running Windows 10 Pro 22H2 and using j-link v9
i tried to read firmware from nrf51822-QFAB by using " nrfjprog --readcode dump_nRF51822.hex", but it gave me an error...
Hello,
We have an NCS v2.2.0 nRF5340 application with MCUboot that requires GPIO control of a few pins extremely early in the startup process. We have a signal "A" pulled...
Sorry if this is too off topic, I actually don't have any problem with my nrf52840 dongle, but the App I'm communicating with. But maybe someone of you has run into the same...
A characteristic can be read/write/notify.
I have seen cases in Nordic's examples where there is an internal boolean "is_notify", and when the user sets it from the central...
I'm using an nRF51822 on a custom board with Nordic's serial DFU example from SDK v10.0.0. I'm trying to find a way to exit the serial DFU without the DFU trying to update...
Hello,
I wanted to know if is any way of changing the Pins for the UART and still get the data through the USB connected from the PC to the DK? Or do I need to always physically...
Hello,
I am stitching together two examples in nRF_SDK11:
I started with example
ble_app_multilink_central
The I added code, includes, to main.c and...
Hello,
I've got a problem, and I don't know what is happening.
I've programmed several nRF51822, and my program doesn't works until I connect the debbuger to nRF51822...
I'm interested in creating a bluetooth dongle that defaults to a hid proxy mode in a manner similar to a number of csr based dongles.
What this means is it presents itself...
In libuweave project there is an example demonstrating communication between nRF51/52 and android client app. The Android client application is named SimpleLock.apk. But I...
Hi
I am trying to use nrf51822 as both peripheral and central device for my application.
nrf51822 as peripheral checked satisfactorily with a smart phone as central device...
Hello,
I use EV-board PCA10040 and run I2C demo on path nRF5_SDK_11.0.0_89a8197\examples\peripheral\twi_sensor\pca10040. I measured the current over 5.7mA .if modifing the...
Hi.
I've got little problem with the uart connection to one peripheral. It's a normal 2-line connection without HW flow control. I'm using app_uart_fifo. HW is nRF52 with...
Hello,
i have a problem with the PCA10040. I try to set up a ANT Transmit Channel.
If "ant_channel_init" is called from main everything works fine.
But if it's called...
Hello,
I am developing in NRF52 with SDK v11. Initially I want to use CMSIS DSP library for statistic and FFT functions. However, I read that CMSIS Pack is not supported...
Hi,
I wrote a functional firmware which has been tested and valited on a nrf51822 QFAA, but unfortunately I need more RAM to fit the requirements of my application so I...
