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...
I'm having a heck of a time getting the SAADC to just return one sample in a blocking manner using SDK 15.2.0
I'm pretty far along in developing a couple of nRF52840-based...
How many capture compares does each timer have on the nRF52810?
The documentation is conflicting. In the "Registers" section for the Timer peripheral in the data sheet it...
Some comparison charts I've seen from Nordic indicate that the standard is supported by nRF52840 only, but it is not clear if it can actually do it in the three bands specified...
Hello,
I have a peripheral based on SDK 9.0. I have tried to follow the peripheral proximity example to get bonding working with the app. The App is currently running in...
Hello,
Im new to the Nordic Ecosystem, and have been trying to set hardware uart with Nordic Thingy 52 with CP210x using the sdk13 uart example. I included the uart driver...
Hi Nordic,
I was porting Nordic freertos hrs example(13.0.0-1) to Nuttx system. I can do advertising, connection establishment and data transfer, but bonding failed. I...
Hi,
We are using development kit NRF51822 in our project ...so plz tell me which version of sdk do i need to use ..and also which version of keil do i need to use for this...
Hello,
I want to make a PWM signal that fires an interrupt at the end of the PWM period. I want to use two CC registers - one for the pulse width and one for the period...
Hi,
we developed design with nRF52840, but we have issues.
Propably we have solution for this issues, but we need test it and we need default hex file in nRF52840 for...
As it stands there is some confusion about licensing the DFU utility code in our systems we are concerned about licensing issues. We are compiling the python to an executable...
1.do I need to write a XX_client.c and XX_server.c myself ? is there a basic model that I can build on it ?
2.I need myself model to send a custom message, how to do that...
Experimental Dimming server example was working fine using SDK MESH3.0 in addition to SDK BT 15.2.
Following upgrade of the SDKs to MESH3.1 and BT15.3, the experimental...
Hi,
Does "ble_app_uart" project can print debug message from "UART" interface? How can I do this job?
PS. My UART Port is at P0.18 (TX) and P0.19(RX).
Thank you, ...
After turning on the power,
I did not connect anything on the board.
but it is about 2.7 volts out of the pin (p0.04).
It was almost zero volts before,
but the output...
In my design the nRF52 is connected to an STM32 host MCU. I connected the UART for data communication and the SWD and RESET pins for programming.
The nRF52 needs to be programmed...
