Hello,
I have a question about stack usage. I use nRF51822 SoC, 12.2 SDK & IAR 7.60.1. I am interested in stack usage. Have you done any estimations? Or may be you have...
Hello, I get the
"ERROR: The --family option given with the command (or the default from nrfjprog. ini)
ERROR: does not match the device connected."
message after...
Good morning,
this is Algocraft (www.algocraft.com), an high tech company whose core business is to develop, design and market a wide range of professional systems dedicated...
Hi,
We designed the circuit followed the reference circuit(QFN48), but we always failed in the 8kv ESD test.The CPU always reset while ESD testing.
The 8kv ESD power...
Does anybody got an app inventor2 "project" to communicate with the (Adafruit) Bluefruit LE UART (or SPI) ?
Note: my Android version is 4.4.2 (LE "advertising" not supported...
I've created a Secure DFU client using the multilink central example with S130 and SDK 12.2 (running on PCA10031).
There are a few issues we have trouble with.
The...
Hi,
After successfully managing to preserve our devices bonding information (and custom app context data) across DFU updates, we have a few related questions.
I should...
The NORDIC tutorials are great for demonstrating how to use GPIOs to drive LEDs and read buttons.
However, I need an 8-bit bus to exchange bytes with an external display...
We are using the nrf mesh sniffer android app to record logs of our mesh network to try and track down some weird behaviors possibly related to the messages being sent. The...
Each time I attempt to use a Zephyr API on my NORDIC device, I face the mystery of what CONFIG setting are required to go with it. For example:
To make the Async UART API...
I'm using the Async UART API and the Enhanced ShockBurst API and my code seems unstable. The RF Connect Debugger frequently crashes.
The ShockBurst User Guide specifies...
I'm using the ESB API and I've noticed some peculiar operation when debugging with nRF Connect. I have made the following observations:
1) Giving a semaphore in the ESB...
Hi,
I'm trying to get the debugger to work on my target board. I created the attached simple program to eliminate complexity.
The debugger starts, but it starts running...
Hi
I measure a constant current flow from the battery of 103uA while the nPM is connected to USB and the battery is fully charged.
According to the datasheet 6.2.10: ...
I encountered the error MPSL ASSERT: 1, 1310 when establishing a BLE connection on my custom board, only happens when using an external 32 kHZ crystal oscillator (
CONFIG_CLOCK_CONTROL_NRF_K32SRC_XTAL...
Hello everybody,
I have very bad problem for me. I am developing application on nrf7002-DK based on STA (station) example. I add own AT command analyzer and SCAN, so I...
Hello
Im trying to send data[3000] using USB, problem is I need to finish transfer within 13ms because after that period new data is ready to be sent. In this Interrupt...
Hi,
We have been working on our nRF5340 custom board with ncs V2.0.2.
Our application runs for 10 minutes to collect some sensor data and transfer it over BLE, then it...
Hello,
I am trying to do the current measurement for the 2NR EVK in sleep mode.
I am using the "Bluetooth: Peripheral power profiling" application that I was able to build...
I'm trying use nrf52810 as the peripheral to connect my nrf52840 central.
The hardware buyed from other vendor in local market, it looks very simple, maybe based on nrf52810...
