Using one ADC, the current can be reduced to about 40uA after the ADC value is taken. Using a two-channel ADC, after the ADC value is taken, the current stops at about 0.4...
I'm searching for a software engineer who can help us getting OTA support between nRF52810 and PIC16 MCU.
nRF52810 must have command- and data mode over UART, Pic controler...
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...
Hello,
My sck frequency will be 5Mhz.
Accordingly, nrf24l01 + mcu or Rpull = 10kohm and Cload = 50pF
How should I connect according to the SPI time parameter?
Hello guys,
We are performing BLE Scan with filtering by using the device name as a filter.
We are aware of the following facts:
All the advertising packets will be...
Hello everyone,
I'd like to use 6lowpan over BLE (that's IPSP isn't it?) on the nRF51822, specifically the Micro:Bit. What are the options for doing this?
It appears to...
Hello, I am a student studying zigbee. I want to communicate zigbee with the nRF52840 board, but first I checked the lead on/off of the board where zc_light was uploaded with...
Hello, teams!
Thank you for helping.
Now I'm interested in implementing the direction finding technology by using nRF5340 PDK.
Here are my questions.
1. Is there...
sir/madam i am beginner in nrf52 i want to display time stamp using an in built rtc. i am using that nrf calender in github as reference i am getting the following 4 errore...
Hi,
I have a problem with resume suspended TWIM transmission. My goal is to send | START | ADDR | DATA 1 | DATA 2 | STOP | where DATA 1 and DATA 2 will be send in two separate...
Hello
I am using SDK v17 and nRF52DK board (PCA10040) and testing mpu6050 sensor.
I want to print out the sensor value through the app through ble_app_uart.
Before sending...
HI.
I am trying to connect a laptop BLE and a custom device using HID.
I have to connect multiple devices to my laptop.
I know that the maximum number of connections...
There is an error in projects that utilise RTT for CLI. SDK_CONFIG.H contains the line CLI_RTT_ENABLE. This must be CLI_RTT_ENABLED for the macro NRF_MODULE_ENABLED(CLI_RTT...
I go into MCUBoot mode and I get: MCUboot DFU failed. Error occured when program. Errorcode: CouldNotOpenDevice (0x4) Lowlevel error: Unknown value (ffffff8e) When trying...
Hi all,
I'm evaluating design for a bluetooth + GPS + NB-IoT ultra-low power device
I see the only possibility to get a such module is to design it (I didn't found anything...
Hello,
I'm trying to auto-build my application through Github actions however I'm running into this problem
When I try to run this locally it works perfectly fine however...
Dear All, I am trying to measure the current consumption for an application I am developing on the nRF52833 DK. The code that I am running is the following: Based on the product...
