Hi,
I made a custom board with nRF54L15. I do not have a spectrum analyzer, so I cannot tune how much power goes to the antenna or how much is radiated. So, I started ADV...
We need to measure the RF power(continuous unmodulated signal) of our custom board based on nrf5340 using spectrum analyzer. please suggest the steps and tools to perform...
Hi all,
I'm working on a Nordic-based system involving multiple nRF52-series chips exchanging high-rate sensor data over both radio and SPI links. The setup involves two...
Hi,
I am facing issues while setting up the PPK2 in one of my desktop.
The same hardware is working fine on another desktop.
Can you let me know what could be missing...
Hi,
I’m developing a speed sensor and cadence sensor that support both BLE and ANT+ peripheral connections. I plan to use the nRF52805 with the S312 SoftDevice and nRF5_SDK_17...
In the Keil debug interface, how can I find if the application is throwing an ASSERT, and which it is? I'm using the S110 softdevice. (See other question for context devzone...
Hello, I have a weird problem, the nRF24L01+ is sending a TX PAYLOAD that was left in the TX FIFO (clocked with W_TX_PAYLOAD) as an ACK PAYLOAD when switching to PRX mode...
hello everyone,
i am trying to use SDA and SCL pins of TWI other than 24 and 25, is it possible? i want to know before using other pins for twi other than 24 nd 25 with...
Hi
I try to communicate with others TWi devices using the twi_hw_master driver.
When i initiate a communication with twi_master_transfer , i don't receive any ack from...
Hi,
I have purchased the nRF8001 Development Kit and so far I wired the nRF2740 board to a FTDI VNC2 microcontroller. I have been reading about how to configure the 8001...
Hello. I'm trying to port the ble_hrs to a custom board with an NRF51822 on it, but the advertising never starts. While I'm debugging this, what should I be looking out for...
Is there an example for sleeping? I just want to put this thing to sleep drawing minimum current and have it wake up on a RTC timeout, but do not seem to be able to achieve...
As indicated in the PS, System On Mode idle draws only 2.6 uA.
Does this mean that if I install and active a timer interrupt, where the interrupt routine places the system...
Hi,
I am new to ARM development. We are thinking of ordering mkit for evaluating and developing a custom BLE service(profile) which sends data to BLE client (probably a...
Hello Everybody!
I have been working with BLE security and I have an issue with OOB setup.
I'm setting my nRF with the following:
m_sec_params.timeout = 30;
m_sec_params...
I was reading this press release:
http://www.nordicsemi.com/News/News-releases/Product-Related-News/Single-board-Bluetooth-Smart-Arduino-solution-is-low-cost-and-can-be...
Yo!
I'm very concerned by what I hear about Bluetooth Low Energy security. According to this guy , who presented a paper on the subject at a USENIX conference last year...
