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,
I am using multiple channels of SAADC for monitoring some data and then I send every 20 samples of adc in a 32 packet through Radio/BLE using the esb_ptx example and...
Hi All,
I am a beginner to nRF52 and Nordic Microcontroller, I want to understand the flow of code and its BLE sequences in detail . I am also not proficient in the C language...
Hi,
I am currently trying to run the secure_bootloader example given the in the sdk 15.2.0. I have successfully been able to update an application onto my NRF52840 DK and...
Hi,
We had developed a product by using nRF52810,and the version of SDK is 14.2. Now, we want to reduce the cost of product by using nRF52805.
Can we use the software...
I would like to build a sensor network with a few hundreds nodes. The network should grow automatically without defining relays manually. Because of this reason, each node...
Hi Guys!
Could you help me with one issue.
I am trying to run my own project that I build according to the example "ble_app_hrs_freertos". If I am calling "nrf_pwr_mgmt_run...
Dear people of DevZone,
I set up a TDMA-based sensor network using the NRF52840 without the BLE-Softdevice or any API functions (message transmission and reception all by...
Hello All,
I am trying to find out examples codes for enabling the external 32kHz crystal for nRF52832 design.
Can someone help me here?
I am using SDK Version 16...
I am using the nfc library (nfc_t4t_lib) on the NRF52832 chip with SDK 17.0.2. When I approach the NFC antenna with a nfc reader (like a smartphone) and leave the reader on...
Hi everybody. I'm trying to design a mesh network in which most of the nodes, if not every, should be a relay due to parallel positioning of the devices and each one of them...
I am working on Windows, using NRF Connect SDK 1.5.0 (have also tried the SDK 1.5.0r-rc1, with an updated nrf_802154_serialization module to be able to compile).
I am using...
Hello, I have run into this problem again with regards to using the lwm2m_client sample. I can start running it fine but I get the error "Cannot init lwm2m engine" and "Cannot...
