NRF52840
S140
APP based on ble_app_multilink_central
1 PCA10056 as central, 1 PCA10056 as peripheral, the cantral can find the peripheral and buid connection.
But...
I had the nrf5340 DK working for a few weeks now, and while working with SSD1309 OLED peripheral, was trying out a simple display application. Couldn't get the display device...
Hi there!
We're designing a system with ~1000 battery-powered moveable devices distributed across a large rectangular area (approx 200m x 1000m) . Each device collects approximately...
در دنیای پررقابت صنعت غذا، موفقیت رستورانها، هتلها، تالارها و آشپزخانههای مرکزی وابستگی زیادی به کیفیت و کارایی تجهیزات آشپزخانه صنعتی دارد. برخلاف آشپزخانههای خانگی،...
I have DevKit board PCA10156 0.9.2. I only see HW files for 0.9.1 on the Dev Kit main page: https://www.nordicsemi.com/Products/Development-hardware/nRF54L15-DK/Hardware-files...
Hi everyone,
I’ve been using the Power Profiler Kit II (PPK2) and was wondering if the firmware source code is publicly available, or if there are any plans to publish it...
Hi everyone,
I'm trying to get the LIS2DH12 sensor sample working with the nRF54L15-DK , but I'm running into an issue where the device doesn't seem to initialize properly...
Hello,
I have a serialized app I'm porting to SDK 11 and the S130 SD.
This is an STM32 serialized to an nRF51.
When I call sd_ble_enable(...) for the first time at...
I'm wondering if the BLE is a low power efficient when it has to be always connected to the central device?
How it can be power efficient and the BLE while connected to...
Hello,
I'm looking for details on the nrf52 DAP signals SWDIO and SWDCLK. Such parameters als min. time high, low to Z, clock duty, maximum frequency, minimum frequency etc...
I am working in a custom board which is having nrf1822 chip and I am using Softdevice s130 2.0.1 , SDK 11.0.0, RAM available is 16Kb where soft device uses 5kb of RAM,heap...
I am duty-cycling the radio, so I listen with a timeout and then power off the radio (or transmit) if no packets were received. Currently I am ignoring the address event from...
Hi,
I have programmed s212 soft device onto to NRF52 DK and also programmed ant_broadcast\tx application onto the NRF52 DK. The LED is glowing to indicate that TX is happening...
What is the maximum input voltage for the ADC on the NRF52. I found answer for the NRF51 but nothing definitive on the NRF52.
I have a photocell (or LDR) to sense light ...
Hello,
I am trying to make a basic uart communication between my nordic NRF52 dev board (PCA10040, s132) and my STM32f429ZIT6 discovery board.
NRF52 : I used the example...
Dear Sir,
I and new of development nRF51(256K/16K), I read some sdk docs, but need further information and help.
Would like to save some application information...
Hi,
I'm trying to use the same timeout_handler for two different timers. I use the p_context (as explained here ) to pass a flag to the timeout handler, so that he knows...
At the start of programm, I create a timer_id used the follow code:
app_timer_create(&m_sec_req_timer_id,APP_TIMER_MODE_SINGLE_SHOT,sec_req_timeout_handler);
when the...
Hi, I started using the nRF51422 kit today. Downloaded nRFgo Studio, Master Control Panel, nRF Connect, BLE Sniffer, Wireshark 1.10 (after figuring out that you don't support...
Hai
i am planning to make an iot project with ble for my academics. I am using arduino to control the ble.
I was done a test with blend micro to know its maximum range...
Hello I would like to use more dongles with pc-ble-driver-py. For example I want to create multiple advertisers and test that my DUT would see multiple advertisers. I tried...
Hi all,
I was looking into using a PWM for LED dimming, and in an attempt to smooth out transitions between light states, I found that there was visible flicker as the...
