Hi
I have some questions about nRF5340 & nPM1300 decoupling cap
nRF5340
1.For pin A3/D2/H11/K1/L5/L11, ref. SCH is 1uF*1 and 0.1uF*5, could we only connect 1uF*1 and...
Hello,
I have a product based on nRF9160 that uses GNSS. The device is a meter, not an asset tracker, so GNSS is not the TOP 1 feature we need.
When the device is installed...
Hello everyone,
I'm curretly working on a new design based on nrf52832, and I'm validating different interfaces. Currently working on SPI, I'm testing it with a W25Q64...
Hi,
I would like to test a websocket connection over NB-IOT with the nRF9151DK. I started with the websocket_client example but I have those warnings and errors at startup...
I have flashed the Blinky sample onto an nRF52840DK.
The power consumption is extremely high.
I am using an PPKII to in source mode. It is connected to the External Supply...
I am using nRF Cloud to update firmware on nRF9160 based products in the field. They are connected via LTE Cat-M on Telstra in Australia. The problem is that the download...
I need help with this issue. I'm updating the code from SDK 2.4.2 to SDK 2.9.2. I had change the device tree to HWM2 and I'm using sysbuild.
The build log is showing this...
Hi Nordic,
I used PIC32 for SPI Master and nRF51822 SPIS slave. I used shortcut for my spis in nRF51822 and I need to know the right time of acquiring the semaphore and...
I have a 32 byte string to read and write using SD110. In the MCP I can read (using read long) the whole string without any problems. When I try to use write long, MCP times...
I'm getting started with the ble_app_hrs_s110_pca10028 (nRF51 PCA10028) example in the nRF51_SDK_7.1.0_372d17a_packs.zip SDK. See the tags for my hardware setup. I'm using...
Hi I'm working on a school project and I need to send data from an accelerometer to a phone I'm currently able to update "dummy" data from my nrf51822 to my phone after following...
Hello ,I want to scan the Bluetooth peripherals through one master application and want to display the Bluetooth peripheral names on serial window like what master control...
I am new to nrf51822.
I am trying to convert my Arduino code into NRF51822
I need something like this
currentMillis = micros(); //microseconds since the Arduino board...
Hi,
Without dissecting the provided Raspberry Pi Debian packages -- is there a list of the required Linux kernel modules and binaries required for the IoT Dev Kit example...
Hi there. I'm currently trying to run the BLE_APP_HRS example from IAR workbench on nRF51822-Evaluation-Kit.
We are very interested in using this chip in our upcomming products...
Hi All,
I noticed CSR has just released something called CSR mesh, please see: http://www.csr.com/news/pr/2014/csr-mesh , and a demo video: http://www.youtube.com/watch...
I'm renewing my search for a point-to-multipoint radio system, preferably based on the nRF51822. Basically, I need to be able to connect up to 32 (or more!) nodes to a master...
I am trying to implement a mesh protocol using the nRF24L01+ transceiver.
After reading the product specification, I have concluded that the Enhanced ShockBurst cannot...
I'm working on a wireless sensor network and was thinking about using nRF51822 as the primary SoC. For my network it would primarily be low power sensors talking to one another...
