE to BLE mesh.
Flash space might be an issue.
Here is the flash layout I have so far. Purple is for nordic items and yellow...
I'm using SDK 15 on an nRF52840, compiling with Segger Embedded Studio.
I've created a project in SES using the project_template folder.
When I try to use both ESB and...
Hello,
I want to access the AIN input 6 ADC/LPCOMP input 6 to measure a current at two points with a defined time interval in between.
Since I am not familiar how to...
Hi,
I am trying to use UART in a blocking mode for nrf52840. I am able to transmit the bytes, but not receiving the bytes. While debugging, figured out that RXDRDY event...
Hi,
i have some issue regarding DFU-ing the bootloader.
Here is my command to generate zip file: nrfutil pkg generate --hw-version 52 --bootloader-version 1 --bootloader...
Dear Nordic Team:
I used nrf52832 as my BLE IC, and an IC of Novatek as my MCU. They are connected by uart. Now I need to merge ble_dfu and serial_dfu on the version of...
Errors while starting debugging session
I am getting error 65 'access violation' in Keil Uv5 and 4.
In IAR , I am getting 'User Error:Stack Pointer is setup into incorrect...
Hi,
I modiy the usbd_hid_generic example to tow endpoint by sdk15.0.When i use the USB testtool send some datas to usb deivce,the d atas cannot be read properly by NRF_USBD_EP_OK...
Hi, in our one project we are using nrf52832 radio to transmit the data packets. After transmitting the data packets, the nRF52832 chip need to disable the radio to minimize...
Using SDK 15.0.0, I have ported the peripheral/usbd example to custom hardware based on the nRF52840-QIAAC0.
In the nrf_drv_usbd_enable() function, execution hangs at
...
I'm communicating with a temperature sensor using I2C/TWI and I'm now trying to send that received data over BLE using the HTS service.
When I send a ble_hts_meas_t with...
Hello,
I am using nRF52 with ADS1292, and i am trying to sample at 8kHz with data throughput of 72kB/s, but some data is being randomly shifted giving me random spikes...
