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...
I used a mesh example (the example name is "mesh") for testing, and enabled low-power nodes using CONFIG_BT_MESH_LOW_POWER =y, and disabled the automatic start of low-power...
I would like to know the recommended battery part that is suggested by nordic to work with the nrf5340 Audio DK. I saw some blogposts where it was mentioned that a 3.7V 1500mah...
Hi all,
We are looking to use the nRF9151 and we are trying to determine estimated certification costs for US deployment
So, if anyone can help or knows:
What pre...
i just rebuilt the code in the beacon_advertiser.zip file attach to this issue for the NRF52232....
the code runs as expected, though consumes about 200uA when sleeping...
Hello, I have an application developed with the nRF9161 DK board, which essentially consists of a GPS tracker that acquires a position every x time and sends that same position...
Hi, I previously wrote about an unexpected behaviour which I've made a diagram for below. It's relatively simple though, the COMP watches a voltage and fires a toggle event...
Hello,
i have one PPK2. Recently i find the current reading from PPK2 is relatively large compared with actual current value.
For example, actual current value vs PPK2...
I've been using the ppk2 power profiler with version 4.0.1 for over 2 years and it has worked very well in providing a power source and monitoring/ with reviewing the power...
Hi all,
I'm doing some tests with the nRF5340 DK to log with a custom timestamp source. I took the logging exercise 2 example and verified that the log messages are correctly...
I've been using PPK2 to test our work for maybe around 3 years. it's always been steady and stable and can run for several days without problem. Mostly I'm using the PPK2...
Hi,
I've just migrated my project from NCS 2.6.1 to 2.9.0 and I'm having some problems with the UART.
I'm using the nRF52833 DK to communicate with another device and...
Hi, I'm currently working on adding DFU over UART to my firmware running on an nRF52dk/nrf52832. To have a minimum viable example, I'm trying the DFU over UART exercise sadly...
Hi Support Team,
I met a conflict situation. Could you help give me some guidance?
The project is based on nrf5340 and ncs V2.5.2. The device supports BLE FOTA and works...
Hello,
We've recently updated our BLE-USB bootloader from using SDK v15.2.0 to v17.0.2 and noticed an issue. Our USB-BLE bootloader was created with the USB-serial bootloader...
After completing the OTA update, I executed the "otasoftwareupdaterequestor read-event version-applied" command but was unable to read back the version.
I then tried the...
