I posted another question along these lines, about using the Timeslot API to get observer behaviour with the S110 v7.0 SD, but I am having trouble getting it to work.
Are...
I'm interested in creating a time of flight algorithm and am trying to calculate what to expect for accuracy.
Is it possible to get an IRQ from when the sync arrives at...
hi all ,
how to enable GPIOTE PORT and IN[n] event simultaneously ?(not same pin)
i enable the GPIOTE to trigger interrupt event.
one for the keyboard which need multiple...
Hi All,
I am using nRF51422 with softdevice s310. And implementing Cycle speed and cadence receiver. most of the data processing is fine but i am facing one problem.
...
Hello Nordic Team,
I have a problem with programming the nRF24LE1 chip.
I am developing a small system, which consists of a uC STM32F4xx and a nRF24LE1 Radio Module. The...
Hi,
I'd like to learn about the app compatibility for the new OTA DFU that ships with the new SDK 6.0.0 and S110 7.0.0. I am using a nRF51822 board and I've observed that...
Hello,
I am adding an extra characteristic (of 6 bytes) into one of the services that exist in the default beacon app. Then I try to update this characteristic using master...
Hello Guys,
can someone help me solve this problem (see picture below). Apparently Keil is missing an RTE and CMSIS component. I don't know where to get them. I installed...
Hi
I am trying to get to the bottom of a problem I am having with sending a buffer of data on connection and indication enable.
Here's what I do:
I have a process running...
Hello Everyone,
I am trying to use a display (through SPI) in a custom board with nRF51822 and SoftDevice S120. All works great as long as I call the SPI methods from main...
We have the HCI DFU working. The PC sends the new hex image (python script) via UART to nRF51822. Therefore, the bootloader code on the nRF51822 works. However, in the final...
Hi,
i'm using s130 central/peripheral. I want to send data from my central nrf51822 to my peripheral nrf51822.
I declare write function like this:
static void writeChar...
I'm fairly new to nRF51 development and have started looking at the soft devices. I've had a look over some examples, but I feel the code isn't always clear about what's required...
I am looking to migrate to SDK 8.1 and S110 V8.0 and going through all the implications of that move. One key one is the current Bug with Radio Notifications on S110 v8.0...
Hi everyone,
I am a new here~ If I asked some stupid question, please easy on me.
Currently I am doing a prototype with nRF51822 chip. I know that the official programming...
What is the purpose of the TWI overrun flag given that the TWI peripheral only supports master mode?
I have the following code in an ISR for my TWI acting as master.
...
Hi guys. I have a nRF51822 reference design board which is based on low voltage mode circuitry (using 1.8V supply directly). However, my Segger Jlink (SWD) does not work while...
By default, S110 advertises in all three advertisement channels. I need to limit the advertisement channels, so that I can advertise on a single.
In a similar question...
I now this are basics. And I did this allready a few times, but in this project it simply wont work.
Maybe someone of you will find something, that is missing.
I`m working...
