Hi, I'm using the nRF8001 in an application that requires security so bonds to the remote client/central. My device supports firmware upgrades that may involve new nRF8001...
Hello.
Initially when reading the Gazell documentation I didn't think it'd be a problem but now in Keil seeing this has introduced some doubt whether it's a thing:
...
We would like to be able to calibrate the rRF9E5 ADC
Our proposal is to permanently fit voltage dividers, each using two precision resistors, on two of the ADC Ports and...
At some point in the past I had nrf51+gdb+breakpoints working just fine. I even have a bunch of __BKPT() calls in my various error handlers to trap into the debugger.
At...
Hi,
I'm trying to program nRF51822 Beacon Kit using nRF51DK. I'm trying to load the example ble_app_beacon to the beacon kit. After uploading SoftDevice 7.1.0, I try to...
Hello
I'm using the nRF51 DK and I have a UART over BLE link set up between the board and a phone with the nRF UART app. I'm trying to get the board to execute a particular...
Hello there guys i been reading your 100 pg PDF for awhile now and im yet to understand or realize how is it that i add/place/create a payload or data to send/Tx via Master...
All of a sudden my jlink cortexM is taking a long time to program my nRF51822 on the devkit board. It used to be a few seconds, and now, out of the blue, it takes almost a...
Hi everyone,
after i made fast progress with my last "problem" ( devzone.nordicsemi.com/.../) , my Arduino and nRF8001 is working without an error.
Within my sketch, i...
I am trying to connect an accelerometer to my board. Unfortunately I only have enough GPIO's available to configure for a 3-wire SPI interface. However I can't find any information...
Blinky project is opened with Keil-uVision5
Projects builds with 0 errors, 0 warnings.
Project seems to load properly without issue, see output window below
JLink info...
I am trying to setup and use the multiceiver scenario. I have setup 4 devices, with one PRX and 3 PTX. I can only get 2 of the PTX to work, but no more. I am aware that by...
I am developing on with the nrf51822 SoC. I have been reviewing the hardware documentation that is included in the download section. Still, I have yet to find an antenna mentioned...
Hi,
Could someone can explain, how to handle Static Passkey in iOS Central application?
I would like to know whether iOS application allows static key based pairing or not...
I'm using the nrf51822 TWI library. I've tried both twi hardware and software master library files and see the same behavior when using both (as a side note an explanation...
Am I right in thinking that the button handler only causes an event for a button press(although I realize it is possible to configure the button such that a release is interpreted...
Hi,
I have a Question regarding one project in which 1 NRF24L01+ Module transmit to multiple devices at the same time ? How we can configure for multi transmit ? like Tranmitting...
Dear Nordic,
The guys at ARM have this community around mbed which looks great. I would like to use it, but before I do, I would like to check if their use of your (source...
Hello,
I'm trying to understand how the ble_app_hids_keyboard example works. So far, I have hooked up a few more buttons to the board and can type hello.
Now, I would...
