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,
I had this compiler error issue .
I know this dirty laundry shall be cleaned by Keil and Microsoft Windows. But you still can help if you add to your SDK project...
I have clone nRF51 mesh project(nRF51-ble-bcast-mesh-master.zip), and I can find BLE_gateway sample project in the zip file, but I can't find a led_mesh project. Does anybody...
In SDK 11, there was an immensely useful function known as NRF_LOG_PRINTF. in SDK 12, this seems to have been replaced by NRF_LOG_DEBUG, NRF_LOG_INFO, NRF_LOG_ERROR. However...
pin 2 is for turning on and off at sepecified time...
pin 3 is for turning on the light whrn button is pressed and turned off automatically as time decided in the program...
I have been debugging this problem for a few days and have exhausted all of my options. I am relatively new to embedded development so user error is not out of the question...
Hi,
I need to load ble code to mrf51422. I read on the forum that I can do it using nrf51 dk but did not get the steps. Couod someone give me detailed description about...
VPN Solutions are a guaranteed private network association constructed on top of infrastructure that is publicly available. vpn connection free Providers provide an alternative...
Hello to everyone!
I'm digging documentation of SDK. and I meet a lot of doxygen things like this
/**@brief Macro for configuring a pin to use a GPIO IN or PORT EVENT...
Hello Everyone,
I want to program the BMD-300 with the nRF52 Preview Development Kit.
I have connected:
BMD-300 -> nRF52-DK
SWDIO -> SH_SWDIO (pin #4) on P20
...
Sorry for probably stupid question..
All the time in SDK we set need bits through the mask, for example
NRF_GPIOTE->CONFIG[idx] |= (pin << GPIOTE_CONFIG_PSEL_Pos) &...
Hello,
I am looking to get started with NRF52. I am very familiar with TI BLE so not a beginner.
I am looking for a high level introduction to the nordic soft devices...
Hello,
i am new to BLE,
I am using the iot S1xx Softdevice on the nrf51 Dk in order to test ipv6 connection, and now i want to add advertising with the Eddystone protocol...
Sorry I am new to this. Therefore this question may seem to be odd:
I want to build a temp monitor using an nRF8001 (BLE Board Adafruit) and send this data to my mobile...
This is the code I am using to wakeup my system from OFF. It is not working. Kindly Help.
#define Pin_0 0
static void gpio_init(void)
{
ret_code_t err_code;
...
I am creating a system (nRF52 SDK11.0.0 s132) that will get a data ready interrupt on a GPIO (configured via GPIOTE with a handler) from a sensor every 4ms. The sensor has...
