Hello, Nordic Team, I'm embedded designer from Russia, discovered your amazing wireless MCU NRF52832. I looked through your SDK and peripheral drivers, and unfortunately found...
Thanks Stefan. The zip file making and updating steps work perfectly for me, if I follow your steps and make it from your stock pre-built "dfu_test_app_hrm_s132.hex". My question...
Hi!
I'm trying to configure my NRF8001 module with the help of nRFgo studio. I'm using Nordic UART over BTLE service template. The module can be discovered via nRF Master...
I'm trying to make a BLE device that actually pairs securely. I posted this question on StackOverflow but didn't get any answers - maybe someone here knows more. As far as...
I am using esb in SDK 11 and my understanding is that the radio causes interrupts that are forcing and cannot be disabled. These in turn causes software interrupt 10 to be...
I'd like to read and write data to the reserved app data space while in the bootloader. Is this possible with pstorage?
Because the BOOTLOADER_SETTINGS_ADDRESSS = 0x0003FC00...
Hi,
I am using 'pstorage_update' to store data in the internal flash. Whenever the number of bytes that should be written matches the size of a storage block everything...
Hi everyone, I'm trying to communicate with OV2640 Camera Module via I2C. I bought this model:
It has SDA and SCL, but doesn't uses I2C Protocol, instead OmniVision uses...
Hi,
In my project, I use SPIM4 to access sd card . It is worked well. Then ,I optimizing power of sd card. The power of my sd card is controlled by LDO.The LDO is enabled...
I'm browsing the Application Event Manager code, and I'm wondering:
I see that struct event_type has (effectively) an array of struct event_subscriber , bounded by pointers...
Hi,
I am using SDK 2.0.0.
I have two problems in this function.
Lets take Vt value as 1420, in one instance.
1. RT2 is calculated as 5076.14. This is incorrect....
I have been trying to implement the IPC code given in to send an event from the network core to the application core. I added CONFIG_NRFX_IPC=y the prj.conf for both cores...
I am working with a board one of my peers designed that hopes to use an NRF9160 for cellular communication (and GPS as well but that's neither here nor there). When setting...
Dear all,
I have pca10059 nrf52480 dongle which I accidentally erased and I could not upload any elf file to run moreover it was not blinking red anymore, no presence in...
my master is outputting all the right signals on the SPI lines. The slave though, although it appears ot recognize the CSN pin and runs the spi_tranceieve function. It does...
Hi
I'm trying to send and receive data with MQTT.
I tried uploading asset trackerV2 bin file and it works fine with nrf cloud.
now I want to use the sample "MQTT_simple...
Hi there,
We have recently acquired some new nrf5340DK's and we suddenly noted that the SYSTEM ON LOW POWER current increased from about 5 uA to about 25 uA.
Attached...
Hello guys
We have a problem with the SPI bus driver on the nRF9160 MCU. In our project, we use SPI1 and SPI3 instances.
When I send a package in some of these SPI busses...
Hello, after the excellent Nordic Techtour yesterday, I decided to try and implement the nordic distance toolbox.
However, my available hardware (52DK) is not supported...
Hi!
I'm developing a project on visual studio with ncs sdk V1.8.0. For a while, I was able to debug my project with no problem. But out of the blue, I'm no longer able to...
Hello,
While working on optimizing battery life, i noticed something strange.. This particular code actually does almost nothing other than setting low power mode (instead...
I'm trying to view core dumps on Memfault's web app, and having trouble doing so. I can't even see hard faults being logged even though I know they're occurring (forcing stack...
