I am working on a project using a ble nano (nrf51822) using the Nordic SDK 8.1. In the examples I found a way to control an LED using the methods LEDS_ON and LEDS_OFF. I wanted...
Hello,
I am using ble_app_gls example and I have implemented static passkey in the code. Now I want to see if wireshark shows the passkey when I connect to ble devices. For...
Hi Team,
We are implementing an UART communication between a M4 processor (UART master) and a nRF51 (UART slave) and we want to use the UART in Low Power mode with flow...
Hello everybody,
for my project, i will bond the peripherial with the central.
I test my device with the MCP and can connect without problems. When i press the Bond Button...
Hi all,
I am trying to count the positive edges of a 3.5MHz signal with GPIOTE, PPI and the TIMER1. Unfortunately i can only measure to frequencies up to a little more...
Loaded Softdevice S140, ( Using NRF52840 DK board ) using NRFgo Studio.
App flash base is set to 0x00021000 and app RAM base is set to 0x20003000
Looking at the CPU...
In our earlier projects with nRF51 and SDK 8 we used to have bluetooth device names of length 13 or 14 characters. However, when using nRF52 and SDK 12 I noticed that the...
How can i reaed 32bits word using spi ?
I don't find the function to configure the SPI to read 32bit word ?
And how top start reading ? Is this function"uint8_t nrf_spi_rxd_get...
I am seriously stuck on a project. Expert help is needed.
The goal is to create a modified dfu ble bootloader with the following properties:
Target: NRF51DK (nrf51822...
I want to add nRF24L01 for nRF52832,but nRF24L01 needs to use software to ctrl TX and RX,I hope it auto.
nRF51822 can connect to PIN30(VDD_PA) ,and nRF52832 I need to connect...
I'd like to sample the SAADC at 1280Hz. The app_timer minimum seems to be 1ms (1000Hz).
If I use continuous sampling by setting SAMPLERATE then the minimum rate seems to...
Hi all,
I am trying to port the nfc_text_record to the example experimentral_central_ble_app_blinky after I am able to compile I am getting the following message on my...
Hi
Whitelist function is in ANCS sample code.
Does it require in ANCS?
Can I disable whitelist?
If yes, how many pairing times between Device & Apple OS?
It cannot connect...
I'm new to use nordic and I would like to add a new custom service (2320EE58-8654-4132-95F7-0A872AC0958F) with a custom characteristic(23200000-8654-4132-95F7-0A872AC0958F...
Hi DevZone
I am trying to measure the battery voltage using the bas service. I got some hints from the ble_app_proximity example.
My problem is that no matter what the...
Please refer to the image below:(If you cannot see the image, link here: postimg.org/.../)
I'm not entirely sure what this pin does, does it output reference voltage...
Why can't I breakpoint or step blinky, using kiel MDK lite?
Comment --- I suggest Nordic do videos or provide exact steps for how to setup-run the base example (like Blinky...
I've been having a very difficult time debugging this issue. I've modified the bootloader_secure example and have it working on the dev kit using the 330 Softdevice. It works...
I'm trying to add the product key it shows an error "can not the product to your list" and therefore i will not able to access to the User guide
Thank you
Hi Nordic,
My application does the following:
Timer 2 takes care of controlling a shift register (CLK and DATA)
Timer 1 takes care of polling data from sensor...
Hi!
I am in the process of upgrading a quite large project from SDK 8.1 to SDK 12.2. It uses the nRF52 DK, PCA10028. I still use the toolchain I stated with, including...
Following this tutorial , but for pca10028 , softdevice s130 instead. I'm on Linux.
Under "Running", when I press Ctrl + F5 , I get the error s130_nrf51_2.0.1_softdevice...
