I want to be able to read the gyro and accelerometer values from the MPU6050 sensor.
As a base start I downloaded the NRF5 SDK V15.3.0 and modified twi_sensor_pca10056 program...
Hi. I'm using nRF52832, SDK13.0.0.
I should use SHA256 and MD5.
I made my code as below.
NRF_CRYPTO_HASH_CREATE(init_packet_hash, SHA256); NRF_CRYPTO_HASH_CREATE(init_packet_md5...
Hi. I'm using nRF52832, SDK13.0.0.
I want to use SHA256 as below.
output32Byte = SHA256[input32Byte];
Which function or example can I refer to?
And also I want to...
I tried to port the example "ble_app_ipsp_initiator" to pc-ble-driver and run on Linux. The peer device is another PCA10056 device running ble_app_ipsp_acceptor. The problem...
hi...
i want to use two uarts in nRF52840 , one uart to one pc and another uart to another pc .Data should be transferred and received between the nRF52840 and pc how can...
Hi, i'm using two nrf52840 DK ev kit. One it's the central and one the peripheral
After the connection I need to save power at the peripheral board, because the cpnsumptio...
In mesh example project “dimming_server”，I have added functions: mesh serial, SAADC(use ppi) and compie pass.However,when debugging,an error is happened in the function"nrf_drv_timer_init...
Now let nrf9160 register the network to the analog base station, set the network mode of the device to cat-m, and currently use the analog base station to send SMS, the device...
Hello everyone,
I'm working on a mesh application based on the light switch example. For this purpose, I'm using one nRF52DK (PCA10400) as the server, another one as the...
nRF Connect SDK - Install tool chain - Verify All - I encounter few errors . I have attached the log file. Kindly guide me how to correct those errors. MY OS is Ubuntu 20...
Hello, I just brought this board and I was playing with it but I'm unable to get it working, I'm using platformIO IDE and I have configured it to use Arduino framework but...
I've been having a ton of issues getting any of the application code to run on my Thingy91. Just tried updating the Modem FW to 1.2.2, however I'm not able to place my Thingy91...
Hi:
52840 with softdevice, I use External low frequency oscillator (32.768K) ,the system run normal,but some days later,system can't run. So,I find the problem，the problem...
The Bluetooth Core Spec version 5.2 says that the " maximum number of CISes in a CIG shall be 31."
Can the nRF52840 support 31 concurrent CISes in one CIG? If not what is...
I want to load the GPS routine project of 9160, but it fails. The error prompt is as follows:
one step
When I click OK, the following prompt appears
two...
Hi,
I have nRF52833 and nRF9160 on my custom board. Due to limited space available, trying to use a common SWD interface between the two SoCs. As follows: 1) SWDIO and SWDCK...
I add the MAC of acquisition device in the broadcast initialization of nrf52810 serial port routine, it can display complete. But I added the Mac to the template broadcast...
Hi ,
My firmware is almost done, and now is the time to optimise power cunsomption.
First, my software has a special mode. Each day it wakes up, communicate with a sensor...
Hello,
We are developing products with nRF52810 MCU. There are only 100 bytes ROM left now. We hope to update bootloader via Buttonless DFU in single bank way. Is it available...
I want to use the four peripherals UART0, UART2, UART3, and I2C_1 on nrf9160. When I was building the project, I encountered the following error.
Here my prj.conf
...
Hi,
I received a Thingy91 and am unable to commission it to nrFCloud.
The Thingy91 skipped orange breathing as mentioned in the manual here (step 4). It went directly...
Hi! I'm running a project with an nrf52 chip for which we use the JLink as the interface. I've been using my setup a lot for the past year. The other week, every LJink command...
