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...
Hello, Nordic Team, I'm embedded designer from Russia, discovered your amazing wireless MCU NRF52832. I looked through your SDK and peripheral drivers, and unfortunately found...
Thanks Stefan. The zip file making and updating steps work perfectly for me, if I follow your steps and make it from your stock pre-built "dfu_test_app_hrm_s132.hex". My question...
Hello Nordic,
I have a sparkfun nRF52840 mini and I want to know which project from nRF5_SDK_15.3.0_59ac345 should I use to have my nRF52840 slave in the TWI communcation...
I am currently working from an SDK16.0 peripheral example utilising freeRTOS and polling the softdevice (NRF_SDH_DISPATCH_MODEL == 2).
This has worked fine for nRF5 SDK...
I have some problems with the TWI (I2C) and it seems that TWI1 does not send anything. I have managed to create a simple example to recreate the issue. I am using TWI1 instead...
Hello.
Is it possible to send more than 1B data via blinky characteristic from central to peripheral? I made my project with two characteristic (my own 128-bit UUID) basing...
I am using android ble with kotlin. I ported the Blinky example to kotlin. There is a reference escaped in object construction when on construction the BLEManager invokes...
Dear Nordic Team!
I am verifying my tools chain for nrf52840 Mesh project development by mesh light-switch example. I have 4 PCA10056 and make them to 1 provisioner, 1 client...
Hi,
I use sdk16 and nRF52832.I want to change advertising in the air:
Now I'm using the timer to change the adv.But I want to change adv with RF interrupt.
Like this...
I developed an application (BLE named Adriano) using nRF52840 DK, nRF5_SDK_for_Thread_and_Zigbee_v3.1.0_c7c4730, starting from ble_zigbee_dynamic example. I added some custom...
Hi,
I'm developping an application for nRF52840 as a BLE central. It is supposed to connect to an Android device (BLE peripheral) using a bond (encrypted connection with...
Hi everyone,
I went through the source code by Vidar Berg for background dfu using SDK 15.3. I am working with nRF52832 , S132 and SDk 12 with Keil IDE. I did try with secure...
Hi,
I am currently developing with nRF52811 chip using nRF52840 DK. Where can I find a reference 2.4GHz PCB antenna design document?
Thanks.
Regards,
Jxq
Dear Team:
Hi team,I just want to know:
1.Can the ESB protocol call the frequency hopping of Gazell? Is there a corresponding description and source code?
2.Can the...
hi, i am facing this unknown error at "unknown function at 0x000008C8",
i am doing a development project with nrf52832(sdk14.2 and s132v5,ble nus is used) mcu and sim800...
Hello, I'm developing SAADC on nRF52832.
While developing, I have problems now.
I applied sine wave on ADC input.
And the result is displayed on the figure that I...
Hi:
Use the nordic official nRF52832 development board , The software is SDK15.3(example: ble_app_uart ),
Find that there will be a continuous reset. What is the problem...