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...
How do I receive multiple signals simultaneously at a single receiver (433MHz) with multiple transmitters ?
I am working on a polling system. This one is similar to the audience...
Hello,
I am working on NUS service S110 8.0 softdevice and SDK 9.0 and added DFU feature for the application.
First, I connected to the device using MCP from PC. It...
Hi all,
I'm trying to use the nRF51822 sniffer to troubleshoot my TI CC2650STK sensortag ble communication and the output is slightly confusing. The problem I am having...
I need to do the following when assembling a device with nrf-52 at the factory.
Add firmware onto device
Add a unique serial number for the device
Print a sticker...
i have added pwm into proximity profile example and now i am able to make beep using buzzer with pwm library.Now i want to make some sort of Tune instead of beep.
Can any...
hi,all
i use ble-sniffer_win_1.0.1_1111_Sniffer.exe,but it note as follow:
and Why sometimes not get the connection of the data? Sometimes it stop 60 CONNECT_REQ...
Hi
I use SD310 and nRF51 in SDK10 and The Ant is set HRM_MSG_PERIOD_1Hz.
I integrate a heart rate module by I2C and the heart rate data is only all I got.
But the Cell...
Hello,
while I already managed to solve a couple of problems regarding a proper handling of the DFU procedure in my previous topic here , there are still 3 problems that...
I was wondering what would be a good block size, and saw this in the documentation:
For example, if a module has a table with 10 entries, and each entry is 64 bytes...
Hi Nordic,
I am now trying to use ANT acknowledged data type in reverse direction (from slave to master), and I have some questions:
When sometimes, ack signal...
Hey, I want to save stuff to flash under the same id and key which should be no problem as shown in the documentation. But when I save it and retrieve the data only the last...
hi,
i am newer here.
i am confused in nrf_gpio_pin_sense_t i.e. NOSENSE, HIGH_SENSE, LOW_SENSE.
where is use of this feature ?
why it is required instead gpio_input...
In my application many nodes (acting as centrals) will start simultaneously, as they have common power supply. I am using s132 SoftDevice (4.0). Is the frequency hoping sequence...
Hi experts,
Can we add capacitor to the swdio pin to improve ESD capacity?
We have make some sample that add 1uF capacitor to the swdio, indeed have improved the ESD capacity...
hello there i want to use c++ library in nrf51dk project. i am using sdk12.
i change main.c to main.cpp
but i am getting error. uart_original.rar
i have uploaded code...
