Hi Guys,
I know this is more for software issues. But I was curious as to where I can find trusted case providers/makers for the nrf51822 Beacon. Can anyone from the community...
Hi,
Has anyone converted the Adafruit graphics library for Arduino, Adafruit_GFX.h, to be compatible with the nRF51?
Could you please advise on how to convert this Arduino...
Hi all,
I have a few questions:
How is that ADC's common mode rejection capabilities? Rejection for 60 Hz interference, etc...
The datasheet has "typical...
Hi all !
I'm trying to evaluate the throughput i can have between a Motorola 4G and the nrf51. The nRF51 is the peripheral and the phone is acting as a central.
To do...
I have a digital microphone chip, it has the CLK, DATA, LR_SEL three pins, now I will pick up the three pin nrf5283 three pin is as follows: CLK connectionI2S_CONFIG_SCK_PIN...
OS ：Windows7 HARD :(Taiyo Yuden)EBSHSN Series Evaluation Board CPU :(Nordic) nRF52832 / ARM Cortex -M4F 32 bit processor 28-pin Land Grid Array / 15GPIOs / SWD Soft Ver:nRF5_SDK_15...
Hi,
I am using "ble_app_uart" code and added battery service to it as custom changes.
I want to update battery level at every 3 seconds.
Code is working fine and starts...
Hi - In the examples provided, a peripheral will go to power off after completing its transactions.This means the the application does not have to "clean up" afterwards. ...
in pca10056.h, there are 4 buttons.
I want to add one new button, //#define BUTTON_5 NRF_GPIO_PIN_MAP(1,06).
However , it failed.
I debug and find the issue, #define...
i used SDK9.0.0 to implement the function that bond to cellphone.
case 1:when i set the IO_CAPABILITIES to BLE_GAP_IO_CAPS_DISPLAY_ONLY,the process of bond is ble device...
Hello,
i m using sdk15.2.0 in nrf52840.
please help for increase adv data size from 31 byte to 45 to 50 bytes..
i had tried with "BLE_GAP_ADV_TYPE_EXTENDED_NONCONNECTABLE_NONSCANNABLE_UNDIRECTED...
RTC connect through I2C and GPS connect to UART. I am getting large amount of data from gps contentiously . In the mean time i should read time from RTC . But i am getting...
i have 2 setups, one on a pca10040 running sdk 14.2.0 s132 and the other one on a pca10028 clone running sdk12.3.0 s130 with a 51822_xxaa mpu
the ble_uart examples from...
I just want a simple and clear PWM driver to generate a duty cycle on a GPIO pin - 25% on and 75% off. Just that. What is the most power efficient method?
The example PWM...
Hi,
Yesterday I installed the image ' RaspPi_OT_Border_Router_Demo_v1.0.0-1.alpha.img' on a Raspi 3B+ and cpnnected a Nrf52840 DK via native USB. Using the 2.0.0 Thread...
Environment:
Nordic SDK 15.2.0
Eval kit nRF52840-DK / PCA10056
SES debugger on Windows 10
I was trying to integrate nfc_callback() for ...EVENT_FIELD_ON / OFF from...
Hello,
I have a problem with MQTT Publisher example on my nrf52832 DK.
1. I am using ubuntu & nordic's SDK15.2.0 for this mqtt example. On raspberry pi 3b I have installed...
I need to communicate with a sensor through SPI. However, in order for the sensor to switch to SPI mode, its CS pin must go down. So before I do SPI transfer, I clear that...
Hi,
I want to interface RGB LED- APHF1608LSEEQBDZGKC (Kingbright make) with nRF52840 operating at low power mode on 1.8V (@Vdd). The 1.8V external source is capable to drive...
Hi Nordic,
we use the demo "ble_app_hrs_freertos" (nRF52832, SDK13.0)
I'm trying to get it into low power (system on mode) , and the idle task keep on running and the...
