Dear Nordic Experts, This one's a tough nut to crack:
The firmware is based on nRF5 SDK for Mesh 5.0.0 with nRF5 SDK 17.0.2 and Softdevice s132 7.3.0. It runs on a nRF52832...
SoC: nRF5340 SDK: nRF Connect SDK 1.9.1
CMAC calculation works fine with SDK 1.7 and SDK 1.8. But it failed with SDK 1.9.1.
psa_mac_sign_setup returns error = PSA_ERROR_NOT_PERMITTED...
Hi, I'm pretty new to microcontroller programming so please correct my wrongs.
I'm using the Libuarte driver library to have the pca10040 talk to my server via serial connection...
Hello,
Fllow the guide of Configuring and performing DFU over Mesh,I can update firmwre successful use DFU:
Source: Example/Dfu
Target: Blinky(about 180 segment)
But...
Hi,
I have app + bootloader in one packet. On Android nRF Toolbox both can be updated in one step using Distribution Packet option. Is this possible on iOS?
I know it...
The BLE Central tutorial (S130 based) does not connect to my peripheral. My peripheral connects fine to the Android MCP and the 128-bit service UUID is what I expect.
I...
I use nrfgo studio to program the hex file. but I have only 128kb of flash and the softdevice took 88kb which left less then 50kb. I have a hex file of 70kb
my question is...
hello.
I develope the using the Nrf51822, bootloader and application not using softdevice llbrary.
the procedure is that one mcu send the mrf51822 by uart. and mrf51822...
Now I have generated bootloader.hex used by /DFU/bootloader.
After programming bootloader.hex and s110_nrf51_8.0.0.hex,the device's name changed to DfuTarg.
But when I...
Hell,
Wich BT dongle I can use to dawnload data fro board with nRF51822 chip on it?
If thear is App. to use for comunication and dawnloading data from electronic board with...
Hi,
I am using nRF51422 with s130 soft device along with SDK v9.0. I am trying to read/write flash memory using pstorage module. I am using BLE nus service for data transfer...
each time I start my program (nrf51 device) I get an error code I save in flash to check it at next restart. I can read error code 0x20
is this a correct error code and what...
Hi,
I try to generate a PWM signal on PCA10040 with the nRF52832. To do that I copied the code from the Product Specification into my application, but nothing comes out....
Hi,
I made my prototype board using the nrf51822 chip. for this prototype i use an on-board connector + external programmer to flash the nrf51822 chip.
that's work...
I am looking ahead to the time when I will graduate from using the nRF52 development board to building a custom device with the SoC. The PCA10036 chip will obviously not be...
Hello,
I am almost finishing developement of a BLE module using nrf51822.
For mass production, I hope I can program Softdevice/Bootloader/Firmware to 10 nrf51822 using...
Hi
I want to receive and send a lot of data in a short time (connection Intervall is set to 20ms). And I get the App-Error 0x3004.
I found this definition for the error...
Hello,
I am currently trying to figure out a problem with my mesh. If I stop the event handling of one node, other nodes in the network will fail to send data from this...
