When using nrf51-ble-driver_win_0.3.0 with Visual Studio 2010, after I put a breakpoint in my code, when I try to have the process "continue", I always get unandles exception...
Dear sirs,
Many thanks for the IoT SDK.
Just setting up the Raspberry I can't start the Phyton CoAP example as defined in documentation.
The envirinment is:
R...
Hi, I'm testing the beacon example
(ble_app_beacon, Beacon Transmitter Sample Application ) with my custom board.
I use IAR 7.1 for ARM, Softdevice S110 ver 7.1, and...
Hi,
I'm trying out S130 SoftDevice. I have 1 device with S110v7 which acts as a peripheral.
2nd device contains S130 0.9 (I've based my code on S120 multilink central example...
I've gotten the experimental_ble_app_s130_example_c_pca10028 (BLE Dual role application) to work with my nRF51-DK (modified for my needs). It's an nrF51422 chipset.
I want...
Hey I am working on nordic nrf51822 chip ( http://i.imgur.com/q8EM4uq.jpg ).
I want to run a bluenet code which i have forked from github.com/.../bluenet to github.com/....
I am using PCA10031 dongle with SDK 7.2. I tried the blinky example in peripheral directory. Unfortunately it didn't work for me.
When I use the makefile from blank/armgcc...
we use nRF52833,SDK:S140,17.2,sometims,the device goes into trouble and the error code is 0x715.
here is the call stack:
/port.c:128 0x00027482 PendSV_Handler
/port...
When developing a BLE device with nRF52840, the following error occurred when importing the header file for spi communication.
ERROR ['NRF_DRV_SPI_INSTANCE_0' undeclared...
I am using FreeRTOS with FatFS/SD card. SDK is nRF5_SDK_17.0.2.
If different tasks access FatFS API in different task, is it thread-safe? i.e. Task A access file A and task...
Hi,
I'm integrating the ble_app_uart example into my project. However, the UART interrupt works a little differently than I expect. I initialized the UART with APP_UART_FIFO_INIT...
Hello
I followed the doc blew for building sample
- https://infocenter.nordicsemi.com/topic/ug_gsg_ses/UG/gsg/intro.html
- https://devzone.nordicsemi.com/nordic/nordic...
Hi,
Currently I have a NRF52832 chip that I am using in a project. The chip is inaccessible since it is inside a device -- I have been performing software updates via the...
I've mistakenly closed the case https://devzone.nordicsemi.com/f/nordic-q-a/85450/insufficientresources-error-message-while-performing-usb-dfu?ReplyFilter=Answers&ReplySortBy...
Hi
I'm working with the sample 'ncs1.7.1\nrf\samples\bluetooth\direction_finding_connectionless_tx' on nRF5340, I followed this page and built with AoA mode, then added...
Hello,
I am referring to the ISP4520 example code .
I would like to change the I2C(TWI) pin assignments as below.
SCL:P0_07 / SDA:P0_12
But I can't find where to set...
SDK 17.1.0
nRF52840 DK central + nRF52840 peripheral device
Hello,
I'm attempting to set up reading characteristic values on the nRF52840 DK as a central from a peripheral...
hi,
We are currently having some problems erasing flash，The problem recurrence rate was 1%，the recurrence rate of specify chip problems is 100%，Here are some scenarios as...
Hi,
In secure_bootloader(SDK17.1.0) example, I want to replace the ECDSA_P256_SHA256 with ED25519, what should I do?
I tried to modify sdk_config.h, but the build didn...
I have the EV BT-840 DK and I have the AT firmware installed. With AT commands I am able to connect and send data to other BT-840DK. Right now I flip the AT command switch...
Hi Guys, I am following the numbers and tutorials and setting up Visual Studio on a windows PC and installing the Nordic extensions. I get as far as a successful build but...
I was able to work with the mfrc522 RFID card reader through SPI on nRF9160dk. The application was developed using connect SDK v1.5.1
When we tried developing using SDK...
