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...
Can someone familiar with the nRF51822 timer infrastructure confirm for me what the maximum achievable PWM frequency is, assuming 8-bit resolution? I've been weeding through...
We got the new sdk and ported the "Alert Notification Profile" to the EVM board. It can communicate with the the Master Control Panel. We want to know whether it can communicate...
hello, on my board the nrf24l01 is optional.
what is the preferred solution to identify if a nrf24l01 is present.
I tried to read the status register. But sometimes...
I am using Laird Bluetooth-4 device BL600 with smartBASIC. While communicating over the I2C bus I am encountering the Hard Pull-up on SDA line. During the Slave ACK I could...
The new pstorage abstraction is almost using 1K RAM, which I'd actually planned to use for something else :-)
Is it possible to limit the RAM used by this module. Can I...
Hi there
can I download the source code?
This app is able to detect the nrf51822 chip even with android 4.1, which is great, so I could test my firmware on my samung...
Hi,
We have a custom board with nRF51822 chipset, We have developed the code to work with some senor peripherals, everything is working fine, but sometimes, when we do testing...
Hi:
chip:nRF51822
code:ble keyboard
How to send the VIRTUAL_CABLE_UNPLUG request by Bluetooth HID devices?
If Virtual Cable Unplug is received by a Bluetooth HID device...
hello，
the datasheet of nRF2460 “nRF2460_Product_Specification_v1.0” has a explanation “the MCLK signal on the ATX side is locked to the
reference （crystal）of the ARX...
Hi all
In the documentation for the function "sd_ble_evt_get" it is mentioned, that this function may be called directly in the ISR for the SD_EVT_IRQn or from the main...
Hi
I am trying to make the ANCS example run on my dev board but i would like to use my on makefile. what i would like to know is where in the memory mapping should we start...
Here are some constants from main.c for the other LEDs, but what do LEDs 0 and 1 indicate? 0 seems to be on when advertising. 1 when connected? What about pairing/bonding...
Hi,
I'm designing an Android application that has to receive VGA images from de nRF51 acting as the server. Is GATT the best way to accomplish that? If so, as it is necessary...
