Hello,
I am facing an issue with SPI when the SoftDevice S132 is enabled and i cannot figure out what the problem is.
The following test works perfectly when SoftDevice...
Hello!
So I can connect, disconnect and write to my applications characteristics via a PyQt5 GUI I threw together. On the python backend, I use Bleak to
search for devices...
Hi, I am developing using nrf52832 and st7735s.
Successfully displayed the lcd screen using the code in \examples\peripheral\gfx
However, when screen clear, text_8print...
Dear friend I checked the data sheet of 52820 and I didn't see any LPCOMP peripherals. Check the data sheet of 52832, there are LPCOMP peripherals. Comparing COMP and LPCOMP...
Hi,
I am working on internal flash nRF52832 merged with twi sensor, my sensor function will return a string . How to assign the string to the my_data.p_data . i am getting...
Developing on the nrf51822
Have working code for the nRF52840 Dongle using the pc-ble-driver therefore all Bluetooth work is done using sd_* calls. The PC provides easy...
Hello,
I'm abit confused... while the reference is +/-0.6V and absolute ratings are not to go below VSS=0
so is it SAFE to measure -0.5V with the ADC?
it looks like...
Hi there,
At the moment, we have developed a custom PCB and are having wireless troubles. Our suspicion is that the crystal circuitry must be the issue as there is absolutely...
So i have a problem with documents for nrf52820 while it's a great chip with good functionality i selected it mainly because all of product details and specifications told...
Hi,
I upgraded Toolchain and SDK in VS Code to Version 2.6.1.
Now the build is failing.
As far as I can see the wrong CMake will be used - from Visual Studio but it...
Hello,
I'm trying to implement the MCU BOOT in order to introduce the Firmware uptdate but I get the following error:
I'm trying to reduce the RAM usage but with no...
I am new to BLE development and was wondering how I can read the data published by the A&D Medical Blood Pressure Monitor with the nRF5340 acting as a central. I can connect...
hi support team,
customer reported on problem that one product is ok when in factory, but now is in problem after delivered to office.
i had onsite debug and find out...
We are nRF52840 in one of our products. When we use SYSTEM OFF mode with with hardware design, current consumption is around 3uA but when we use SYSTEM ON mode with RAM retention...
BLE settings:
1) Advertising interval: 500 ms.
2) I am not explicitly turning on the DC-DC regulator; I am using the default settings.
3) Tx payload: 31 bytes.
According...
Dear All:
I have followed the procedure as shown in the following to make a Mesh heartbeat application.
I started with the example of ligtht switch client and server for...
The documentation for CONFIG_MBEDTLS_PEM_CERTIFICATE_FORMAT in nRF Connect SDK says:
By default only DER (binary) format of certificates is supported. Enable this option...
My question is completely wrong (0x2880 is alloc failure, not parsing failure)! Please ignore.
When using the nRF Connect SDK mbedtls implementation to conduct a TLS...
Hi,
For the nRF52840, can we use another pin than P18 to realise the Pin RESET functionnality?
I can write the register NRF_UICR -> PSELRESET with numbers other than the...
Hi Devzone,
I am facing an issue in my application where my device is working as a BLE peripheral advertising for connection. The device stops advertising after connecting...
I'm trying to download and flash an MCUboot image at runtime. All goes well, the image is flashed to the secondary slot, confirmed, and marked for upgrade. The secondary slot...
