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...
Hi all,
we are now using nRF52811 and its SAADC. We would like to use the oversampling functionality, but there is some information missing in the datasheet.
So, when...
Hello,
nRF5SDk16.0, Softdevice v.7.0.1, device nRF52840.
We using manufacturer specific information in the advertisement data. Here are the set values:
The data is...
We have a PCB production with bug where AC13 (P0.18) accidently has a via shortenede to GND plane on internal layer. Thus nRESET is stuck low and cannot be pulled high without...
Hi,
I modified the LBS service to experiment sending more than a byte of data.
On the peripheral side, modified from ble_peripheral/ble_app_blinky
typedef struct { uint8_t...
I'm using visual code for my development. I've tested a basic hello world app, this works fine so c/cpp is correctly installed.
I'm now testing a basic app, but I'm getting...
Hi Team,
For our development we are using the nRF52840 soc, We need the some example code or some project which will explains the Usage of RSA algorithm and supported API...
Hello,
I am looking at the ble_app_buttonless_dfu/main.c
This implementation is initializing the queued write module. Is this required now for DFU operation? We currently...
Hello,
For some reason whenever I try to pip install pc-ble-driver it will only ever install version 0.11.4. This causes a problem since I need the nrfutil library and the...
I sent some nRF9160 prototypes down to a CTIA certified test lab in North Carolina to do carrier TRP and TIS testing. When they add their test sims they seem to be unable...
Dear Sir,
I am new in embedded.
I start work on nrf9160.
I have to acquisition periodically through mqtt protocol, a data, with total space of approximately 30 kb, and...
I have installed SEGGER Embedded Studio for ncs sdk. I have installed everything else required to use NCS sdk.
From the command line at ncs/zephyr, I can successfully run...
Does Nordic recommend a specific version of SES? Should I just download the latest version direct from Segger or do I need a special version of SES to have full compatibility...
Hi Guys,
I was able to connect a second uart to the evaluation board and receive over uart.
however I didnt find an example of how transmit a buffer over uart.
is there...
Hi, we have a product that we want to update with new fuctionality, We use latest S110 for NRF51822 and would like to have more than 2 ppi groups useable.
In what scenarios...
