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...
pstorage_load and pstorage_clear appear to work fine, but whenever I do a pstorage_store the callback function is never called. This happens whether or not the Bluetooth unit...
Our USB keyboard using nrf24lu1p does not work on Mac OS 10.11.
Before Mac OS 10.11, USB keyboard was worked, but on Mac OS 10.11, it does not work.
I think your library...
In my design I need the RX to be standalone , I.E. no controller attached to it , does the programming STORE in the Chip ? If I set it up as a RX and set a specific Ch. Freq...
Hi, I'm on final development stage of my custom board. I'm using nRF52840 with nRF5 SDK v15.0.0 and S140 SoftDevice v6.0.0. I need to trace the over-the-air communication...
I'm not using a softdevice, and am doing some time critical measurements when the radio begins transmitting.
This code works very well with nrf51:
__disable_irq(); NRF_RADIO...
Hello
I have a question i cannot figure out. I'm using my phone to send string on my NUS client (NRF52 with SDK15.3.0 and FreeRTOS) and the event BLE_NUS_EVT_RX_DATA is...
Hi,
I am new to development with Nordic chips. I am using nRF52840-DK (SES,nRF5_SDK_15.3.0_59ac345) to read analog input on ADC pin AIN0. I want to continuously read the...
Hi,
I used a NRF52832 to test our product with Python Script.
I enable my notification. I start to receive notification and I have a crash after received first notification...
I've used the DFU bootloader from SDK 14, s132 and the ble app uart example as a boilerplate for my app.
Now i'm looking into making some relatively large changes to the...
Hi,
I have problem compiling "HTTP application update" sample form the SDK for the NRF9160. I am using all the latest tools: * segger embedded studio: v4.18 * nrf SDK v1...
Hello,
I had problems connecting the periphery to the central. When I connect them, I get notifications like this from peripheral, but after this message they don't lose...
Hi,
We are using nrf52 dev boards running mynewt and until two days ago we could use the app to identify/provision and get composition data for nodes and get composition...
We are in the final throws of testing our boards that are based on the BLE UART Peripheral application. The current test environment involves monitoring board and battery...
i changed the code to send environment data over ble_nus service and it was worked
so i tried to send motion sensor data over ble_nus service and i changed code but no data...
Im developing a mesh network based on a custom board using the nRF52832.
I fine with sending some bytes over mesh . But now i want so send more bytes over mesh using Instaburst...
Hello,
I am using nRF52840, SDK_16.0.0, S140 SoftDevice and Segger 4.16 for flashing the image. I am using ‘ble_app_blinky’.
I have few queries on setting Tx power...
Today ,I look up the SDK revisions，found that SoftDevice S130 V2.0.0 support NRF51822 V3.Now my production use S130 V1.0.0,but Chip revision unknow(N51822 QFACA2 1921DC).Is...
