Hi,
am working on nrf52840 withst7789v custom display . I have integrated the my display code using lvgl library with PMIC code in zephyr . while doing that I have configure...
hi support team,
i am testing SLM demo.
i found that COEX0 pin is working abnormal after about 2 minutes. may i ask why? COEX0 pin is low after 2 minutes.
the log is...
Hi -
I'd like to set the i2c to clock in at no more than 2 khz. Are there FREQUENCY register settings that would work for this. In addition, is there a reference as to how...
Hello nordic team!
Context:
Currently I am working on modifying our application code to be able to select, at runtime, which network interface it will use (between ethernet...
Hello, Super quick but important question, are the SMD footprints in the nRF52840 reference circuitry recommended BOM (ie image attached) in imperial or metric units? and...
Hello,
The subject of this post is mostly accurate in that I am developing custom hardware that is based on the nRF7002DK. For all intents and purposes, the Interface MCU...
Hello, I am a beginner to nRF54 series (currently have nRF54L15DK) and to understand the concepts and communication between nRF devices and iOS software with bluetooth LE...
I want to connect a beacon to my android app and I want to know how to make a development environment (I am using eclipse). Can you show me show examples ?? where can i get...
Hello,
the FDS_VIRTUAL_PAGES is set to 3 in all examples which use the Peer Manager module. The parameter's comment says
Number of virtual flash pages to use. One...
Hello,
I am completely new and I am having NRF52 series.
I would like to know is there an ready example for android or iOS phone using Bluetooth:
Control volume...
I programmed my nrf51822 with one the hex sample files that are existed in the nordic package. toolbox app can find my beacons but cannot connect to them and with nrf connect...
Hi all
The nRF51822 product specification V3.2, chapter 8.8, specifies the times t_CSD and t_CC of the SPI slave peripheral for the low power mode and for the constant...
I've experienced some struggles programming for Taiyo Yuden's EYAGJNZXX board. According to the user manual provided its chip is nrf51822 (which supposedly works with s210...
Hello.
I have a question.
I use nrf52 & Keil.
I want to get data from sensors and send it with BLE.
Now, I found sample codes.
It uses UART and sends with BLE.
...
HI,
I want to send an "Echo" command to the nRF8001 using an ATMEGA328. Can some one suggest code for it ? How should the command be coded in a packet ?
Regards
Hey,
currently I use nrf_gpio_pins_set() and and nrf_gpio_pins_clear() from nrf_gpio.h to set and clear specific GPIO ports, respectively. If I want to change the current...
Alright, I have searched high and low and been unable to find a simple answer to this question. It must be possible for the nrf51 to launch Siri on an iPhone, I have seen...
Hi!
I'm doing an Arduino .txt file sending project using the nRF24L01+. But i'm quite a noob in this so i'd like a bit of advice.
I'm using an Arduino Uno, and I made...
Hello,
while reading some nrf5 examples, I've stumbled over a pattern in the examples, where the result code of a function is stored in variable (most of the time named err_code...
Hello Everyone,
I am porting rf receiver example code which are available in another platform.
I have used this rf module : www.amazon.in/.../B00NRQ3BIM
I am attach...
I am using app_timer to measure the time taken to execute a function. I am using ble_app_template code. As mentioned in the documentation, app_timer needs to initialize the...
