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...
I am trying use DFU example with Mesh sdk 1.0.1, however following the start DFU guide, i have some question, if i have two DK52 one of them must be programmed with the original...
Hello,
I want to use privacy (BLE_GAP_ADDR_TYPE_RANDOM_PRIVATE_RESOLVABLE) if the connected device support this feature. As far as i know it's not possible at application...
Hello,
My problem is that i have seen a reduction in throughput with android oreo in a huawei p10. Before the update i was able to send two notification per connection interval...
I use PCA10040 development board. COM port suddenly stopped working. The issue is visible also in Device Manager:
Google suggests that this issue is caused by Windows...
Hi
We have project where we want to use a nrf52 in an remote keypad for control various devices.
For investigating the capabilities I have tested the ble_uart and ble_blinky...
Hi,
I've been working on a project where I need to send data from UART over mesh, I managed to create custom model for sending string data over mesh, I did merge UART example...
Hello. I have SMARTMP3 Board and NRF52832. The vs1053 works fine on the arduino. But it doesn't work on the nrf52832. I use these connections: #define SCK_PIN 3 #define MOSI_PIN...
The NRF52840 appears to only come in a dual row QFN package and in the reference material, the only way to break out the second row is with an in-pad via or a very small trace...
Hi I am trying to use a different base UUID template than 0 x ABCDxxxx-1212-EFDE-1523-785FEABCD123.
For my services I would like to use 0 x xxxxABCD-1212-EFDE-1523-785FEABCD123...
From what I understand the clock source for the example ble_app_uart is the 32 KHz external crystal. Please, see the screenshot of the CMSIS configurator:
How do I set...
Hi all!
I use the ACM_CDC USB class to transfer a batch of data (150MB) from the MCU (nrf52840) to the host. Currently, the system reaches up to 100KB/s upload speed, although...
Hi @ll, I have the following problem: There are three unprovisioned devices with UUIDs containing a 0x0A byte but the scanner within the pyaci script shows 0x00 instead. Device...
Hi.
To avoid via in PAD I like to route a signal/pin from the inner row (closest to center) through a pin in the outer row.
However, to be able to do that I must be sure...
