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...
I would appreciate some suggestions on a good development flow to go from an Example to end application
I have nrf52832 on a custom PCB.
I tested several sdk13.0.0 examples...
If anyone will ever have this error:
When using c++ and singleton the use of operator new is not possible.
I found the solution in this post: forum.arduino.cc/index.php...
Hi,
I'm a beginner at this, I'm a software developer so I've never worked with hardware but now I need to and I don't seem to be able to make it work.
I would need help...
Hi,
I have nRF9160 Power Measurement DK board, (PCA63511 Rev 1.1.0). And
nRF52 dev boards (nRF52840) (PCA10056)
I measured my program as: with nRFConnect version 3.2...
I have a project I have been working on for a touch switch using the nRF52840. I have been developing it using NRF Connect 1.6.0 and testing it on the nRF52840DK board. It...
I have some code handling the `BLE_EVT_USER_MEM_REQUEST` event. When I try and call `sd_ble_user_mem_reply` from within that handler, It is returning `NRF_ERROR_INVALID_STATE...
Hi,
My application has several characteristics that require read/write authorization. But for some peer I only want them to have access to some certain characteristics...
Hi,
I have a custom board based on the PCA10015 where im not getting any contact between the NRF9160 and the IBASIS SIM.
The SIM is in the correct way and i have the same...
Hi,
I'm having trouble finding out which versions of ncs, modem firmware, and SUPL library are compatible with the B0 revision of the nRF9160 that we use currently. I'm...
I'm using the nrf52810 with S112 in peripheral mode. Using the example blinky firmware and mobile app works perfectly with my Android and iPhone. However when I add in passkey...
Hi,
I am trying to use nRF52840dk and the download_client library to download files from my CoAP server.
I am using the CoAP Server example, and I have added the following...
I am using the build_nrf52840dongle_nrf52840 configuration, NRF connect sdk v1.6.1
The dongle comes up in a certain configuration with keyboard and mouse.
I need to create...
My PC does not recognize the DK when I pluged it. I did try with different cables and also on differente PCs, but no USB device appears, and allways the LED1 light of NRF52840...
Hi,
One of my nrf52840 DK cards wont detect as jlink, nor bootloader drive anymore. But I can still program it using a Segger jtag programmer and P18 port. Running Windows...
Hi.
My NCS version is 1.6.0. When trying to compile ./zephyr/samples/subsys/nvs for nrf9160_dk, I'm getting the following error:
Do I need to provide some custom overlay...
Hello, I recently bought the Laird BL654 DK which is based on the nRF52840. ( www.lairdconnect.com/bl654-ble-modules-and-development-kits) . I was interested in running the...
