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 all,
Is there any possibility to intimate any documentation errors(spell mistakes, content doubts, etc) to nordic documentation team?
Thanks,
Sridhar
Hi,
I have used examples\dfu\secure_bootloader\pca10056_ble application and successfully updated two applications(heart rate and health thermometer) over BLE. In order to...
Hello, i' trying to measure the power consumption of the nrf52840 PDK. So far i have been able to measure the current. How can i go about measuring the voltage and is it constant...
Hello, I recently received a Thingy:52 and was able to connect to PC using J-Link. After uploading Heart Rate Monitor program Thingy is no longer able to be added using iOS...
Hi,
I am facing difficulties porting Mesh examples to IAR.
I am getting the following error : #error "Your compiler is currently not supported." during compilation from...
I'm working with nrf52 dk to read the sensor dht22. i need to follow this steps to make sure the sensor is ready to send data.
Wait until DHT responds and pulls the line...
The problem is that the load was made via application, using nRF Tools in the DFU option, since I wanted to understand what I did with the files and others, but now that I...
Hi,
In nRF51822 proprietary ESB protocol. there have define a "noack" field in structure "nrf_esb_payload_t".
Normally, the "noack" field is set to "false" in transmit...
Hi,
Now,I made a NRF52832 scanner gateway with SDK15.0 and softdevice 6.0.0.
I want it to scan advertiments continuly. So i set SCAN_WINDOW and SCAN_INTERVAL (they are...
I am using mesh sdk v2.0.0 1, 1 client and many server node is successfully provisioned. But when i increase CLIENT_NODE_COUNT (2) instead of 1 only one client is provisioned...
Hi all!
I'm currently trying to communicate with the CR95HF (on the BM019) chip over SPI with the DK52 board.
I'm using SDK 15.0
According to their datasheet, the CR95HF...
Hello,
When I analyse the output of my radio, I see that I have a spurious frequency at 12,8 Mhz.
I supply my custom board with a fidelity power supply so no problem...
So I have implemented the UART BLE mesh code as mentioned in devzone.nordicsemi.com/.../send-and-receive-a-string-via-access-layer .
Now I am able to take inputs from the...
Hi,
1.
I feel really stupid as I cannot make any sense of any of the information found in Product Specification (v3.3), or the online Compatibility Table or past forum...
We can know the state of radio by checking NRF_RADIO->state register value, but is there any way that we can be "informed of" the state transitions of this register instead...
