I'm looking for a good firmware engineer that can take my current firmware and add the buttonless DFU to it. I currently use the Keil environment but am open to switching...
I am working on PCA10040 board using Keil u5 debugger (V5.23.0.0, JLink setup). After accepting the continuous firmware update requests I get the error message "Missing core...
Hi,
I have just started using a nRF52840 PDK board with the purpose to verify BT 5.0 features. I am completely beginner working with nRF boards or nRF SDK. Anyways, I downloaded...
I have a USB host capable Android device running CentOS via Linux Deploy and everything is working perfectly except i'm unable to connect to my USB nRF24LU1+ Crazyradio PA...
Hi,
I am using multiperipheral mode in ble_app_hrs using the ble_app_multiperipheral example taking the functions on_connected and on_disconnected while connect and disconnect...
Hi,
I'm using nRF52810 on SDKv14.2 and I have changed the bootloader from 52832 to work for 52810. I could do OTA now. I found that the bootloader there is no timeout when...
Is there a way around the issue where bluetooth communication acting as a pass-though terminates the packet whenever null character is found in the packet.
SDK: nRF5_SDK_12...
Installed nRF5_SDK_15.2.0_9412b96 and nRFGo Studio. nRFGo Studio fails to recognize the nRF52840 DK board. Screen like this:
It sees and correctly identifies the Segger...
I am trying to do things like
get the current date and/or time
configure a socket
activate a socket
Usually I use commands like
at+cclk
at+csdf
at+ctzu...
I am following the Thingy:52 "Compiling With Keil" instructions provided in the following link.
nordicsemiconductor.github.io/.../firmware_compile.html
However, I get...
Hi,
We have released multiple products with the NRF52832 chip with SDK's ranging from 10.x to 14.x, quite successful so far.
However, one part that is lacking in my opinion...
I have been struggling with getting nrfjprog working on CentOS 7.x. Each invocation results in the following error due to the version of glibc used to link the nrfjprog binary...
Hello!
A quick question about how to shutdown unused RAM on the nRF52810-CAAA?
We're not using any of the Soft Devices. Our code is pretty tiny. Map file attached.
We...
Hi,
I want to read data from my ble UART (NUS), to do that I implemented the NUS service and registered the onDataWritten callback (which is the MBED equivalent of the HVX...
Hello:
If we are to use the nrf9160 in a production product, what additional certifications are required? For example, if I purchase a Telit cellmodule, I still have to...
Hello All,
I want the DFU service at the application level, not at the bootloader level. Means I have to build a very simple bootloader but I want DFU service at the application...
Hello nordic:
nrf52832 how to control pa, i use this functio pa_lna_assist(). This function is the solution on BBS.this used for s132,but i use s332.the ble is ok,but the...
As per description, I don't understand how to make a dfu package that writes the whole MBR+Application range and doesn't use a SoftDevice, for example out of a hex file such...
I'm using SDK 15.2 and trying to set up a USB mic class. I am having trouble getting the SOF audio interrupt to fire.
I initialize the app_usbd module with the configuration...
Hi
I would like to know that is there any Blue tooth low energy relay like RFID tag , which can detect bLE only and can trigger a circuit. It should have small form factor...
Hello everyone , i have noticed that the sniffer can pick up the the packet from the same channel twice.
According to the Bluetooth 4.2 specification, the advertisement...
Hi all,
We were developing our application using nRF52840 and later decided to change to nRF52832 considering our hardware constraints. nRF52840 has 16 bit counter for EasyDMA...
