Our company needs wireless temperature sensors (can be externally powered or battery operated) and transceiver with 4 channel analog outputs. It has to be finished product...
I am toggling Value of slave through a button on nrf51822ek .This Value is displayed on MCP of dongle, but i have to get this value on terminal to send it to pi then through...
Hello, I am tryong to use to masters to communicate with two accelerometers.
Q1_ I found the following image from Nordic's website that shows SPI0 pins but there is no indication...
In the nrf51 series reference manual section 12.1.9 it states that there is hardware protection that prevents write instructions from being executed and that there is more...
Hello, I have established the connection between two pca10001 boards, one as central and one as peripheral using multilink_central and multilink_peripheral. I have serial...
Hi,my friend,
Now,I use nrf905.Situation is as follows:
I use the NRF PCB circuit of data manual.Nrf905 work, often loss of data.
1.The Product host is to use the stick...
Hi,
I want to use the Blend Micro with more security. I want use a passkey for the Bluetooth connection. For example through the iOS Device.
Is it possible? Static passkey...
Hi friend,
I used SDK16.0 and softdevice is S140. I modified ble_nus_c to a custom 128-bit UUID. It has 1 service (0x0211) and 3 characteristics (0x0212, 0x0213,0x0214)...
Hi,
I'm testing the aws-FreeRTOS code.
In detail, It's a BLE test
The problem is, BLE can connetc in the test but next step (read/write) cannot
BLE connect apple...
Would it be possible to illustrate what AT commands would be required to set up and send a UDP packet for the nRF9160, including configuring the modem, turning the modem on...
I'm writing a program that receives a time from an RTC over TWI then writes that time into flash memory using the example from the flash FDS library. The problem I'm running...
Hi,
Am using nrf51822 as central, i want to discover and to commuinicate with the service of another ble module (which is RN4871 from microship).
My problem here is that...
Hi,
I'm trying to flash the firmware to some custom built pcb's with NRF52840 on it. The first time I flash it, it works great.
Then, if I try to erase the chip (or any...
Hello
I have this firmware running in C:\Users\danie\ncs\v1.5.1\nrf\applications\tracker on the nRF9160-DK, nRF9160 SICA B1 is the marking on the chip
Modem FW is...
Hi. Some questions regarding the nRF9160 ENABLE pin:
1. According to the nRF9160 product specification the ENABLE pin voltage requirements are like this:
In the first...
Is it possible to add additional UI for different sensors in nrfcloud platform ? I could see that there is a predefined list of sensor types that can be attached to cloud...
Hi,
I am using two nrf52840 boards and a Light-Switch example included in the mesh SDK_v5.0. I would like to measure the time required to send a message from client to server...
Hi all,
I'm working on this example: https://infocenter.nordicsemi.com/index.jsp?topic=%2Fsdk_tz_v3.2.0%2Fthread_example_dfu.html
I'm struggling on the server part, I...
Hello,
we are developing a verry small sensor node. Since we like to know if the sensor we are connected to, is one of our sensors instead of an attacker fake sensor we...
Hi! I was testing GPIOTE with pin_change_int example and tried to add a log to the push of the button.Somehow the code is not working, it is indeed changing the state of the...
nrf52840, sdk17. pca10056 (for now). linux arm-gcc, gnumake, etc.
I have a fairly complex PPI configuration but in the act of debugging it, I've dumbed it down quite a...
